CN110019491A - Method for visualizing, visualization device, computer equipment and storage medium - Google Patents

Method for visualizing, visualization device, computer equipment and storage medium Download PDF

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CN110019491A
CN110019491A CN201710624251.0A CN201710624251A CN110019491A CN 110019491 A CN110019491 A CN 110019491A CN 201710624251 A CN201710624251 A CN 201710624251A CN 110019491 A CN110019491 A CN 110019491A
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variable
information
preset
medical
preset structure
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CN110019491B (en
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王东
王�琦
陈中阳
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Medical Information Technology Co Ltd Of Beijing University
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Medical Information Technology Co Ltd Of Beijing University
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/26Visual data mining; Browsing structured data
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

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  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
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  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention proposes a kind of method for visualizing of structured medical data and visualization devices, computer equipment and computer readable storage medium, and wherein method for visualizing includes: the essential information for obtaining each preset structure variable for including in each medical medical record;The corresponding information arrangement view of each preset structure variable is formed according to the statistic analysis result of the essential information to each preset structure variable and/or forms the variable relation view between different preset structure variables;Export and show information arrangement view and/or variable relation view.According to the technical solution of the present invention, the visualization to structured medical data can be effectively realized, so that user more easily excavates structured medical data.

Description

Method for visualizing, visualization device, computer equipment and storage medium
Technical field
The present invention relates to medical data visualization technique fields, in particular to the visualization of structured medical data Method, the visualization device of structured medical data, computer equipment and computer readable storage medium.
Background technique
Currently, data mining is the processing such as to be processed, classified, clustered to mass data, and using statisticalling analyze and patrol The mode for collecting analysis picks out the process of useful information, including carries out feature extraction to data.And as digitizing technique is being cured The application in treatment field, medical data amount is increasing, contains many valuable information resources, and medical data excavates tool Be widely used field, comprising: curative activity auxiliary diagnosis, medical quality managent, medical information processing, medicine research and development, life Object medicine, medical image etc..
But medical data has mode polymorphism (such as with disease several), imperfection, timeliness, redundancy and hidden The features such as private, to constitute challenge to data excacation, unstructured data especially therein is even more to be difficult to analyze.Institute It is that medical data excavates a preferable breach to carry out data mining for structured medical data.
Therefore, how user is more easily excavated to structured medical data, realizes structured medical number According to visualization become technical problem urgently to be resolved.
Summary of the invention
The present invention is based on the above problems, proposes a kind of new technical solution, can effectively realize to structuring The visualization of medical data, so that user more easily excavates structured medical data.
In view of this, the first aspect of the present invention proposes a kind of method for visualizing of structured medical data, comprising: obtain Take the essential information for each preset structure variable for including in each medical medical record;According to the basic of each preset structure variable The statistic analysis result of information forms the corresponding information arrangement view of each preset structure variable and/or forms different default knots Variable relation view between structure variable;Export and show information arrangement view and/or variable relation view.
In the technical scheme, by the essential information to each preset structure variable for including in each medical medical record into It goes and statisticallys analyze, and then not only can draw its information arrangement view for each preset structure variable can also draw embodiment The variable relation view of relevance between different preset structure variables, and it is able to carry out information arrangement view and/or change The output of magnitude relation view is shown, realizes the visualization processing to structured medical data, is allowed the user to more intuitive Ground understands the essential information situation of structured medical data, so that user more easily carries out structured medical data It excavates, not only saves human resources, additionally it is possible to improve the efficiency of data mining.
In the above-mentioned technical solutions, it is preferable that the base for each preset structure variable for including in obtaining each medical medical record Before the step of this information, further includes: detect whether to receive the sort instructions for each medical medical record of user's input;If It is that all medical medical records are classified according to the default classification standard for including in sort instructions, it is every to be obtained for classification A medical treatment medical record group executes the essential information for obtaining each preset structure variable for including in wherein each medical medical record respectively And the step of forming information arrangement view and/or variable relation view;If it is not, directly including in each medical medical record of execution acquisition The step of essential information of each preset structure variable.
In the technical scheme, further in order to more easily realize the visualization of structured medical data, and make Variable relation view between the information arrangement view and/or preset structure variable of the preset structure variable arrived is more intuitive Ground shows its essential information data cases, can own previously according to the actual demand of user to needing to carry out visualization processing Medical medical record is classified, and realizes the data mining of more targeted structured medical data.
In any of the above-described technical solution, it is preferable that the essential information of each preset structure variable include one or more of Combination: variable's attribute information, types of variables information and variable-value information;And according to each preset structure variable The statistic analysis result of essential information forms the step of each preset structure variable corresponding information arrangement view, specific to wrap It includes: when determining that it is continuous variable according to the variable's attribute information and/or types of variables information of each preset structure variable, The first object variable-value information in the variable-value information of each preset structure variable in pre-set interval is obtained, is adopted The corresponding information arrangement view of first object variable-value information is indicated with the first preset pattern;When according to each preset structure When the variable's attribute information and/or types of variables information of variable determine that it is discrete variable, each preset structure variable is obtained Variable-value information in frequency be higher than the second target variable value information of preset value, indicate the using the second preset pattern The corresponding information arrangement view of two target variable value information.
In the technical scheme, the essential information for each preset structure variable for including in each medical medical record includes but unlimited In following one or a variety of combinations: variable's attribute information, such as character attibute, numerical attribute, time attribute etc.;Types of variables Information, such as discrete variable, continuous variable;Variable-value information, such as value interval, value classification etc..
Further, change belonging to it has been determined when carrying out analysis by the essential information to each preset structure variable It then can be using correspondingly visualized graphs, specifically can be according to each to its further progress visualization processing after amount type The variable's attribute information and/or types of variables information of preset structure variable determine its types of variables, and then are become based on this to it It measures value information and carries out automatic processing, reasonably bad data point can be filtered out by display data, then graphing It realizes visualization, then when preset structure variable is continuous variable, can be cut according to the characteristic distributions of continuous value interval Significant section is taken, that is, filters out exceptional value or unessential section, is located at its value interval in pre-set interval, specifically The information arrangement view of continuous variable can be shown by histogram, box traction substation etc., and when preset structure variable is discrete change When amount, frequency taking higher than preset value can be selected according to the frequency disribution feature of the value classification of the preset structure variable It is worth classification, the information arrangement view of discrete variable can be specifically shown by pie chart, bar chart etc..It, can be with by above scheme The bad data of preset structure variable is filtered out, only constructs its information arrangement view according to reasonable, significant data, from And it ensure that the accuracy of building information arrangement view.
Wherein, for the value condition to continuous variable it is filtered the pre-set interval of processing and for discrete variable The preset value that value condition is filtered processing can be specifically arranged according to actual needs.Further, work as preset structure Changing variable is when can be with the variable of natural ordering, such as the time, then can first be ranked up, then carry out again the filtering of value with And correspondingly visualization processing.
In any of the above-described technical solution, it is preferable that according to the statistics of the essential information to each preset structure variable The step of analysis result forms the variable relation view between different preset structure variables, specifically includes: obtaining at least one Default statistics theme;It determines in each preset structure variable and presets the statistics associated target structural variable of theme with each;Root It is formed and each default statistics associated each target of theme according to the statistic analysis result of the essential information to target structural variable Variable relation view between structured variable, and indicate associated each with each default statistics theme using third preset pattern Variable relation view between target structural variable.
In the technical scheme, different preset structures can be constructed by way of presetting common statistics theme Variable relation view between variable summarizes preset structure variable related with same default statistics theme, and Statistical analysis based on the essential information to the target structural variable filtered out generates associated with same default statistics theme Variable relation view between each target structural variable can further use parallel coordinates figure, star graph, matrix scatterplot Figure, polyhedron figure etc. more intuitively show the statistical relationship between different structured variables.
Wherein, presetting statistics theme includes but is not limited to: medical expense theme, therapeutic effect theme, disease theme, time Theme.
In any of the above-described technical solution, it is preferable that the method for visualizing of structured medical data further include: when receiving When the regulating command of user's input, default classification standard, preset areas are adjusted according to the adjustment parameter for including in regulating command is corresponding Between, one or more of preset value, default statistics theme, the first preset pattern, the second preset pattern and third preset pattern.
In the technical scheme, in order to meet the needs of users the visualization result to structured medical data more, It, can be during realizing visually and after the corresponding view of output according to the need of user in order to subsequent data mining etc. It asks and adjusts corresponding parameter, realize human-computer interaction function friendly in the visualization process of structured medical data, promote user Experience;Specifically, user at least can be to default classification standard, each preset structure of filtering for classifying to medical medical record The pre-set interval and preset value and the default statistics theme of setting of the value of change variable, and structured medical can also be changed The visual view of data.
The second aspect of the present invention proposes a kind of visualization device of structured medical data, comprising: obtains module, uses In the essential information for obtaining each preset structure variable for including in each medical medical record;Processing module, for according to acquisition mould It is corresponding that the statistic analysis result of the essential information for each preset structure variable that block obtains forms each preset structure variable Information arrangement view and/or form variable relation view between different preset structure variables;Output module, for exporting And show information arrangement view and/or variable relation view.
In the technical scheme, by the essential information to each preset structure variable for including in each medical medical record into It goes and statisticallys analyze, and then not only can draw its information arrangement view for each preset structure variable can also draw embodiment The variable relation view of relevance between different preset structure variables, and it is able to carry out information arrangement view and/or change The output of magnitude relation view is shown, realizes the visualization processing to structured medical data, is allowed the user to more intuitive Ground understands the essential information situation of structured medical data, so that user more easily carries out structured medical data It excavates, not only saves human resources, additionally it is possible to improve the efficiency of data mining.
In the above-mentioned technical solutions, it is preferable that the visualization device of structured medical data further include: detection module is used In before the essential information that acquisition module obtains each preset structure variable for including in each medical medical record, detect whether to receive The sort instructions for each medical medical record inputted to user;Categorization module, when detection module detection receives sort instructions, All medical medical records are classified according to the default classification standard for including in sort instructions, with each doctor obtained for classification It treats medical record group and executes the essential information and shape for obtaining each preset structure variable for including in wherein each medical medical record respectively The step of at information arrangement view and/or variable relation view;And it obtains module and does not receive classification in detection module detection When instruction, direct the step of executing the essential information for obtaining each preset structure variable for including in each medical medical record.
In the technical scheme, further in order to more easily realize the visualization of structured medical data, and make Variable relation view between the information arrangement view and/or preset structure variable of the preset structure variable arrived is more intuitive Ground shows its essential information data cases, can own previously according to the actual demand of user to needing to carry out visualization processing Medical medical record is classified, and realizes the data mining of more targeted structured medical data.
In any of the above-described technical solution, it is preferable that the essential information of each preset structure variable include one or more of Combination: variable's attribute information, types of variables information and variable-value information;And processing module is specifically used for: when according to every When the variable's attribute information and/or types of variables information of a preset structure variable determine that it is continuous variable, obtain each pre- It is default using first if the first object variable-value information in the variable-value information of structured variable in pre-set interval The corresponding information arrangement view of graphical representation first object variable-value information;When the variable according to each preset structure variable When attribute information and/or types of variables information determine that it is discrete variable, the variable-value of each preset structure variable is obtained Frequency in information is higher than the second target variable value information of preset value, indicates the second target variable using the second preset pattern The corresponding information arrangement view of value information.
In the technical scheme, the essential information for each preset structure variable for including in each medical medical record includes but unlimited In following one or a variety of combinations: variable's attribute information, such as character attibute, numerical attribute, time attribute etc.;Types of variables Information, such as discrete variable, continuous variable;Variable-value information, such as value interval, value classification etc..
Further, change belonging to it has been determined when carrying out analysis by the essential information to each preset structure variable It then can be using correspondingly visualized graphs, specifically can be according to each to its further progress visualization processing after amount type The variable's attribute information and/or types of variables information of preset structure variable determine its types of variables, and then are become based on this to it It measures value information and carries out automatic processing, reasonably bad data point can be filtered out by display data, then graphing It realizes visualization, then when preset structure variable is continuous variable, can be cut according to the characteristic distributions of continuous value interval Significant section is taken, that is, filters out exceptional value or unessential section, is located at its value interval in pre-set interval, specifically The information arrangement view of continuous variable can be shown by histogram, box traction substation etc., and when preset structure variable is discrete change When amount, frequency taking higher than preset value can be selected according to the frequency disribution feature of the value classification of the preset structure variable It is worth classification, the information arrangement view of discrete variable can be specifically shown by pie chart, bar chart etc..It, can be with by above scheme The bad data of preset structure variable is filtered out, only constructs its information arrangement view according to reasonable, significant data, from And it ensure that the accuracy of building information arrangement view.
Wherein, for the value condition to continuous variable it is filtered the pre-set interval of processing and for discrete variable The preset value that value condition is filtered processing can be specifically arranged according to actual needs.Further, work as preset structure Changing variable is when can be with the variable of natural ordering, such as the time, then can first be ranked up, then carry out again the filtering of value with And correspondingly visualization processing.
In any of the above-described technical solution, it is preferable that processing module specifically includes: acquisition submodule, for obtaining at least One default statistics theme;It determines submodule, is associated with for determining in each preset structure variable with each default statistics theme Target structural variable;Submodule is handled, for the statistic analysis result according to the essential information to target structural variable The variable relation view between each default statistics associated each target structural variable of theme is formed, and default using third Variable relation view between graphical representation and each default statistics associated each target structural variable of theme.
In the technical scheme, different preset structures can be constructed by way of presetting common statistics theme Variable relation view between variable summarizes preset structure variable related with same default statistics theme, and Statistical analysis based on the essential information to the target structural variable filtered out generates associated with same default statistics theme Variable relation view between each target structural variable can further use parallel coordinates figure, star graph, matrix scatterplot Figure, polyhedron figure etc. more intuitively show the statistical relationship between different structured variables.
Wherein, presetting statistics theme includes but is not limited to: medical expense theme, therapeutic effect theme, disease theme, time Theme.
In any of the above-described technical solution, it is preferable that the visualization device of structured medical data further include: adjust mould Block, for being preset according to corresponding adjust of the adjustment parameter for including in regulating command when receiving the regulating command of user's input Classification standard, pre-set interval, preset value, default statistics theme, the first preset pattern, the second preset pattern and third preset pattern One or more of.
In the technical scheme, in order to meet the needs of users the visualization result to structured medical data more, It, can be during realizing visually and after the corresponding view of output according to the need of user in order to subsequent data mining etc. It asks and adjusts corresponding parameter, realize human-computer interaction function friendly in the visualization process of structured medical data, promote user Experience;Specifically, user at least can be to default classification standard, each preset structure of filtering for classifying to medical medical record The pre-set interval and preset value and the default statistics theme of setting of the value of change variable, and structured medical can also be changed The visual view of data.
The third aspect of the present invention proposes a kind of computer equipment, and the computer equipment includes processor, the place Reason device realizes the structure as described in any one of above-mentioned technical proposal when being used to execute the computer program stored in memory The step of changing the method for visualizing of medical data.
The fourth aspect of the present invention proposes a kind of computer readable storage medium, is stored thereon with computer program, institute It states realizing the structured medical data as described in any one of above-mentioned technical proposal when computer program is executed by processor The step of method for visualizing.
According to the technical solution of the present invention, the visualization to structured medical data can be effectively realized, so that User more easily excavates structured medical data.
Detailed description of the invention
Fig. 1 shows the flow diagram of the method for visualizing of the structured medical data of the embodiment of the present invention;
Fig. 2 shows the method flow schematic diagrams of the building variable relation view of the embodiment of the present invention;
Fig. 3 shows the information arrangement view of the embodiment of the present invention;
Fig. 4 shows the variable relation view of the embodiment of the present invention;
Fig. 5 shows the schematic block diagram of the visualization device of the structured medical data of the embodiment of the present invention;
Fig. 6 shows the schematic block diagram of processing module shown in fig. 5;
Fig. 7 shows the schematic block diagram of the computer equipment of the embodiment of the present invention.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.
Fig. 1 shows the flow diagram of the method for visualizing of the structured medical data of the embodiment of the present invention.
As shown in Figure 1, the method for visualizing of structured medical data according to an embodiment of the present invention, specifically includes to flow down Journey step:
Step 102, the essential information for each preset structure variable for including in each medical medical record is obtained.
It is understood that it is each medical treatment medical record in include preset structure variable at least may include: the age, gender, Disease, department, medical expense, treatment time etc..
Step 104, it is formed according to the statistic analysis result of the essential information to each preset structure variable each default Variable relation view between the corresponding information arrangement view of structured variable and/or the different preset structure variables of formation.
Step 106, export and show information arrangement view and/or variable relation view.
In this embodiment, it is carried out by the essential information to each preset structure variable for including in each medical medical record Statistical analysis, and then can not only draw its information arrangement view for each preset structure variable and can also draw and embody not The variable relation view of relevance between same preset structure variable, and it is able to carry out information arrangement view and/or variable The output of relational view is shown, is realized the visualization processing to structured medical data, is allowed the user to more intuitively The essential information situation for understanding structured medical data, so that user more easily digs structured medical data Pick, not only saves human resources, additionally it is possible to improve the efficiency of data mining.
Further, in the above-described embodiments, before step 102, the structured medical data of the embodiment of the present invention Method for visualizing can also include following below scheme step:
It detects whether to receive the sort instructions for each medical medical record that user inputs;If so, according in sort instructions The default classification standard for including classifies all medical medical records, each of to obtain medical medical record group difference for classification It executes the essential information for obtaining each preset structure variable for including in wherein each medical medical record and forms information arrangement view And/or the step of variable relation view;If it is not, directly executing each preset structure variable for obtaining and including in each medical medical record The step of essential information.
In this embodiment, further in order to more easily realize the visualization of structured medical data, and make to obtain Preset structure variable information arrangement view and/or preset structure variable between variable relation view more intuitively Show its essential information data cases, can previously according to user actual demand to all doctors for needing to carry out visualization processing It treats medical record to classify, realizes the data mining of more targeted structured medical data.
Specifically, can classify according to disease category, such as cardiovascular and cerebrovascular disease, skin disease, gynecological disease etc..
Further, in the above-described embodiments, the group that the essential information of each preset structure variable one or more of includes It closes: variable's attribute information, types of variables information and variable-value information.
It is understood that the essential information for each preset structure variable for including in each medical treatment medical record includes but is not limited to Following one or a variety of combinations: variable's attribute information, such as character attibute, numerical attribute, time attribute etc.;Types of variables letter Breath, such as discrete variable, continuous variable;Variable-value information, such as value interval, value classification etc..
Further, in the above-described embodiments, according to the basic of each preset structure variable described in step 104 The scheme that the statistic analysis result of information forms the corresponding information arrangement view of each preset structure variable can be executed specifically Are as follows:
When determining that it is continuous change according to the variable's attribute information and/or types of variables information of each preset structure variable When amount, the first object variable-value letter in the variable-value information of each preset structure variable in pre-set interval is obtained Breath indicates the corresponding information arrangement view of first object variable-value information using the first preset pattern.
It is understood that when preset structure variable is continuous variable, it can be according to point of continuous value interval Cloth feature, intercepts significant section, that is, filters out exceptional value or unessential section, its value interval is made to be located at pre-set interval It is interior, the information arrangement view of continuous variable can be specifically shown by histogram, box traction substation etc..
Further, when showing the information arrangement view of continuous variable, it can also count and show its average value, centre Value, median, most value, variance.
When determining that it is discrete change according to the variable's attribute information and/or types of variables information of each preset structure variable When amount, the second target variable value that the frequency in the variable-value information of each preset structure variable is higher than preset value is obtained Information indicates the corresponding information arrangement view of the second target variable value information using the second preset pattern.
It is understood that when preset structure variable is discrete variable, it can be according to the preset structure variable The frequency disribution feature of value classification selects the value classification that frequency is higher than preset value, can specifically pass through pie chart, bar chart etc. Show the information arrangement view of discrete variable.
Further, when showing the information arrangement view of discrete variable, it can also count and show its value classification The average value of frequency, median, median, most value and variance.
In this embodiment, it has determined belonging to it when carrying out analysis by the essential information to each preset structure variable Types of variables after then can be using correspondingly visualized graphs, specifically can basis to its further progress visualization processing The variable's attribute information and/or types of variables information of each preset structure variable determine its types of variables, and then right based on this Its variable-value information carries out automatic processing and is then drawn with that reasonably can filter out bad data point by display data Image hotpoint visualization;And through the foregoing embodiment, the bad data of preset structure variable can be filtered out, basis Rationally, significant data construct its information arrangement view, to ensure that the accuracy of building information arrangement view.
It will be further understood that pre-set interval and use for being filtered processing to the value condition of continuous variable Can specifically it be arranged according to actual needs in the preset value that the value condition to discrete variable is filtered processing.
It will be further understood that when preset structure variable be can be with the variable of natural ordering when, such as time, then It can first be ranked up, then carry out the filtering and correspondingly visualization processing of value again.
Further, in the above-described embodiments, according to the basic of each preset structure variable described in step 104 The statistic analysis result of information formed the variable relation view between different preset structure variables scheme can specifically according to Process as shown in Figure 2 is executed, comprising:
Step S20 obtains at least one default statistics theme.
It is understood that
Step S22 is determined in each preset structure variable and is preset the statistics associated target structural variable of theme with each.
Step S24 is formed and each default system according to the statistic analysis result of the essential information to target structural variable Count the variable relation view between the associated each target structural variable of theme, and using third preset pattern indicate with it is each pre- If counting the variable relation view between the associated each target structural variable of theme.
In this embodiment it is possible to which the different preset structureizations of building become by way of presetting common statistics theme Variable relation view between amount summarizes preset structure variable related with same default statistics theme, and base It is generated in the statistical analysis of the essential information to the target structural variable filtered out associated each with same default statistics theme Variable relation view between target structural variable can further use parallel coordinates figure, star graph, matrix scatterplot Figure, polyhedron figure etc. more intuitively show the statistical relationship between different structured variables.
Wherein, presetting statistics theme includes but is not limited to: medical expense theme, therapeutic effect theme, disease theme, time Theme.
Further, in the above-described embodiments, the method for visualizing of structured medical data further include: when receiving user When the regulating command of input, according to the corresponding default classification standard, pre-set interval, pre- of adjusting of the adjustment parameter for including in regulating command If one or more of value, default statistics theme, the first preset pattern, the second preset pattern and third preset pattern.
In this embodiment, in order to meet the needs of users the visualization result to structured medical data more, with It, can be during realizing visually and after the corresponding view of output according to the demand of user convenient for subsequent data mining etc. Corresponding parameter is adjusted, realizes human-computer interaction function friendly in the visualization process of structured medical data, promotes user's body It tests;Specifically, user at least can be to default classification standard, each preset structure of filtering for classifying to medical medical record The pre-set interval and preset value of the value of variable and the default statistics theme of setting, and structured medical number can also be changed According to visual view.
For example, user can adjust the transverse and longitudinal coordinate range of histogram by way of mouse or dialog box;User can Field relational graph required for medical problem and the medical problem is defined with oneself, it can be with the customized level for dividing field Standard and condition, and be adjusted, to realize human-computer interaction.
The visualization scheme of structured medical data of the invention is illustrated by taking cardiovascular and cerebrovascular disease as an example below.Tool Body, the preset structure variable for including in each medical medical record of cardiovascular and cerebrovascular disease include: the age, gender, disease, department, Medical expense, treatment time etc..
Further, gender, disease name, department's title can be determined according to the essential information of each preset structure variable It for character attibute and is discrete variable, age, medical expense are numerical attribute and are continuous variable, and when treatment time is Between attribute and can be considered discrete variable.
For example, for discrete variable disease and department, each disease name and each department's title are exactly its value Classification, and since disease number and department's number are more, the higher several disease names of frequency of value classification can be selected The drafting for carrying out the information arrangement view of discrete variable, can draw pie chart or bar chart, for example department's frequency is higher includes Cardiological, Neurology, neurosurgery, information distributing plan are as shown in Figure 3;And histogram can be used for continuous variable medical expense Figure carries out the drafting of information distributing plan, and medical expense can also specifically refine are as follows: cost of hospitalization, Operation Fee, drug take, nurse is taken and Total medical expense etc..
Further, if above-mentioned variable is the variable of predefined type, the variable of the predefined type is can be with natural ordering Variable, such as time, age, then can first sort and construct information distributing plan again, so that the information distributing plan constructed is more Added with order, user is facilitated to check.
Further, for the variable relation view between different preset structure variables, for example, for disease main body, All ages and classes can be drawn, different sexes obtain the distribution map of certain disease;It is the theme with medical expense, different diseases can be drawn Medical expense distribution map between disease, different department, the relational graph between total cost and surgery cost etc.;Based on treatment time Topic, can draw various disease in the incidence graph of Various Seasonal;Further in these relational graphs, different changes can also be calculated The statistics such as correlativity coefficient and design conditions probability between amount.
As shown in figure 4, the variable relation view of building is tetrahedral figure, four vertex in the variable relation view Respectively correspond a variable, i.e., this four variables of a total of season, disease, medical expense and treatment time.In the variable relation The vertex size of each variable is different in view, and vertex size reflects the score of variable, and line segment is thick between two variables It is carefully also different, line segment is thicker, illustrates that the correlation between the two variables is bigger.
Fig. 5 shows the schematic block diagram of the visualization device of the structured medical data of the embodiment of the present invention.
As shown in figure 5, the visualization device 50 of structured medical data according to an embodiment of the present invention, comprising: obtain mould Block 502, processing module 504 and output module 506.
Wherein, the essential information that module 502 is used to obtain each preset structure variable in each medical medical record included is obtained; Processing module 504 is used for according to the statistical analysis to the essential information for obtaining each preset structure variable that module 502 obtains As a result it forms the corresponding information arrangement view of each preset structure variable and/or is formed between different preset structure variables Variable relation view;Output module 506 is for exporting and showing information arrangement view and/or variable relation view.
In this embodiment, it is carried out by the essential information to each preset structure variable for including in each medical medical record Statistical analysis, and then can not only draw its information arrangement view for each preset structure variable and can also draw and embody not The variable relation view of relevance between same preset structure variable, and it is able to carry out information arrangement view and/or variable The output of relational view is shown, is realized the visualization processing to structured medical data, is allowed the user to more intuitively The essential information situation for understanding structured medical data, so that user more easily digs structured medical data Pick, not only saves human resources, additionally it is possible to improve the efficiency of data mining.
Further, as shown in figure 5, in the above-described embodiments, the visualization device 50 of structured medical data further include: Detection module 508 and categorization module 510.
Wherein, detection module 508 is used to obtain each preset structureization for including in each medical medical record in acquisition module 502 and become Before the essential information of amount, the sort instructions for each medical medical record for receiving user's input are detected whether;Categorization module 510 When the detection of detection module 508 receives sort instructions, according to the default classification standard for including in sort instructions by all medical treatment Medical record is classified, and executing acquisition respectively each of to obtain medical medical record group for classification wherein wraps in each medical treatment medical record The essential information of each preset structure variable contained and the step of form information arrangement view and/or variable relation view;And Module 502 is obtained when the detection of detection module 508 does not receive sort instructions, directly execution, which obtains in each medical medical record, includes The step of essential information of each preset structure variable.
In this embodiment, further in order to more easily realize the visualization of structured medical data, and make to obtain Preset structure variable information arrangement view and/or preset structure variable between variable relation view more intuitively Show its essential information data cases, can previously according to user actual demand to all doctors for needing to carry out visualization processing It treats medical record to classify, realizes the data mining of more targeted structured medical data.
Further, in the above-described embodiments, the group that the essential information of each preset structure variable one or more of includes It closes: variable's attribute information, types of variables information and variable-value information;And processing module 504 is specifically used for: when according to each When the variable's attribute information and/or types of variables information of preset structure variable determine that it is continuous variable, obtain each default First object variable-value information in the variable-value information of structured variable in pre-set interval, using the first default figure Shape indicates the corresponding information arrangement view of first object variable-value information;When the variable category according to each preset structure variable Property information and/or types of variables information when determining that it is discrete variable, obtain the variable-value letter of each preset structure variable Frequency in breath is higher than the second target variable value information of preset value, indicates that the second target variable takes using the second preset pattern The corresponding information arrangement view of value information.
In this embodiment, the essential information for each preset structure variable for including in each medical medical record includes but is not limited to Following one or a variety of combinations: variable's attribute information, such as character attibute, numerical attribute, time attribute etc.;Types of variables letter Breath, such as discrete variable, continuous variable;Variable-value information, such as value interval, value classification etc..
Further, change belonging to it has been determined when carrying out analysis by the essential information to each preset structure variable It then can be using correspondingly visualized graphs, specifically can be according to each to its further progress visualization processing after amount type The variable's attribute information and/or types of variables information of preset structure variable determine its types of variables, and then are become based on this to it It measures value information and carries out automatic processing, reasonably bad data point can be filtered out by display data, then graphing It realizes visualization, then when preset structure variable is continuous variable, can be cut according to the characteristic distributions of continuous value interval Significant section is taken, that is, filters out exceptional value or unessential section, is located at its value interval in pre-set interval, specifically The information arrangement view of continuous variable can be shown by histogram, box traction substation etc., and when preset structure variable is discrete change When amount, frequency taking higher than preset value can be selected according to the frequency disribution feature of the value classification of the preset structure variable It is worth classification, the information arrangement view of discrete variable can be specifically shown by pie chart, bar chart etc..It, can be with by above scheme The bad data of preset structure variable is filtered out, only constructs its information arrangement view according to reasonable, significant data, from And it ensure that the accuracy of building information arrangement view.
Wherein, for the value condition to continuous variable it is filtered the pre-set interval of processing and for discrete variable The preset value that value condition is filtered processing can be specifically arranged according to actual needs.Further, work as preset structure Changing variable is when can be with the variable of natural ordering, such as the time, then can first be ranked up, then carry out again the filtering of value with And correspondingly visualization processing.
Further, in the above-described embodiments, processing module 504 specifically includes: acquisition submodule 5042 determines submodule 5044 and processing submodule 5046, as shown in Figure 6.
Wherein, acquisition submodule 5042 is for obtaining at least one default statistics theme;Determine that submodule 5044 is used for really The statistics associated target structural variable of theme is preset with each in fixed each preset structure variable;Processing submodule 5046 is used for It is formed and each default statistics associated each mesh of theme according to the statistic analysis result of the essential information to target structural variable The variable relation view between structured variable is marked, and indicates associated with each default statistics theme using third preset pattern Variable relation view between each target structural variable.
In this embodiment it is possible to which the different preset structureizations of building become by way of presetting common statistics theme Variable relation view between amount summarizes preset structure variable related with same default statistics theme, and base It is generated in the statistical analysis of the essential information to the target structural variable filtered out associated each with same default statistics theme Variable relation view between target structural variable can further use parallel coordinates figure, star graph, matrix scatterplot Figure, polyhedron figure etc. more intuitively show the statistical relationship between different structured variables.
Wherein, presetting statistics theme includes but is not limited to: medical expense theme, therapeutic effect theme, disease theme, time Theme.
Further, as shown in figure 5, in the above-described embodiments, the visualization device 50 of structured medical data further include: Adjustment module 512, for being corresponded to according to the adjustment parameter for including in regulating command when receiving the regulating command of user's input Adjust default classification standard, pre-set interval, preset value, default statistics theme, the first preset pattern, the second preset pattern and third One or more of preset pattern.
In this embodiment, in order to meet the needs of users the visualization result to structured medical data more, with It, can be during realizing visually and after the corresponding view of output according to the demand of user convenient for subsequent data mining etc. Corresponding parameter is adjusted, realizes human-computer interaction function friendly in the visualization process of structured medical data, promotes user's body It tests;Specifically, user at least can be to default classification standard, each preset structure of filtering for classifying to medical medical record The pre-set interval and preset value of the value of variable and the default statistics theme of setting, and structured medical number can also be changed According to visual view.
As an embodiment of the present invention, a kind of server is proposed, including described in any one of embodiment as above The visualization device 50 of structured medical data, therefore, the server have the visualization device 50 of the structured medical data All beneficial technical effects, details are not described herein.
Fig. 7 shows the schematic block diagram of the computer equipment of the embodiment of the present invention.
As shown in fig. 7, the computer equipment 70 of embodiment according to an embodiment of the present invention, including memory 702, processor 704 and it is stored in the computer program that can be run on the memory 702 and on the processor 704, wherein memory 702 It can be connected by bus between processor 704, the processor 704 is for executing the computer stored in memory 702 The step of as above method for visualizing of structured medical data as described in the examples is realized when program.
Step in the method for the embodiment of the present disclosure can be sequentially adjusted, merged and deleted according to actual needs.
Unit in the visualization device and computer equipment of the structured medical data of the embodiment of the present disclosure can basis Actual needs is combined, divided and deleted.
According to the embodiment of the present disclosure, a kind of computer readable storage medium is proposed, is stored thereon with computer program, institute State the feature extracting method that the structured medical data as described in above-described embodiment is realized when computer program is executed by processor The step of.
Further, one of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment Or part steps are relevant hardware can be instructed to complete by program, which can store computer-readable deposits in one In storage media, storage medium includes read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), it is programmable read only memory (Programmable Read-only Memory, PROM), erasable Only except programmable read only memory (Erasable Programmable Read Only Memory, EPROM), disposable programmable Reading memory (One-time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only Memory (Electrically-Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact Disc Read-Only Memory, CD-ROM) or other disc memories, magnetic disk storage, magnetic tape storage, Or it can be used in any other computer-readable medium of carrying or storing data.
Further, above-mentioned computer equipment can hold for PC (Personal Computer, PC).
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, according to the technical solution of the present invention, can be effective The visualization to structured medical data is realized on ground, so that user more easily digs structured medical data Pick.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of method for visualizing of structured medical data characterized by comprising
Obtain the essential information for each preset structure variable for including in each medical medical record;
Each preset structureization is formed according to the statistic analysis result of the essential information to each preset structure variable to become It measures corresponding information arrangement view and/or forms the variable relation view between different preset structure variables;
Export and show the information arrangement view and/or the variable relation view.
2. the method for visualizing of structured medical data according to claim 1, which is characterized in that obtain each medical treatment described Before the step of essential information for each preset structure variable for including in medical record, further includes:
It detects whether to receive the sort instructions for each medical medical record that user inputs;
If so, all medical medical records are classified according to the default classification standard for including in the sort instructions, divided with being directed to Class each of obtains medical medical record group and executes each preset structure for obtaining and including in wherein each medical treatment medical record respectively The essential information of variable and the step of form the information arrangement view and/or the variable relation view;
If it is not, the step of directly executing the essential information for obtaining each preset structure variable for including in each medical medical record.
3. the method for visualizing of structured medical data according to claim 2, which is characterized in that each preset structure Change the combination that the essential information of variable one or more of includes: variable's attribute information, types of variables information and variable-value information; And
The basis forms each preset structure to the statistic analysis result of the essential information of each preset structure variable The step of changing variable corresponding information arrangement view, specifically includes:
When determining that it is continuous change according to the variable's attribute information and/or types of variables information of each preset structure variable When amount, obtains the first object variable in the variable-value information of each preset structure variable in pre-set interval and take Value information indicates the corresponding information arrangement view of the first object variable-value information using the first preset pattern;
When determining that it is discrete change according to the variable's attribute information and/or types of variables information of each preset structure variable When amount, the second target variable that the frequency in the variable-value information of each preset structure variable is higher than preset value is obtained Value information indicates the corresponding information arrangement view of the second target variable value information using the second preset pattern.
4. the method for visualizing of structured medical data according to claim 3, which is characterized in that the basis is to each The statistic analysis result of the essential information of preset structure variable forms the view of the variable relation between different preset structure variables The step of figure, specifically includes:
Obtain at least one default statistics theme;
It determines in each preset structure variable and presets the statistics associated target structural variable of theme with each;
It is formed and each default statistics master according to the statistic analysis result of the essential information to the target structural variable Inscribe the variable relation view between associated each target structural variable, and using third preset pattern indicate with it is described each pre- If counting the variable relation view between the associated each target structural variable of theme.
5. the method for visualizing of structured medical data according to claim 4, which is characterized in that further include:
When receiving the regulating command of user's input, according to the corresponding adjusting of the adjustment parameter for including in the regulating command Default classification standard, the pre-set interval, the preset value, the default statistics theme, first preset pattern, described the One or more of two preset patterns and the third preset pattern.
6. a kind of visualization device of structured medical data characterized by comprising
Module is obtained, for obtaining the essential information for each preset structure variable for including in each medical medical record;
Processing module, for according to the statistical to the essential information for obtaining each preset structure variable that module obtains Analysis result forms the corresponding information arrangement view of each preset structure variable and/or forms different preset structure variables Between variable relation view;
Output module, for exporting and showing the information arrangement view and/or the variable relation view.
7. the visualization device of structured medical data according to claim 6, which is characterized in that further include:
Detection module, for obtaining the basic letter for each preset structure variable for including in each medical medical record in the acquisition module Before breath, the sort instructions for each medical medical record for receiving user's input are detected whether;
Categorization module, when detection module detection receives the sort instructions, according to including in the sort instructions Default classification standard classifies all medical medical records, is executed respectively with each of to obtain medical medical record group for classification and is obtained It takes the essential information for each preset structure variable for including in wherein each medical medical record and forms the information distribution view The step of figure and/or the variable relation view;And
The acquisition module directly executes each doctor of acquisition when detection module detection does not receive the sort instructions The step for the treatment of the essential information for each preset structure variable for including in medical record.
8. the visualization device of structured medical data according to claim 7, which is characterized in that each preset structure Change the combination that the essential information of variable one or more of includes: variable's attribute information, types of variables information and variable-value information; And
The processing module is specifically used for:
When determining that it is continuous change according to the variable's attribute information and/or types of variables information of each preset structure variable When amount, obtains the first object variable in the variable-value information of each preset structure variable in pre-set interval and take Value information indicates the corresponding information arrangement view of the first object variable-value information using the first preset pattern;
When determining that it is discrete change according to the variable's attribute information and/or types of variables information of each preset structure variable When amount, the second target variable that the frequency in the variable-value information of each preset structure variable is higher than preset value is obtained Value information indicates the corresponding information arrangement view of the second target variable value information using the second preset pattern.
9. the visualization device of structured medical data according to claim 9, which is characterized in that the processing module tool Body includes:
Acquisition submodule, for obtaining at least one default statistics theme;
It determines submodule, presets the statistics associated object construction of theme with each for determining in each preset structure variable Change variable;
Handle submodule, for according to the statistic analysis result to the essential information of the target structural variable formed with it is described Variable relation view between each default statistics associated each target structural variable of theme, and use third preset pattern table Show the variable relation view between each default statistics associated each target structural variable of theme.
10. the visualization device of structured medical data according to claim 9, which is characterized in that further include:
Adjustment module, for being joined according to the adjusting for including in the regulating command when receiving the regulating command of user's input Number is corresponding to adjust the default classification standard, the pre-set interval, the preset value, the default statistics theme, described first One or more of preset pattern, second preset pattern and described third preset pattern.
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