CN103860168B - Abnormal heart rhythm automatic identifying device - Google Patents
Abnormal heart rhythm automatic identifying device Download PDFInfo
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- CN103860168B CN103860168B CN201410066162.5A CN201410066162A CN103860168B CN 103860168 B CN103860168 B CN 103860168B CN 201410066162 A CN201410066162 A CN 201410066162A CN 103860168 B CN103860168 B CN 103860168B
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Abstract
The invention relates to the technical field of medical instruments, in particular to an abnormal heart rhythm automatic identifying device and an abnormal heart rhythm automatic identifying method. The method comprises the steps of receiving real-time heart rhythm data obtained by an electrocardiograph machine, preprocessing the real-time heart rhythm data, obtaining heart rhythm parameters, a first judging threshold value and a second judging threshold value, comparing the heart rhythm parameters with the first judging threshold value and the second judging threshold value, adding different marks in the heart rhythm parameters according to the comparing result, judging the marks in the heart rhythm parameters, taking color parameters according to the marks in the heart rhythm parameters, and using colors to draw wave forms in the heart rhythm parameters according to the color parameters. The marks of the different colors are adopted to mark the wave forms of different severity levels, so that users can judge heart rhythm data levels according to the marked colors. The user diagnosing efficiency is greatly improved, and the diagnosing quality is effectively guaranteed.
Description
Technical field
The present invention relates to medical Instrument field, and in particular to a kind of rhythm abnormality automatic marking device and its identification method.
Background technology
Rhythm abnormality is also account in electrocardiographic examination as one of illness relatively common in medical science, the analysis of rhythm of the heart data
Very big proportion.Due to rhythm abnormality species it is various, so rhythm of the heart data display readable and can divide in gatherer process
Analysis property also just directly influences the quality of diagnostic result.But in existing technology, rhythm of the heart waveform shows all be using real-time
The data that simultaneous display is collected, during display, all data all adopt same colour code.So when user's
It is absent minded, it is possible to fail to pinpoint a disease in diagnosis part significant data.Therefore, under actual clinical practice background, realize showing the rhythm and pace of moving things
Electrocardiogram (ECG) data is classified to different rhythm abnormalities and is identified with great clinical meaning with different colours.
Do not possess the function to rhythm abnormality graduation different colours mark in present rhythm of the heart data display, collection
Whether rhythm signal has an exception, exception level it is how high completely by the clinical experience of user come visually-perceptible, when user slightly not
The problem for looking just to easily lead to mistaken diagnosis or fail to pinpoint a disease in diagnosis, it is impossible to meet the user's request of efficient, high-quality work.
The content of the invention
For overcoming drawbacks described above, the purpose of the present invention is to provide a kind of rhythm abnormality automatic marking device and its mark
Method.
The purpose of the present invention is achieved through the following technical solutions：
The present invention is a kind of rhythm abnormality automatic marking device, and which is connected with electrocardiograph, including：
Data acquisition module, the data acquisition module are connected with electrocardiograph, for receiving acquired in electrocardiograph
Real-time rhythm of the heart data；
Data preprocessing module, the data preprocessing module are connected with the data acquisition module, for heart rate numerics
According to being pre-processed, heart rate parameter is obtained, then extract R ripple information from heart rate parameter；
Threshold value setting module, the threshold value setting module are connected with the data preprocessing module, for entering to R ripple information
Row Form division, obtains the first judgment threshold and the second judgment threshold for judging rhythm abnormality degree；
Parameter identification module, the parameter identification module are connected with the threshold value setting module, for by heart rate parameter with
First judgment threshold is compared, if the heart rate parameter is less than the first judgment threshold, the addition first in the heart rate parameter is marked
Note, if the heart rate parameter is not less than the first judgment threshold, the heart rate parameter is compared with the second judgment threshold；If the heart
Rule parameter is less than the second judgment threshold, then in the heart rate parameter, addition second is marked, if the heart rate parameter is sentenced not less than second
Disconnected threshold value, then in the heart rate parameter, addition the 3rd is marked；
Waveform drawing module, the waveform drawing module are connected with the parameter identification module, in heart rate parameter
Mark judged, and color parameter is transferred according to the mark in heart rate parameter：If the mark in the heart rate parameter is
Mark, then transferred the first color parameter and the waveform in the heart rate parameter drawn with its color, if in the heart rate parameter
Mark for mark, then transfer the second color parameter and the waveform in the heart rate parameter drawn with its color, if
Mark in the heart rate parameter is three marks, then transfer the 3rd color parameter and with its color to the waveform in the heart rate parameter
Drawn.
Further, present invention additionally comprises：
Time point logging modle, the time point logging modle data acquisition module connection, receives heart rate numerics for recording
According to time point；
Heart rate parameter memory module, the heart rate parameter memory module are connected with the waveform drawing module, for working as
The heart rate parameter and its color parameter of front time point is stored；
Heart rate parameter segment processing module, the heart rate parameter segment processing module are connected with the heart rate parameter memory module
Connect, be compared for the color parameter by the color parameter of current cardiac frequency parameter with the heart rate parameter of previous time point, if two
The Type-Inconsistencies of color parameter, then set up a new data segment, using current time point as new data segment starting point,
Previous time point is obtained into the time point and terminal of the data segment starting point of the last period as the terminal of the data segment of the last period simultaneously
Time point, and all heart rate parameters and its color parameter between the data segment Origin And Destination of the last period are deposited
Storage, while preserve the time point of the time point and terminal of the data segment starting point.
Further, present invention additionally comprises：
Data segment extraction module, the data segment extraction module are connected with the heart rate parameter segment processing module, are used for
According to the color parameter in each data segment, the data segment to possessing second and third color parameter carries out single extraction, and drafting is carried
The waveform of heart rate parameter in the data segment for taking, obtains the starting time point and terminal time point of the data segment；
Data segment drafting module, the data segment drafting module are connected with the data segment extraction module, for judging to work as
Whether the front time point for drawing waveform is consistent with the starting time point of heart rate parameter in the data segment being extracted, if unanimously, right
The color parameter type of the data segment is judged, and calls its color to enter the waveform in the data segment according to its color type
Go and draw, if inconsistent, judge the current time point for drawing waveform whether equal to heart rate parameter in the data segment being extracted
The future time point of terminal time point, if so, the data segment then again to possessing second and third color parameter carry out single extraction,
If it is not, then being drawn to the waveform in the data segment with the color called.
A kind of automatic identification method of rhythm abnormality of the present invention, including：
The real-time rhythm of the heart data acquired in electrocardiograph are received, and the rhythm of the heart data are pre-processed, obtain the rhythm of the heart
Parameter, then R ripple information is extracted from heart rate parameter；
Form division is carried out to R ripples information, the first judgment threshold and second for judging rhythm abnormality degree is obtained and is sentenced
Disconnected threshold value；
Heart rate parameter is compared with the first judgment threshold, if the heart rate parameter is less than the first judgment threshold, at this
In heart rate parameter, addition first is marked, if the heart rate parameter is not less than the first judgment threshold, the heart rate parameter is sentenced with second
Disconnected threshold value is compared；If the heart rate parameter is less than the second judgment threshold, the addition second in the heart rate parameter is marked, if should
Heart rate parameter is not less than the second judgment threshold, then in the heart rate parameter, addition the 3rd is marked；
Mark in heart rate parameter is judged, and color parameter is transferred according to the mark in heart rate parameter：If the heart
Mark in rule parameter is mark, then transfer the first color parameter and the waveform in the heart rate parameter is carried out with its color
Draw, if the mark in the heart rate parameter is mark, transfer the second color parameter and with its color to the heart rate parameter
In waveform drawn, if the mark in the heart rate parameter be three mark, transfer the 3rd color parameter and with its color
Waveform in the heart rate parameter is drawn.
Further, the real-time rhythm of the heart data received acquired in electrocardiograph also include：
Record receives the time point of rhythm of the heart data.
Further, the mark in heart rate parameter judges, and transfers color according to the mark in heart rate parameter
Include after parameter：
The heart rate parameter and its color parameter of current point in time are stored.
Further, the heart rate parameter and its color parameter to current point in time includes after being stored：
Read current point in time the heart rate parameter for having been stored, by the color parameter of current cardiac frequency parameter with it is previous when
Between the color parameter of heart rate parameter put be compared, if the type of two color parameters is consistent, continue to read current time
The heart rate parameter for having been stored of point；If the Type-Inconsistencies of two color parameters, a new data segment is set up, will be current
Time point as new data segment starting point, while using previous time point as the data segment of the last period terminal, before acquisition
The time point of one section of data segment starting point and the time point of terminal, and to all between the data segment Origin And Destination of the last period
Heart rate parameter and its color parameter are stored, while the time point of the time point and terminal of the data segment starting point is preserved, and
Continue to read the heart rate parameter for having been stored of current point in time.
Further, all heart rate parameters and its color parameter between the data segment Origin And Destination to the last period
Stored, while including after preserving the time point of the time point and terminal of the data segment starting point：
Data segment to possessing second and third color parameter carries out single extraction, draws rhythm of the heart ginseng in the data segment being extracted
Several waveforms, obtains the starting time point and terminal time point of the data segment；
Judge that the current time point for drawing waveform with the starting time point of heart rate parameter in the data segment being extracted is simultaneously
It is no consistent, if unanimously, the color parameter type of the data segment is judged, and its color pair is called according to its color type
Waveform in the data segment is drawn, if inconsistent, judges whether the current time point for drawing waveform is equal to what is be extracted
The future time point of the terminal time point of heart rate parameter in data segment, if so, then again to possessing the number of second and third color parameter
Single extraction is carried out according to section, if it is not, then drawing to the waveform in the data segment with the color called.
Technical scheme provided by the present invention can obtain existing rhythm of the heart data from existing electrocardiograph, and existing to this
Some rhythm of the heart data its carry out abnormal judgement, the waveform of different menace levels is identified using the mark of different colours；Its
User is allowd to judge rhythm of the heart data level according to the color of mark, which greatly improves the diagnosis efficiency of user, also has
The quality that ensure that diagnosis of effect.
Description of the drawings
For ease of explanation, the present invention is described in detail by following preferred embodiments and accompanying drawing.
Fig. 1 is a kind of building-block of logic of rhythm abnormality automatic marking device one embodiment of the invention；
Fig. 2 is a kind of building-block of logic of another embodiment of rhythm abnormality automatic marking device of the invention；
Fig. 3 is a kind of workflow diagram of the automatic identification method one embodiment of rhythm abnormality of the invention；
Fig. 4 is a kind of workflow diagram of automatic another embodiment of identification method of rhythm abnormality of the invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further described.It should be appreciated that specific embodiment described herein is only to explain the present invention, and without
It is of the invention in limiting.
Fig. 1, Fig. 2 is referred to, the present invention is a kind of rhythm abnormality automatic marking device, and which is connected with electrocardiograph, including：
Data acquisition module 101, the data acquisition module 101 are connected with electrocardiograph, for receiving electrocardiograph institute
The real-time rhythm of the heart data for obtaining；
Data preprocessing module 102, the data preprocessing module 102 are connected with the data acquisition module 101, are used for
Rhythm of the heart data are pre-processed, heart rate parameter is obtained, then extracts R ripple information from heart rate parameter；
Threshold value setting module 103, the threshold value setting module 103 are connected with the data preprocessing module 102, for right
R ripples information carries out Form division, obtains the first judgment threshold and the second judgment threshold for judging rhythm abnormality degree；
Parameter identification module 104, the parameter identification module 104 are connected with the threshold value setting module 103, for by the heart
Rule parameter is compared with the first judgment threshold, if the heart rate parameter is less than the first judgment threshold, is added in the heart rate parameter
Plus the first and mark, if the heart rate parameter is not less than the first judgment threshold, the heart rate parameter is compared with the second judgment threshold
Compared with；If the heart rate parameter is less than the second judgment threshold, the addition second in the heart rate parameter is marked, if the heart rate parameter is not little
In the second judgment threshold, then in the heart rate parameter, addition the 3rd is marked；
Waveform drawing module 105, the waveform drawing module 105 are connected with the parameter identification module 104, for the heart
Mark in rule parameter is judged, and transfers color parameter according to the mark in heart rate parameter：If the mark in the heart rate parameter
The first mark is designated as, is then transferred the first color parameter and the waveform in the heart rate parameter is drawn with its color, if the heart
Mark in rule parameter is mark, then transfer the second color parameter and the waveform in the heart rate parameter is carried out with its color
Draw, if the mark in the heart rate parameter is three marks, transfer the 3rd color parameter and with its color to the heart rate parameter
In waveform drawn.
Further, present invention additionally comprises：
Time point logging modle 106,106 data acquisition module 101 of the time point logging modle connect, and connect for record
The time point of rule data of getting into the frame of mind for work；
Heart rate parameter memory module 107, the heart rate parameter memory module 107 are connect with the waveform drawing module 105, are used
Store in the heart rate parameter and its color parameter to current point in time；
Heart rate parameter segment processing module 108, the heart rate parameter segment processing module 108 are stored with the heart rate parameter
Module 107 connects, and carries out for the color parameter by the color parameter of current cardiac frequency parameter with the heart rate parameter of previous time point
Relatively, if the Type-Inconsistencies of two color parameters, a new data segment is set up, using current time point as new data
Section starting point, while using previous time point as the data segment of the last period terminal, obtain the last period data segment starting point when
Between point and the time point of terminal, and all heart rate parameters between the data segment Origin And Destination of the last period and its color are joined
Number is stored, while preserving the time point of the time point and terminal of the data segment starting point.
Further, present invention additionally comprises：
Data segment extraction module 109, the data segment extraction module 109 and the heart rate parameter segment processing module 108
Connection, for according to the color parameter in each data segment, the data segment to possessing second and third color parameter carries out single carrying
Take, draw the waveform of heart rate parameter in the data segment being extracted, obtain the starting time point and terminal time point of the data segment；
Data segment drafting module 110, the data segment drafting module 110 are connected with the data segment extraction module 109, are used
It is whether consistent with the starting time point of heart rate parameter in the data segment being extracted in the time point for judging current drafting waveform, if one
Cause, then the color parameter type of the data segment is judged, and its color is called in the data segment according to its color type
Waveform drawn, if inconsistent, judge whether the current time point for drawing waveform is equal to the data segment center being extracted
The future time point of the terminal time point of parameter is restrained, if so, the data segment then again to possessing second and third color parameter carries out list
Individual extraction, if it is not, then drawn to the waveform in the data segment with the color called.
Refer to Fig. 3, a kind of automatic identification method of rhythm abnormality of the invention is specifically included：
301. receive real-time rhythm of the heart data
The real-time rhythm of the heart data obtained from electrocardiograph,
302. rhythm of the heart data predictions
And the rhythm of the heart data are pre-processed, heart rate parameter is obtained, then extracts R ripple information from heart rate parameter；
303. two judgment thresholds of setting
Form division is carried out to R ripples information, the first judgment threshold and second for judging rhythm abnormality degree is obtained and is sentenced
Disconnected threshold value；
304. add mark in heart rate parameter according to judgment threshold
Heart rate parameter is compared with the first judgment threshold, if the heart rate parameter is less than the first judgment threshold, at this
In heart rate parameter, addition first is marked, if the heart rate parameter is not less than the first judgment threshold, the heart rate parameter is sentenced with second
Disconnected threshold value is compared；If the heart rate parameter is less than the second judgment threshold, the addition second in the heart rate parameter is marked, if should
Heart rate parameter is not less than the second judgment threshold, then in the heart rate parameter, addition the 3rd is marked；
305. transfer corresponding color according to mark draws waveform
Mark in heart rate parameter is judged, and color parameter is transferred according to the mark in heart rate parameter：If the heart
Mark in rule parameter is mark, then transfer the first color parameter and the waveform in the heart rate parameter is carried out with its color
Draw, if the mark in the heart rate parameter is mark, transfer the second color parameter and with its color to the heart rate parameter
In waveform drawn, if the mark in the heart rate parameter be three mark, transfer the 3rd color parameter and with its color
Waveform in the heart rate parameter is drawn.
In order to be able to be better understood by the present invention, with another embodiment, present invention is described below, refers to Fig. 4,
A kind of automatic identification method of rhythm abnormality of the present invention, specifically includes：
401. receive real-time rhythm of the heart data and record time point
The real-time rhythm of the heart data obtained from electrocardiograph,
402. rhythm of the heart data predictions
And the rhythm of the heart data are pre-processed, its pretreatment includes：Sampling, low pass, high pass, at the filtering of trapper
Reason, obtains heart rate parameter, carries out Tompkins filtering process to the heart rate parameter after algorithm filtering process, it is therefore an objective to Jing
The data crossed after algorithm filtering process carry out the preliminary judgement of signal interference；Then using the intermediate data after Tompkins process
Carry out peakvalue's checking；So as to extract R ripple information in heart rate parameter；
403. two judgment thresholds of setting
Form division is carried out to R ripples information, the first judgment threshold and second for judging rhythm abnormality degree is obtained and is sentenced
Disconnected threshold value；
404. add mark in heart rate parameter according to judgment threshold
Heart rate parameter is compared with the first judgment threshold, if the heart rate parameter is less than the first judgment threshold, at this
The first mark " normal " of addition in heart rate parameter, if the heart rate parameter is not less than the first judgment threshold, by the heart rate parameter and
Second judgment threshold is compared；If the heart rate parameter is less than the second judgment threshold, the addition second in the heart rate parameter is marked
Note " not serious ", if the heart rate parameter is not less than the second judgment threshold, the 3rd mark " serious " of addition in the heart rate parameter；
405. transfer corresponding color according to mark draws waveform
Mark in heart rate parameter is judged, and color parameter is transferred according to the mark in heart rate parameter：If the heart
Mark in rule parameter is mark, then transfer the first color parameter and the waveform in the heart rate parameter is carried out with its color
Draw, if the mark in the heart rate parameter is mark, transfer the second color parameter and with its color to the heart rate parameter
In waveform drawn, if the mark in the heart rate parameter be three mark, transfer the 3rd color parameter and with its color
Waveform in the heart rate parameter is drawn；Detailed process is：When certain rhythm of the heart data class letter is " serious ", the time
The waveform color type of point is " redness ", and the waveform on interface adopts red display；When certain rhythm of the heart data class letter is " not tight
During weight ", the waveform color type of the time point is " yellow ", and the waveform on interface is shown using yellow；When certain rhythm of the heart data etc.
When level is designated " normal ", the waveform color type of the time point is " green ", and the waveform on interface is using green display；
406. time points and color parameter for preserving current cardiac frequency parameter
The time point and color parameter of current cardiac frequency parameter are preserved；As we judge abnormal from data
When, only it is to be understood that the exception just can be in the start position of whole data and the exception level of final position and the segment data
Unique mark abnormal data section in whole data, so when at least should include starting point in each abnormal data for preserving
Between, terminal time, exception level.As electrocardiogram (ECG) data is Real-time Collection, so being accomplished by real-time judge current point in time
Whether exception level is consistent with the exception level of previous time point, to obtain rising for each different abnormal level data section
Only time location.
407. judge whether it is consistent with the color parameter of previous time point
Read current point in time the heart rate parameter for having been stored, by the color parameter of current cardiac frequency parameter with it is previous when
Between the color parameter of heart rate parameter put be compared, if the type of two color parameters is consistent, continue to read current time
The heart rate parameter for having been stored of point；Its concrete principle is：Judge current point in time and previous time point data exception etc.
Whether level is equal, illustrates that the Exception Type of this time period is consistent, can be saved in same one piece of data if equal；
Illustrate that current waveform has been that different grades of exception should be stored in another segment data, and at this moment if unequal
Just should the time point of previous data save as previous Exception Type terminal and current data time point then need protect
Save as the starting point of new exception.Thus the data segment of different exception levels can be stored hereof.Subsequent read file
When just can according to storage terminal obtain unusual waveforms data segment.
408. set up new data segment
If the Type-Inconsistencies of two color parameters, a new data segment is set up, using current time point as new
The starting point of data segment,
The terminal of 409. data segments for determining the last period
Using previous time point as the data segment of the last period terminal,
410. preserve the last period data segment
Obtain the time point of time point and the terminal of the data segment starting point of the last period, and the data segment starting point to the last period with
All heart rate parameters and its color parameter between terminal are stored, while preserving time point and the end of the data segment starting point
The time point of point；And continue to read the heart rate parameter for having been stored of current point in time；
411. extract abnormal data section
Data segment to possessing second and third color parameter carries out single extraction, draws rhythm of the heart ginseng in the data segment being extracted
Several waveforms, obtains the starting time point and terminal time point of the data segment；Obtain the beginning and ending time of the data segment and protect respectively
Exist in internal memory StartTemp and EndTemp, color parameter is stored in internal memory GradeType, the main purpose in the stage is
The data terminal for the having preserved display on interface again, look back for user.Assay surface shows the rhythm and pace of moving things data for preserving, mainly
By data point more currently being drawn whether in abnormal data section, ripple is drawn using the corresponding color of current type if it is
Shape, if not then being drawn with normal color.
412. judge whether consistent with the starting time of heart rate parameter point
Judge the starting time point of the current time point for drawing waveform and heart rate parameter in the data segment being extracted whether
Cause,
The color parameter type of 413. pairs of data segments judges
If the time point for currently drawing waveform is consistent with the starting time point of heart rate parameter in the data segment being extracted, right
The color parameter type of the data segment is judged, and calls its color with to the waveform in the data segment according to its color type
Drawn,
414. are drawn to waveform using the second color parameter
If the judged result of color parameter type is the second color, transfers the second color and waveform is drawn；
415. are drawn to waveform using the 3rd color parameter
If the judged result of color parameter type is the 3rd color, transfers the 3rd color and waveform is drawn；
416. judge whether the future time point equal to terminal time point
If the time point for currently drawing waveform is inconsistent with the starting time point of heart rate parameter in the data segment being extracted,
Judge whether the current time point for drawing waveform is equal to lower a period of time of the terminal time point of heart rate parameter in the data segment being extracted
Between point, i.e. terminal time point EndTemp add 1；
417. are drawn to current form with the first color parameter
If the time point for currently drawing waveform is equal to the next of the terminal time point of heart rate parameter in the data segment being extracted
Time point, is drawn to current form with the first color parameter, and the data segment to possessing second and third color parameter enters again
The single extraction of row,
418. are drawn to current form with existing color parameter
If the time point for currently drawing waveform is not equal under the terminal time point of heart rate parameter in the data segment being extracted
One time point, the then color never called keep existing drafting color, to draw to the waveform in the data segment.This mesh
Be to judge whether that current extraordinary wave has been completed.
419. judge whether to terminate
After waveform in the data segment is drawn, judge whether to terminate, if it is not, then continuing to extract abnormal data
Section.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (2)
1. a kind of rhythm abnormality automatic marking device, it is characterised in which is connected with electrocardiograph, including：
Data acquisition module, the data acquisition module are connected with electrocardiograph, real-time acquired in electrocardiograph for receiving
Rhythm of the heart data；
Data preprocessing module, the data preprocessing module are connected with the data acquisition module, for entering to rhythm of the heart data
Row pretreatment, obtains heart rate parameter, then extracts R ripple information from heart rate parameter；
Threshold value setting module, the threshold value setting module are connected with the data preprocessing module, for carrying out shape to R ripples information
State is divided, and obtains the first judgment threshold and the second judgment threshold for judging rhythm abnormality degree；
Parameter identification module, the parameter identification module are connected with the threshold value setting module, for by heart rate parameter and first
Judgment threshold is compared, if the heart rate parameter is less than the first judgment threshold, the addition first in the heart rate parameter is marked, if
The heart rate parameter is not less than the first judgment threshold, then be compared the heart rate parameter with the second judgment threshold；If the rhythm of the heart is joined
Less than the second judgment threshold, then in the heart rate parameter, addition second is marked number, if the heart rate parameter judges threshold not less than second
Value, then in the heart rate parameter, addition the 3rd is marked；
Waveform drawing module, the waveform drawing module are connected with the parameter identification module, for the mark in heart rate parameter
Remember capable judgement into, and color parameter is transferred according to the mark in heart rate parameter：If the mark in the heart rate parameter is mark,
Then transfer the first color parameter and the waveform in the heart rate parameter is drawn with its color, if the mark in the heart rate parameter
For the second mark, then transfer the second color parameter and the waveform in the heart rate parameter is drawn with its color, if the rhythm of the heart
Mark in parameter is three marks, then transfer the 3rd color parameter and the waveform in the heart rate parameter is painted with its color
System；
Time point logging modle, the time point logging modle are connected with data acquisition module, receive rhythm of the heart data for recording
Time point；
Heart rate parameter memory module, the heart rate parameter memory module are connected with the waveform drawing module, for it is current when
Between the heart rate parameter put and its color parameter stored；
Heart rate parameter segment processing module, the heart rate parameter segment processing module are connected with the heart rate parameter memory module,
It is compared for the color parameter by the color parameter of current cardiac frequency parameter with the heart rate parameter of previous time point, if two colors
The Type-Inconsistencies of parameter, then set up a new data segment, using current time point as new data segment starting point, while
Using previous time point as the data segment of the last period terminal, obtain the data segment starting point of the last period time point and terminal when
Between point, and all heart rate parameters and its color parameter between the data segment Origin And Destination of the last period are stored, together
The time point of the time point and terminal of the Shi Baocun data segment starting points.
2. rhythm abnormality automatic marking device according to claim 1, it is characterised in that also include：
Data segment extraction module, the data segment extraction module are connected with the heart rate parameter segment processing module, for basis
Color parameter in each data segment, the data segment to possessing second and third color parameter carry out single extraction, what drafting was extracted
The waveform of heart rate parameter in data segment, obtains the starting time point and terminal time point of the data segment；
Data segment drafting module, the data segment drafting module are connected with the data segment extraction module, for judging currently to paint
Whether the time point of waveform processed is consistent with the starting time point of heart rate parameter in the data segment being extracted, if unanimously, to the number
Judged according to the color parameter type of section, and call its color to paint the waveform in the data segment according to its color type
System, if inconsistent, judges whether the current time point for drawing waveform is equal to the terminal of heart rate parameter in the data segment being extracted
The future time point of time point, if so, the data segment then again to possessing second and third color parameter carry out single extraction, if it is not,
Then the waveform in the data segment is drawn with the color called.
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| CN109893119B (en) * | 2019-03-24 | 2022-01-04 | 浙江好络维医疗技术有限公司 | P wave identification and positioning method based on multi-lead clustering analysis |
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| CN101028186A (en) * | 2007-03-28 | 2007-09-05 | 李楚雅 | Automatic recognition of EC G ST section based on template match |
| CN102743157B (en) * | 2012-07-14 | 2015-01-14 | 深圳邦健生物医疗设备股份有限公司 | Monitor and method for displaying long time physiological parameter data |
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