CN110200623A - Method for displaying parameters, device, terminal device and the medium of electrocardiogram - Google Patents
Method for displaying parameters, device, terminal device and the medium of electrocardiogram Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/339—Displays specially adapted therefor
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Abstract
The present invention is suitable for medical signal processing technology field, provides method for displaying parameters, device, terminal device and the medium of a kind of electrocardiogram, this method comprises: being loaded at least a pair of of measurement line in electrocardiogram display interface;Slip event is received in electrocardiogram display interface, and detects the real time position of touch point in slip event;According to the real time position of touch point in electrocardiogram display interface traverse measurement line;During being moved to measurement line, based on the intersection point of measurement line and ecg wave form, the EGC parameter value of real-time display ecg wave form.In the embodiment of the present invention, user can accurately select two location points on the ecg wave form measured needed for oneself, improve the measurement accuracy rate of EGC parameter;User can intuitively read the EGC parameter value of electrocardiogram display interface institute real-time exhibition, as long as user changes position of touch, the EGC parameter value that electrocardiogram display interface is shown can also change in real time, therefore improve measurement efficiency.
Description
Technical field
The invention belongs to medical signal processing technology field more particularly to a kind of method for displaying parameters of electrocardiogram, device,
Terminal device and medium.
Background technique
Electrocardiogram is one of clinical most common inspection.Heart each week aroused in interest is recorded from body surface using electrocardiograph
The variation of electrical activity caused by phase, can get the ecg wave form of tested user, and be showed in electrocardiogram.
Currently, electrocardiogram is usually recorded on recording paper of electrocardiogram, therefore, when medical staff wants to know in electrocardiogram
EGC parameter value when, such as, it is desirable to when knowing the heart rate or R -- R interval of tested user, can only first with divider ruler in electrocardiogram
Upper determining two o'clock position, is then moved to standard cardioelectric ruler for divider ruler, to determine the time span between two o'clock, and then passes through
Time span obtains R -- R interval or heart rate.In addition, if the electrocardiogram that electrocardiograph detects directly displays in screen,
Then medical staff can only also be measured on the screen by ECG rule, and electrocardio ginseng is obtained by the conversion of ECG rule
Several measured values.Since screen measurement data is easy to produce the collimation error, thus reduce the EGC parameter value acquired
Accuracy rate.Also, if medical staff wants replacement measurement object, to measure the EGC parameter value of another heart bat, then also only
Above-mentioned measurement operation can be repeated, whole operation process is relatively complicated.
To sum up, the method for displaying parameters of existing electrocardiogram has that measurement accuracy rate is low and cumbersome.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of method for displaying parameters of electrocardiogram, device, terminal device and Jie
Matter, to solve the problems, such as that it is low and cumbersome that the method for displaying parameters of existing electrocardiogram has measurement accuracy rate.
The first aspect of the embodiment of the present invention provides a kind of method for displaying parameters of electrocardiogram, comprising:
At least a pair of of measurement line is loaded into electrocardiogram display interface;
Slip event is received in the electrocardiogram display interface, and detects the real-time position of touch point in the slip event
It sets;
The measurement line is moved in the electrocardiogram display interface according to the real time position of the touch point;
It is aobvious in real time based on the intersection point of the measurement line and ecg wave form during being moved to the measurement line
Show the EGC parameter value of the ecg wave form.
The second aspect of the embodiment of the present invention provides a kind of data detection device of electrocardiogram, comprising:
Loading unit, for being loaded at least a pair of of measurement line in electrocardiogram display interface;
Detection unit for receiving slip event in the electrocardiogram display interface, and detects in the slip event
The real time position of touch point;
Mobile unit, the mobile survey in the electrocardiogram display interface for the real time position according to the touch point
Measure line;
First display unit, for being based on the measurement line and electrocardio during moving to the measurement line
The intersection point of waveform, the EGC parameter value of ecg wave form described in real-time display.
The third aspect of the embodiment of the present invention provides a kind of terminal device, including memory, processor and is stored in
In the memory and the computer program that can run on the processor, when the processor executes the computer program
The step of realizing the data detection method such as the electrocardiogram of above-mentioned first aspect.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage
Media storage has computer program, realizes when the computer program is executed by processor such as the electrocardiogram of above-mentioned first aspect
The step of data detection method.
In the embodiment of the present invention, user, can be according to oneself reality after the slip event of triggering electrocardiogram display interface
Measurement demand adjusts the real time position of touch point, to realize the movement to line is measured loaded by electrocardiogram display interface;Due to
Measurement line is directly displayed in electrocardiogram display interface, thus user is according to the intersection point of measurement line and ecg wave form, can be accurately
Two location points on the ecg wave form measured needed for oneself are selected, the measurement accuracy rate of EGC parameter is improved;In addition, this
In inventive embodiments, based on the intersection point of measurement line and ecg wave form, the EGC parameter value of real-time display ecg wave form realizes the heart
The automation of electrical parameter values calculates, and user is allowed intuitively to read the EGC parameter of electrocardiogram display interface institute real-time exhibition
Value, and no longer need to carry out hand dipping on the screen by ECG rule;As long as user changes position of touch, electrocardiogram in real time
The EGC parameter value that display interface is shown can also change in real time, therefore, reduce the measurement complexity of EGC parameter value,
Improve measurement efficiency.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the implementation flow chart of the method for displaying parameters of electrocardiogram provided in an embodiment of the present invention;
Fig. 2 is the specific implementation flow chart of the method for displaying parameters S101 of electrocardiogram provided in an embodiment of the present invention;
Another specific implementation flow chart of the method for displaying parameters S101 of Fig. 3 electrocardiogram provided in an embodiment of the present invention;
Fig. 4 is the schematic diagram for the rectangle measurement frame that electrocardiogram display interface provided in an embodiment of the present invention is loaded;
Fig. 5 is the longitudinal measurement line and cross measure line that electrocardiogram display interface provided in an embodiment of the present invention is loaded
Schematic diagram;
Fig. 6 is the specific implementation flow chart of the method for displaying parameters S103 of electrocardiogram provided in an embodiment of the present invention;
Fig. 7 is that the single-point sliding touching instruction provided in an embodiment of the present invention issued according to user stretches measurement line
Schematic diagram;
Fig. 8 is the schematic diagram of the icon provided in an embodiment of the present invention being showed on measurement line;
Fig. 9 is the structural block diagram of the parameter displaying device of electrocardiogram provided in an embodiment of the present invention;
Figure 10 is the schematic diagram of terminal device provided in an embodiment of the present invention.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
Referring to Figure 1, Fig. 1 is the implementation flow chart of the method for displaying parameters of electrocardiogram provided in an embodiment of the present invention.Such as
Implementation process shown in FIG. 1 includes step S101 to S104, and the realization principle of each step is specific as follows:
S101: at least a pair of of measurement line is loaded into electrocardiogram display interface.
In the embodiment of the present invention, electrocardiogram display interface refers to, shows electrocardiogram on the display interface of touch control terminal.
Specifically, by electrocardiogram equipment or other electrocardio-data collection equipment, the electrocardiogram (ECG) data of user is acquired.It is adopted according to above-mentioned electrocardiogram (ECG) data
The electrocardiogram (ECG) data that collection equipment is uploaded, in the display interface of touch control terminal, drafting obtains ecg wave form image.Wherein, described
Touch control terminal includes but is not limited to that mobile phone, plate, palm PC (Personal Digital Assistant, PDA) etc. pass through
Touch screen receives instruction to realize the terminal device of manipulation, no longer illustrates one by one in subsequent embodiment.
Particularly, the electrocardiogram that scanning obtains can also be shown in touch-control end by way of scanning papery electrocardiogram
In the display interface at end, to obtain above-mentioned electrocardiogram display interface.
In the embodiment of the present invention, moveable at least a pair of of measurement line, each pair of measurement line are loaded into electrocardiogram display interface
Specifically include two measurement lines.
Preferably, it is parallel to each other between each pair of measurement line.
Preferably, when being only triggered in the click event of electrocardiogram display interface, and receiving measurement line idsplay order,
Measurement line is loaded into electrocardiogram display interface.Wherein, when detect user click touch control terminal on predetermined physical key or
When virtual key, determination receives above-mentioned measurement line idsplay order;In addition, default when detecting that user marks in display interface
Touch gestures when, also can determine and receive above-mentioned measurement line idsplay order.
S102: receiving slip event in the electrocardiogram display interface, and detects touch point in the slip event
Real time position.
If receiving slip event in electrocardiogram display interface, the coordinate position of the touch point detected will be
It persistently changes during user's slide.After slip event triggering, at various moments, real-time detection touch point exists
Coordinate position in electrocardiogram display interface.
The coordinate position of touch point can be by calling preset application programming interface (Application
Programming Interface, API) it obtains.For example, can be obtained by event.get () function in Android system
Take the coordinate position of touch point.
S103: the measurement line is moved in the electrocardiogram display interface according to the real time position of the touch point.
In the embodiment of the present invention, the position where line is measured in the real time position and electrocardiogram display interface of touch point is closed
Connection.Therefore, the slide performed in electrocardiogram display interface according to user can carry out pre-loaded measurement line real
Shi Yidong, so that measuring the change of real time position of the display position of line with touch point in electrocardiogram display interface and occurring
Change.
S104: real based on the intersection point of the measurement line and ecg wave form during being moved to the measurement line
When show the EGC parameter value of the ecg wave form.
According to above-mentioned analysis it is found that showing there is ecg wave form image in electrocardiogram display interface.Usually, ecg wave form
It only can be present in the partial region in electrocardiogram display interface, and rest part region and not include ecg wave form.When measurement line
When the display position of upper any point is identical as the coordinate position of data point any on ecg wave form, line and ecg wave form phase are measured
It hands over.
Measurement line of the user by sliding touching instruction, in mobile electrocardiogram display interface.Line and the heart are measured when observing
When the intersection point of electrical waveform is exactly oneself required location point measured, suspend the position of mobile touch point.
When showing the EGC parameter value of ecg wave form, there is only an intersection points for each measurement line and ecg wave form.
Preferably, when showing the EGC parameter value of ecg wave form, every a pair of of measurement line is respectively obtained with ecg wave form
Two intersection points be respectively positioned on ecg wave form it is same wholeheartedly clap within.
Obtained two intersection points are intersected with ecg wave form for same a pair of of measurement line, obtain the coordinate of two intersection points respectively
Value, including abscissa value and ordinate value.
In the embodiment of the present invention, EGC parameter value includes but is not limited to voltage difference delta V, time difference Δ T and heart rate value HR
Deng.Specifically, above-mentioned every EGC parameter value, which is calculated by the following formula, obtains:
Wherein, x1And x2Respectively indicate the abscissa value of two intersection points, y1And y2Respectively indicate the ordinate of two intersection points
Value.Math.abs () is that absolute value calculates function;MWaveData.length indicates what current electrocardiogram display interface was shown
The data length of ecg wave form;MWaveRect.width () indicates ecg wave form width shared in electrocardiogram display interface
Value;The sample frequency of sampleFreq expression electrocardiogram (ECG) data;Gains indicates preset yield value.
If it is different from the intersection point of ecg wave form to measure line, above-mentioned items EGC parameter value is also different.According to measurement line
Real time position, based on above-mentioned calculation formula can acquire with the associated EGC parameter value of the real time position, and it is aobvious in electrocardiogram
Show in interface, shows the EGC parameter value.
Preferably, after the slip event, in the electrocardiogram display interface, the slip event knot is shown
The EGC parameter value at beam moment and the measurement line.Specifically, if slip event triggering after any moment, detection
Touch point is not present into electrocardiogram display interface, it is determined that this time slip event terminates, at this point, in order to avoid that can not determine
It is relevant to the real time position of touch point measurement line position and the EGC parameter based on touch point real time position can not be calculated
Value, the measurement line and EGC parameter value determined to electrocardiogram display interface last time carry out continuous presentation.If again
It is secondary to detect that click event triggers, continuously display measurement line and EGC parameter value are changed, and it is above-mentioned to return to execution
S101 to S104.
Preferably, when detecting that user passes through the parameter hide key (or measurement line concealing key) on triggering touch control terminal
When, just the EGC parameter value (or measurement line) that existing continuous is shown is hidden.
In the embodiment of the present invention, even if the finger of user has left touch screen, also ensure that measurement data will not lose, just
The EGC parameter value in current display interface is recorded in other media in user.
In the embodiment of the present invention, user, can be according to oneself reality after the slip event of triggering electrocardiogram display interface
Measurement demand adjusts the real time position of touch point, to realize the movement to line is measured loaded by electrocardiogram display interface;Due to
Measurement line is directly displayed in electrocardiogram display interface, thus intersection point of the user based on measurement line and ecg wave form, can be accurately
Two location points on the ecg wave form measured needed for oneself are selected, the measurement accuracy rate of EGC parameter is improved;In addition, this
In inventive embodiments, based on the intersection point of measurement line and ecg wave form, the EGC parameter value of real-time display ecg wave form realizes the heart
The automation of electrical parameter values calculates, and user is allowed intuitively to read the EGC parameter of electrocardiogram display interface institute real-time exhibition
Value, and no longer need to carry out hand dipping on the screen by ECG rule;As long as user changes position of touch, electrocardiogram in real time
The EGC parameter value that display interface is shown can also change in real time, therefore, reduce the measurement complexity of EGC parameter value,
Improve measurement efficiency.
As an embodiment of the present invention, Fig. 2 shows the parameter display sides of electrocardiogram provided in an embodiment of the present invention
The specific implementation flow of method S101, details are as follows:
S1011: determining and the click event in the electrocardiogram display interface when click event is triggered
The matched predeterminable area of initial touch point.
In the embodiment of the present invention, as long as detecting that user touches electrocardiogram display interface, it is determined that click event is triggered.
Click event includes slip event.
Click event triggering when, obtain electrocardiogram display interface in initial touch point, initial touch point be user with
First coordinate position point of electrocardiogram display interface contact.In the embodiment of the present invention, each coordinate position point is corresponding with one
Predeterminable area is determined corresponding with the initial touch point in electrocardiogram display interface according to the initial touch point at current time
Predeterminable area.
Preferably, predeterminable area corresponding to initial touch point is to intersect in electrocardiogram display interface with ecg wave form
Partial region.
Preferably, predeterminable area corresponding to initial touch point is located at the top of initial touch point, thus avoids user
Touch-control finger sight can be caused to block predeterminable area.
S1012: in the predeterminable area, initialization loads at least a pair of measurement line.
Inside the predeterminable area determined, at least a pair of of measurement line of load.The rugosity of the measurement line of above-mentioned loading, lines
It is initial value that type and color etc., which measure line parameter,.It, can be according to the survey of user's sending after the measurement line for being loaded into initialization
Line parameter setting instruction is measured, reloads measurement line in co-located region.
In the embodiment of the present invention, when different location of the user in electrocardiogram display interface triggers click event, according to
The initial touch point of obtained different location is detected, the predeterminable area of initialization load measurement line also can be different, therefore, Yong Hu
Trigger click event before, as long as in advance estimate measurement line i.e. will existing for region, voluntarily quickly determine that currently
The initial position of required click just rapidly can load measurement line in target area, to be based on the measurement line and ecg wave form
Intersection point, quick obtaining EGC parameter value, therefore improve the acquisition efficiency of EGC parameter value.
As an embodiment of the present invention, Fig. 3 is the method for displaying parameters of electrocardiogram provided in an embodiment of the present invention
Another specific implementation flow of S101, details are as follows:
S1013: when the click event in the electrocardiogram display interface is triggered, the touch-control of the click event is obtained
Type.
Each location point of electrocardiogram display interface can receive the click event of user.The touch-control obtained according to detection
The quantity of point, determines the touch type of currently received click event.If the quantity of the touch point detected is one,
The touch type for determining click event is single-point touch;If the quantity of the touch point detected is two, it is determined that click event
Touch type be two point touch-control.
S1014: it if the touch type is single-point touch, is loaded into as described in two pairs in the electrocardiogram display interface
Measure the measurement frame that line surrounds.
In the embodiment of the present invention, when touch type is single-point touch, it is loaded into two pairs of measurement lines.Above-mentioned two pairs of measurements line is first
Tail connection, thus obtains the measurement frame being showed in the electrocardiogram display interface.
Preferably, as shown in figure 4, the measurement frame being loaded into is rectangle frame.In the measurement line for constituting rectangle frame, there are a pair of of surveys
It is parallel with the bottom edge of electrocardiogram display interface to measure line, that is, parallel with the lateral grid cable of electrocardiogram.It is found that in rectangle frame
It is parallel with longitudinal grid cable of electrocardiogram that another pair measures line.
Preferably, if what is be loaded into electrocardiogram display interface is measurement frame, by the ecg wave form acquired in real time
EGC parameter value is shown in below measurement frame.
S1015: if the touch type is two point touch-control, each position of touch of the touch event is detected.
S1016: generating longitudinal measurement line of each position of touch respectively and measures what line intersected with the longitudinal direction
Cross measure line.
When touch type is two point touch-control, for each touch point in electrocardiogram display interface, the touch point is read
Ordinate a and abscissa b.In electrocardiogram display interface, corresponding with abscissa b one longitudinal measurement line is generated, is made
The ordinate y for obtaining each point on longitudinal direction measurement line meets expression formula y=b.Since there are two for current electrocardiogram display interface
A touch point, thus produce two longitudinal measurement lines.Between two longitudinal measurement lines, two cross measure lines are generated, then
Finally obtained electrocardiogram display interface can be found in Fig. 5.
It, can be with it is worth noting that, the loading sequence of above-mentioned cross measure line and longitudinal measurement line has no successive point
Cross measure line is first generated, longitudinal measurement line is regenerated, corresponding cross measure line and longitudinal measurement can also be generated simultaneously
Line is not limited thereto.For example, calculating institute according to the abscissa b of touch point and according to preset abscissa increment Delta b
Abscissa b+ Δ b corresponding to the cross measure line that need to be generated, that is, in the cross measure line of generation, the cross of each point on line
Coordinate x meets expression formula x=b+ Δ b.Then, corresponding with the abscissa b of touch point one longitudinal measurement line is regenerated, is made
The ordinate y for obtaining each point on longitudinal direction measurement line meets expression formula y=b.
In the embodiment of the present invention, according to the number difference for the touch point that detection obtains, generated in electrocardiogram display interface
The measurement line of different shape allows users to easily manipulate in the case where single finger or two finger manipulations
Two pairs of measurement lines in interface, this improves the operating flexibilities in EGC parameter value measurement process.
As one embodiment of the invention, Fig. 6 shows the method for displaying parameters of electrocardiogram provided in an embodiment of the present invention
The specific implementation flow of S103, details are as follows:
S1031: if detecting that the single-point that user issues slides touching instruction, root between at least a pair of of measurement line
According to glide direction indicated by single-point sliding touching instruction, the measurement line described in each item is translated.
In the embodiment of the present invention, it is parallel to each other between each pair of measurement line.If any location point between a pair of of measurement line
Detect that user slides touching instruction by the single-point that one-finger operation is issued, then according to indicated by single-point sliding touching instruction
Glide direction, by measurement line associated by the position to simultaneously translate.Wherein, if single-point slides the initial of touching instruction
Touch point is located between first pair of measurement line, while also being located between second pair of measurement line, then synchronizes two pairs of measurement lines
Translation.
Optionally, sliding distance corresponding to single-point slide on the real-time translation distance and Touch Screen of line pair is measured
It is identical.
Optionally, sliding distance corresponding to single-point slide on the real-time translation distance and Touch Screen of line pair is measured
Proportional relationship.For example, if user has slided 1 centimetre on Touch Screen, and preset proportionate relationship is twice of amplification, then will
Associated measurement line is to 2 centimetres of translation.
As a specific implementation example of the invention, as shown in figure 4, user's single hand grip touch control terminal, is based on user
Slide of the thumb in electrocardiogram display interface determines and receives single-point sliding touching instruction.If user's thumb is initial
Touch point is inside measurement frame, and touch point position moves right always, then measurement frame made of surrounding two pairs of measurement lines
Integrally to right translation.
S1032: if detecting that the single-point that user issues slides touching instruction on any measurement line, according to
Single-point slides glide direction indicated by touching instruction, will stretch except other the described measurement lines of the measurement line in addition to.
In the embodiment of the present invention, if detecting that user issues on any measurement line that electrocardiogram display interface is loaded
Single-point slide touching instruction, then this is measured into line direction indicated by the single-point sliding touching instruction and translated, will be with
This measures line, and existing another measurement line is remain stationary in pairs.Meanwhile it will be in addition to this is to other each items surveys other than measurement line
Amount line carries out stretch processing, enables the length for the measurement line being stretched based on the sliding distance of single-point sliding touching instruction
And it changes in real time.
For example, if detecting, user slides touching instruction to the measurement line AB single-point issued, and single-point slides in Fig. 7
Glide direction indicated by touching instruction be it is upward, then measurement line AB is moved to A ' B ', and measurement line CD is maintained to be in current
Location point CD, measurement line AC is elongated as A ' C, line BD will be measured and elongated as B ' D, so that the measurement frame A ' B ' after stretching
The area of CD is greater than the area of former measurement frame ABCD.
Preferably, after electrocardiogram display interface generates measurement line, if detecting, slip event is triggered, and initial touching
The position coordinates of point and the ordinate difference of cross measure line are controlled within the first preset threshold, it is determined that in this cross measure
The single-point sliding touching instruction that user issues is detected on line;If the vertical seat of the position coordinates of initial touch point and longitudinal measurement line
Difference is marked within the second preset threshold, it is determined that the single-point sliding for detecting that user issues on this longitudinally measurement line touches
Instruction.Wherein, the first preset threshold may be the same or different with the second preset threshold.
In the embodiment of the present invention, each measurement line as generated in electrocardiogram display interface is thinner, if thus detecting
User is issuing touch command close to the position of measurement line, it is determined that user has chosen this to measure line, thus avoids user
Because be difficult to accurately click measurement line present position point due to can not to measurement line choose the case where, this improves with
Family measure line selection take during operating efficiency, thus but also user can quickly to measurement line move, improve
The measurement efficiency of EGC parameter value.
As an embodiment of the present invention, above-mentioned S1032 is specifically included: load is used to indicate this on the measurement line
Measure the icon of line movable direction;If detecting the sliding touching instruction that user issues on the icon, and the sliding
Direction indicated by touching instruction is identical as the movable direction that the icon indicates, then by other in addition to the measurement line pair
The measurement line is stretched.
In the embodiment of the present invention, on each measurement line that electrocardiogram display interface is loaded, one icon of Overlapping display,
Including but not limited to round icon, block diagram are marked with and the icon of other shapes etc..Also, on icon, generate for describing
The movable direction of the measurement line intersected with the icon.For example, as shown in figure 8, if measurement line can move up, superposition with
In icon on the measurement line, the arrow of upward direction is shown.If measurement line can move up or down, it is being superimposed on the survey
It measures in the icon on line, shows the two-way arrow in left and right.
If detecting single-point slip instruction in the picture mark position point of any measurement line, and indicated by single-point sliding touching instruction
Moving direction it is identical as direction indicated by icon, alternatively, single-point sliding touching instruction indicated by moving direction be icon
One of indicated direction then translates the measurement line along the moving direction of slip event.At this point, other each items
The variation effect for measuring line is identical as remaining measurement variation effect of line in above-mentioned S1032, therefore no longer repeats one by one.
If detecting single-point slip instruction in the picture mark position point of any measurement line, and indicated by single-point sliding touching instruction
Moving direction and icon indicated by each direction be all different, then the sliding touching instruction of user is not responded.
In the embodiment of the present invention, according to the difference of the quantity of touch point, position of touch and glide direction, sliding is touched
The response mode of instruction is also different.By generating longitudinal measurement line, cross measure line or above-mentioned measurement in electrocardiogram display interface
Frame since it is corresponding with the barrier grid of electrocardiogram, thus may make user more intuitively, fast to measure line, cross to longitudinal
It is adjusted to the position of measurement line or above-mentioned measurement frame.For a user, above-mentioned one or more touch-controls need to only be passed through
The combination of mode just simple, quickly and easily will can measure line and be moved at the ecg wave form position of measurement needed for oneself, from
And it reads and is created on the EGC parameter value of electrocardiogram display interface automatically, therefore improve the measurement efficiency of EGC parameter value.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Corresponding to the method for displaying parameters of electrocardiogram described in foregoing embodiments, Fig. 9 shows offer of the embodiment of the present invention
The structural block diagram of parameter displaying device of electrocardiogram illustrate only portion relevant to the embodiment of the present invention for ease of description
Point.
Referring to Fig. 9, which includes:
Loading unit 91, for being loaded at least a pair of of measurement line in electrocardiogram display interface.
Detection unit 92 for receiving slip event in the electrocardiogram display interface, and detects the slip event
The real time position of middle touch point.
Mobile unit 93, for according to the movement in the electrocardiogram display interface of the real time position of the touch point
Measure line.
First display unit 94, for being based on the measurement line and the heart during moving to the measurement line
The intersection point of electrical waveform, the EGC parameter value of ecg wave form described in real-time display.
Optionally, the loading unit 91 includes:
Subelement is determined, in the electrocardiogram display interface, determining and the point when click event is triggered
Hit the matched predeterminable area of initial touch point of event.
Subelement is initialized, in the predeterminable area, initialization to load at least a pair of measurement line.
Optionally, the loading unit 91 further include:
Subelement is obtained, for obtaining the click when the click event in the electrocardiogram display interface is triggered
The touch type of event.
Subelement is loaded, if being single-point touch for the touch type, is loaded into the electrocardiogram display interface
The measurement frame surrounded by two pairs of measurement lines.
Detection sub-unit detects each touch-control of the touch event if being two point touch-control for the touch type
Position.
Subelement is generated, for generating longitudinal measurement line of each position of touch respectively and measuring with the longitudinal direction
The cross measure line of line intersection.
Optionally, when the touch type is single-point touch, the mobile unit 83 includes:
Subelement is translated, if the single-point sliding for detecting that user issues between at least a pair of of measurement line touches
Instruction, then the glide direction according to indicated by single-point sliding touching instruction, the measurement line described in each item translate.
Subelement is stretched, if for detecting that the single-point that user issues slides touching instruction on any measurement line,
The then glide direction according to indicated by single-point sliding touching instruction, by other described measurement lines except the measurement line in addition to
It is stretched.
Optionally, the stretching subelement is specifically used for:
Load is used to indicate the icon of the measurement line movable direction on the measurement line;
If detecting the sliding touching instruction that user issues on the icon, and indicated by the sliding touching instruction
Direction is identical as the movable direction that the icon indicates, then will draw except other the described measurement lines of the measurement line in addition to
It stretches.
Optionally, the device further include:
Second display unit 95, in the electrocardiogram display interface, showing institute after the slip event
State slip event finish time the EGC parameter value and the measurement line.
In the embodiment of the present invention, user, can be according to oneself reality after the slip event of triggering electrocardiogram display interface
Measurement demand adjusts the real time position of touch point, to realize the movement to line is measured loaded by electrocardiogram display interface;Due to
Measurement line is directly displayed in electrocardiogram display interface, thus intersection point of the user based on measurement line and ecg wave form, can be accurately
Two location points on the ecg wave form measured needed for oneself are selected, the measurement accuracy rate of EGC parameter is improved;In addition, this
In inventive embodiments, based on the intersection point of measurement line and ecg wave form, the EGC parameter value of real-time display ecg wave form realizes the heart
The automation of electrical parameter values calculates, and user is allowed intuitively to read the EGC parameter of electrocardiogram display interface institute real-time exhibition
Value, and no longer need to carry out hand dipping on the screen by ECG rule;As long as user changes position of touch, electrocardiogram in real time
The EGC parameter value that display interface is shown can also change in real time, therefore, reduce the measurement complexity of EGC parameter value,
Improve measurement efficiency.
Figure 10 is the schematic diagram for the terminal device that one embodiment of the invention provides.As shown in Figure 10, the terminal of the embodiment
Equipment 10 includes: processor 1000, memory 1001 and is stored in the memory 1001 and can be in the processor
The computer program 1002 run on 1000, such as the parameter of electrocardiogram show program.The processor 1000 executes the meter
The step in the method for displaying parameters embodiment of above-mentioned each electrocardiogram, such as step shown in FIG. 1 are realized when calculation machine program 1002
Rapid 101 to 104.Alternatively, the processor 1000 is realized when executing the computer program 1002 in above-mentioned each Installation practice
The function of each module/unit, such as the function of unit 91 to 95 shown in Fig. 9.
Illustratively, the computer program 1002 can be divided into one or more module/units, it is one or
Multiple module/the units of person are stored in the memory 1001, and are executed by the processor 1000, to complete the present invention.
One or more of module/units can be the series of computation machine program instruction section that can complete specific function, the instruction
Section is for describing implementation procedure of the computer program 1002 in the terminal device 10.
The terminal device 10 can be the calculating such as desktop PC, notebook, palm PC and cloud server and set
It is standby.The terminal device may include, but be not limited only to, processor 1000, memory 1001.Those skilled in the art can manage
Solution, Figure 10 is only the example of terminal device 10, does not constitute the restriction to terminal device 10, may include than illustrate it is more or
Less component perhaps combines certain components or different components, such as the terminal device can also include input and output
Equipment, network access equipment, bus etc..
Alleged processor 1000 can be central processing unit (Central Processing Unit, CPU), can be with
It is other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
The memory 1001 can be the internal storage unit of the terminal device 10, such as the hard disk of terminal device 10
Or memory.The memory 1001 is also possible to the External memory equipment of the terminal device 10, such as the terminal device 10
The plug-in type hard disk of upper outfit, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital,
SD) block, flash card (Flash Card) etc..Further, the memory 1001 can also both include the terminal device 10
Internal storage unit also include External memory equipment.The memory 1001 is for storing the computer program and described
Other programs and data needed for terminal device.The memory 1001, which can be also used for temporarily storing, to have exported or has incited somebody to action
The data to be exported.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed device/terminal device and method, it can be with
It realizes by another way.For example, device described above/terminal device embodiment is only schematical, for example, institute
The division of module or unit is stated, only a kind of logical function partition, there may be another division manner in actual implementation, such as
Multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Separately
A bit, shown or discussed mutual coupling or direct-coupling or communication connection can be through some interfaces, device
Or the INDIRECT COUPLING or communication connection of unit, it can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated module/unit be realized in the form of SFU software functional unit and as independent product sale or
In use, can store in a computer readable storage medium.Based on this understanding, the present invention realizes above-mentioned implementation
All or part of the process in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer readable storage medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..Computer-readable Jie
Matter may include: can carry the computer program code any entity or device, recording medium, USB flash disk, mobile hard disk,
Magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium includes can carry out increasing appropriate according to the requirement made laws in jurisdiction with patent practice
Subtract, such as does not include electric carrier signal and electricity according to legislation and patent practice, computer-readable medium in certain jurisdictions
Believe signal.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations;Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features;And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of method for displaying parameters of electrocardiogram characterized by comprising
At least a pair of of measurement line is loaded into electrocardiogram display interface;
Slip event is received in the electrocardiogram display interface, and detects the real time position of touch point in the slip event;
The measurement line is moved in the electrocardiogram display interface according to the real time position of the touch point;
During being moved to the measurement line, based on the intersection point of the measurement line and ecg wave form, real-time display institute
State the EGC parameter value of ecg wave form.
2. the method for displaying parameters stated such as claim 1, which is characterized in that described to be loaded at least one in electrocardiogram display interface
To measurement line, further includes:
When the click event in the electrocardiogram display interface is triggered, the touch type of the click event is obtained;
If the touch type is single-point touch, it is loaded into the electrocardiogram display interface and is surrounded by two pairs of measurement lines
At measurement frame;
If the touch type is two point touch-control, each position of touch of the touch event is detected;
The cross measure line for generating longitudinal measurement line of each position of touch respectively and intersecting with longitudinal measurement line.
3. method for displaying parameters as described in claim 1, which is characterized in that the real time position according to the touch point exists
The mobile measurement line in the electrocardiogram display interface, comprising:
If detecting that the single-point that user issues slides touching instruction between at least a pair of of measurement line, according to the single-point
Glide direction indicated by touching instruction is slided, the measurement line described in each item translates;
If detecting that the single-point that user issues slides touching instruction on any measurement line, is slided and touched according to the single-point
The indicated glide direction of instruction is touched, will be stretched except other the described measurement lines of the measurement line in addition to.
4. method for displaying parameters as claimed in claim 3, which is characterized in that if described detect on any measurement line
The single-point that user issues slides touching instruction, then the glide direction according to indicated by single-point sliding touching instruction, and will remove should
Other the described measurement lines of line except are measured to stretch, comprising:
Load is used to indicate the icon of the measurement line movable direction on the measurement line;
If detecting the sliding touching instruction that user issues on the icon, and direction indicated by the sliding touching instruction
It is identical as the movable direction of icon instruction, then it will stretch except other the described measurement lines of the measurement line in addition to.
5. method for displaying parameters as described in claim 1, which is characterized in that further include:
After the slip event, in the electrocardiogram display interface, the institute of the slip event finish time is shown
State EGC parameter value and the measurement line.
6. a kind of parameter displaying device of electrocardiogram characterized by comprising
Loading unit, for being loaded at least a pair of of measurement line in electrocardiogram display interface;
Detection unit for receiving slip event in the electrocardiogram display interface, and detects touch-control in the slip event
The real time position of point;
Mobile unit, the mobile measurement in the electrocardiogram display interface for the real time position according to the touch point
Line;
First display unit, for being based on the measurement line and ecg wave form during moving to the measurement line
Intersection point, the EGC parameter value of ecg wave form described in real-time display.
7. parameter displaying device as claimed in claim 6, which is characterized in that the loading unit includes:
Subelement is determined, for obtaining the click event when the click event in the electrocardiogram display interface is triggered
Touch type;
Subelement is loaded, if being single-point touch for the touch type, is loaded into the electrocardiogram display interface by two
The measurement frame that the measurement line is surrounded;
Detection sub-unit detects each position of touch of the touch event if being two point touch-control for the touch type;
Subelement is generated, for generating longitudinal measurement line of each position of touch respectively and measuring line phase with the longitudinal direction
The cross measure line of friendship.
8. parameter displaying device as claimed in claim 6, which is characterized in that the mobile unit includes:
Subelement is translated, if referring to for detecting that the single-point sliding of user's sending touches between at least a pair of of measurement line
It enables, then the glide direction according to indicated by single-point sliding touching instruction, the measurement line described in each item translate;
Subelement is stretched, if for detecting that the single-point that user issues slides touching instruction, root on any measurement line
According to glide direction indicated by single-point sliding touching instruction, by other described measurement lines progress except the measurement line in addition to
It stretches.
9. a kind of terminal device, including memory, processor and storage are in the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 5 when executing the computer program
The step of any one the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
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