CN103300846A - Method and device for waveform tag and display - Google Patents

Method and device for waveform tag and display Download PDF

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Publication number
CN103300846A
CN103300846A CN2013102004426A CN201310200442A CN103300846A CN 103300846 A CN103300846 A CN 103300846A CN 2013102004426 A CN2013102004426 A CN 2013102004426A CN 201310200442 A CN201310200442 A CN 201310200442A CN 103300846 A CN103300846 A CN 103300846A
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time value
waveform
mark position
labelling
property parameters
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CN103300846B (en
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边卫斌
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GOODWILL INFORMATION TECHNOLOGY Co Ltd
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GOODWILL INFORMATION TECHNOLOGY Co Ltd
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Abstract

The embodiment of the invention provides a waveform tag method and device. As for a waveform taking time as the variable, after the tag position input on the waveform by a user is received, a time value corresponding to the tag position is obtained and used as a tag time value, the tag time value is stored to realize the tag of the tag position input by the user. Base on the waveform tag method, the embodiment of the invention provides a waveform display method and device, the method comprises the following steps: obtaining the tag time value when the waveform is displayed, converting the tag time value to a pixel position, displaying the waveform, and displaying the preset tag symbol on the pixel position at the same time, so as to display a tag point. The waveform tag and display method provided by the embodiment of the invention not only can support tag on waveform, but also can display the waveform and the tag point at the same time.

Description

A kind of wave label and display packing, device
Technical field
The present invention relates to the signal processing field, relate in particular to a kind of wave label and display packing, device.
Background technology
Existing ecg analysis equipment can show electrocardiographic wave usually, and the analytical tool of ecg wave form is provided to the user, and instruments such as amplification, measurement is convenient to the user ecg wave form that shows is analyzed.
Outlier in the ecg wave form has often represented the disease of heart, because the complexity of electrocardiography, polytropy and individual diversity, the disease point that embodies in the ecg wave form generally has a plurality of and small characteristics, often need a plurality of disease points are carried out analysis-by-synthesis, therefore, mark each disease point at the ecg wave form that demonstrates and just seem particularly important.Existing ecg analysis equipment is not then supported the ecg wave form that shows is carried out marking operation.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of wave label and display packing, device, and purpose is to solve the problem that existing ecg analysis equipment does not support ecg wave form is carried out labelling.
To achieve these goals, the embodiment of the invention provides following technical scheme:
A kind of wave label method is applied to the waveform that variable is the time, comprising:
Receive the mark position that the user inputs at waveform;
Time value corresponding to described mark position that gets access to is defined as the labelling time value;
Store described labelling time value, to finish the labelling to described mark position.
Preferably, the acquisition methods of time value corresponding to described mark position comprises:
Pixel on the described waveform that inquiry is preset and the corresponding relation of time value;
Determine the time value corresponding with described mark position according to described corresponding relation.
Preferably, described method also comprises:
Obtain the property parameters of described mark position;
Property parameters with the described mark position of described labelling time value corresponding stored.
Preferably, described property parameters comprises following any one at least:
The identification number of described mark position, described identification number is corresponding one by one with described mark position;
The creation-time of described mark position;
The explanation of described mark position; With,
The type of described mark position.
Preferably, when described waveform is ecg wave form, also comprise:
By inquiring about the zone at described mark position place, determine leading of described mark position place;
With described described leading of labelling time value corresponding stored.
A kind of method for displaying waveform is applied to the waveform that variable is the time, comprising:
Obtain the labelling time value of waveform to be shown, described labelling time value is time value corresponding to mark position pre-stored, that input at described waveform with the user who receives;
Described labelling time value is converted to location of pixels on the described waveform to be shown;
By showing that at described location of pixels the mode of default label symbol shows described waveform to be shown.
Preferably, the described location of pixels that described labelling time value is converted on the described waveform to be shown comprises:
Obtain pixel on the default described waveform and the corresponding relation of time value;
Determine the position of the pixel corresponding with described labelling time value according to described corresponding relation.
Preferably, described method also comprises:
Obtain the property parameters with described labelling time value corresponding stored;
Show described property parameters.
A kind of wave label device comprises:
Receiver module is used for receiving the mark position that the user inputs at waveform, and the variable of described waveform is the time;
The first labelling time value determination module, time value corresponding to described mark position that is used for getting access to is defined as the labelling time value;
Mark module is used for storing described labelling time value, to finish the labelling to described mark position.
Preferably, described device also comprises:
The first labelling time value acquisition module, described the first labelling time value acquisition module comprises:
The first query unit is used for pixel on the default described waveform of inquiry and the corresponding relation of time value;
The first determining unit is used for determining the time value corresponding with described mark position according to described corresponding relation.
Preferably, described device also comprises:
The property parameters acquisition module is used for obtaining the property parameters of described mark position, and with property parameters and the described labelling time value corresponding stored of described mark position.
Preferably, described property parameters acquisition module comprises:
The recognition unit that leads is used for by inquiring about the described zone of described mark position, determining leading of described mark position place, with described described leading of labelling time value corresponding stored when described waveform is ecg wave form.
A kind of Waveform display apparatus comprises:
The second labelling time value acquisition module, be used for obtaining the labelling time value of waveform to be shown, described labelling time value is time value corresponding to mark position pre-stored, that input at described waveform with the user who receives, and the variable of described waveform to be shown is the time;
Modular converter is for the location of pixels that described labelling time value is converted on the described waveform to be shown;
The waveform display module is used for by showing that at described location of pixels the mode of default label symbol shows described waveform to be shown.
Preferably, described modular converter comprises:
The second query unit is used for pixel on the default described waveform of inquiry and the corresponding relation of time value;
The second determining unit is used for the position that the described corresponding relation of foundation is determined the pixel corresponding with described labelling time value.
Preferably, described device also comprises:
The property parameters display module is used for obtaining the property parameters with described labelling time value corresponding stored, and shows described property parameters.The embodiment of the invention provides a kind of wave label method and device, for the waveform take the time as variable, receiving the user after the mark position that waveform is inputted, obtain time value corresponding to described mark position, time value serves as a mark, store described labelling time value, thereby realize the labelling to the mark position of user's input.On the basis of described wave label method, a kind of method for displaying waveform and device that the embodiment of the invention provides, when described waveform is shown, obtain the labelling time value, and described labelling time value is converted to location of pixels, in the time of display waveform, show default label symbol at described location of pixels, thereby gauge point is shown.As seen, the described wave label of the embodiment of the invention and display packing not only can be supported in the enterprising row labels of waveform, can also in display waveform, gauge point be shown.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the flow chart of the disclosed a kind of wave label method of the embodiment of the invention;
Fig. 2 is the flow chart of disclosed another the wave label method of the embodiment of the invention;
Fig. 3 is the flow chart of the disclosed a kind of method for displaying waveform of the embodiment of the invention;
Fig. 4 is the flow chart of disclosed another the wave label method of the embodiment of the invention;
Fig. 5 is the structural representation of the disclosed a kind of wave label device of the embodiment of the invention;
Fig. 6 is the structural representation of the disclosed a kind of Waveform display apparatus of the embodiment of the invention.
The specific embodiment
The embodiment of the invention discloses a kind of wave label method, its core inventive point is, the mark position that the user is inputted at waveform corresponds to the labelling time value, the labelling time value is stored, on the basis of described wave label method, when display waveform, obtain the labelling time value, it is corresponded to location of pixels, shows default label symbol at described location of pixels so that on waveform the show tags point.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The disclosed a kind of wave label method of the embodiment of the invention is applied to the waveform that variable is the time, and as shown in Figure 1, described method comprises:
S101: receive the mark position that the user inputs at waveform;
Usually, the user can use input equipment input marking positions on waveform such as mouse or keyboard.
S102: time value corresponding to mark position that obtains is defined as the labelling time value;
S103: store described labelling time value, to finish the labelling to described mark position.
The described method of the present embodiment, when the user behind input marking position on the waveform, mark position is converted to corresponding labelling time value, stores described labelling time value, can finish the labelling to mark position, thereby some satisfy pre-conditioned point convenient record, for example, the user is interested point on waveform, perhaps, the point of other parameters that the user pre-sets, etc.
Further, because the waveform described in the present embodiment take the time as variable, so, value reflection service time mark position, even display resolution changes, when further causing the coordinate of mark position to change, the user ready-made relative position that is marked on the waveform can't change.
For example, on waveform 1, the gauge point of user selection is the 3rd point, its current coordinate on waveform 1 is (3,3), and waveform 2 is the waveform after waveform 1 amplifies, compare with waveform 1, variation has occured in the display resolution of waveform 2, on waveform 2, the coordinate of the 3rd point is (5,5), if with position coordinates serve as a mark the location foundation, then the gauge point on waveform 2 should be coordinate (3,3) point, and this point shows it is not the labelling that the user does at waveform 1.In the present embodiment, with time corresponding to pixel be as basis on location, on waveform 1, the time value that gauge point is corresponding is a, on waveform 2, amplifies although ripple is capable, but the corresponding relation of its pixel and time value is constant, therefore, the pixel corresponding with time value a still is the 3rd pixel, i.e. the original marking of user's setting.
Therefore, the labelling of the described method setting of the present embodiment can adapt to the dynamic change of waveform, initial markers that still can the accurate response user on the waveform that display resolution changes.
Disclosed another the wave label method of the embodiment of the invention is applied to the waveform that variable is the time, as shown in Figure 2, comprising:
S201: receive the mark position that the user inputs at waveform;
In the present embodiment, particularly, can by receiving the coordinate figure of the mark position that the user inputs at waveform, determine mark position.
S202: the pixel on the described waveform that inquiry is preset and the corresponding relation of time value, determine the time value corresponding with described mark position according to described corresponding relation;
Usually, in the waveform take the time as variable, each pixel on the waveform is corresponding with time value, and when display resolution changed, corresponding relation can not change.
Need to prove, in the present embodiment, pixel refers in esse point on the waveform, and such as first point, second point etc. is neither the coordinate figure of point neither be put other corresponding numerical value.
S203: store described labelling time value;
S204: the property parameters that obtains described mark position;
Particularly, described property parameters can comprise at least with the next item down:
The identification number of described mark position;
The creation-time of described mark position;
The explanation of described mark position; With,
The type of described mark position.
Wherein, described identification number is corresponding one by one with described mark position; In the present embodiment, creation-time can for the system time of the mark position that receives user input, when receiving the mark position of user's input, obtain from system; The user can be by the explanation of input equipment input to current labelling, and the type of mark position can preset, and is inputted by the user.
S205: with the property parameters of the described mark position of described labelling time value corresponding stored, to finish the labelling to described mark position.
In the present embodiment, can use XML data structure storage labelling time value and the property parameters corresponding with the labelling time value, this data structure is easy to use, is easy to expansion.
The described wave label method of the present embodiment, except the labelling time value of storage mark position, obtain simultaneously the property parameters of mark position and property parameters is stored, finish the labelling to mark position, so that the user can add more descriptor when mark position is carried out labelling.
On the basis of above-mentioned wave label method, the embodiment of the invention discloses a kind of method for displaying waveform, as shown in Figure 3, comprising:
S301: obtain the labelling time value of waveform to be shown, described labelling time value is time value corresponding to mark position pre-stored, that input at described waveform with the user who receives;
S302: described labelling time value is converted to location of pixels on the described waveform to be shown;
Particularly, can be according to described labelling time value, pixel and the corresponding relation of time value on the default described waveform of inquiry, the position coordinates of definite pixel corresponding with described labelling time value.
S303: by showing that at described location of pixels the mode of default label symbol shows described waveform to be shown.
Namely can use default label symbol, such as sign gauge points such as asterisks, with other pixel on distinguishing mark point and the waveform.
Further, in the present embodiment, can also preferably include:
S304: obtain the property parameters with described labelling time value corresponding stored;
S305: show described property parameters.
In the present embodiment, described property parameters can be presented in the waveform display window, show its property parameters at the mark position adnexa, and indicate the corresponding relation with labelling, also can be according to the order of labelling, in other window display properties parameter.
The described method for displaying waveform of the present embodiment in display waveform, shows the mark position on the default waveform with default label symbol, can more intactly present described waveform, and can remind or reference for the user provides.
The disclosed a kind of wave label method of the embodiment of the invention, be applied to following scene: the user uses ecg analysis equipment that patient's electrocardiogram is analyzed, in the process of analyzing, the user need to carry out labelling to the abnormity point that on the ecg wave form some represent disease, as shown in Figure 4, described labeling method comprises:
S401: receive the mark position that the user inputs at ecg wave form;
Usually, the user is when analyzing the ecg wave form that demonstrates, can find to represent the abnormity point of disease at ecg wave form, described abnormity point can be one, also can be two or more, step described in the present embodiment is described for any one abnormity point, and the method for other abnormity point of labelling is identical.
In the present embodiment, the doctor can use the click abnormity point, as the mark position of inputting at ecg wave form after the abnormity point of finding on the ecg wave form.
S402: according to described mark position, the pixel on the described waveform that inquiry is preset and the corresponding relation of time value are determined the time value corresponding with described mark position;
Usually, ecg wave form represents by the magnitude of voltage of each time point that collects, and time value represents the sampling time of current sampling point, and magnitude of voltage represents the magnitude of voltage of current sampling point in the current sampling time.The general sample rate of ecg wave form be 500 points/per second or more than.The waveform drawing process is exactly in the waveform viewing area all sampled points are converted to the screen pixels point, and each sampled point in the waveform is coupled together.Because the sampled point of ecg wave form is far longer than limited viewing area and pixel, can not be shown so have a lot of data in data conversion process.The pixel of all demonstrations is recorded, and forms the ecg wave form of describing with pixel.
Because the length of ecg wave form is shown with stopwatch, that is to say no matter how display resolution, display and viewing area etc. change, the length that shows in the same area is certain, so for same ecg wave form, no matter how display pixel changes, the corresponding relation between pixel and time value is constant.
Usually, if the sample frequency of known ecg wave form harvester, then the corresponding relation of pixel and time value can be known.
S403: the property parameters that obtains described mark position;
Described property parameters is described identical with above-described embodiment, and for ecg wave form, the user can be divided into gauge point general labelling, particularity labelling, prompting property labelling, the property paid close attention to labelling and treat qualitative labelling.
In the present embodiment, except can obtaining the described property parameters of above-described embodiment, can also obtain leading of described mark position place, heart depolarization, the electrocardial vector that produces in the process of repolarization, reach each one of health by volume conduction, and the generation potential difference, with two electrodes place human body any 2 with the electrocardiogram acquisition equipment connection, just can trace out electrocardiogram, this electrodes and with the circuit of electrocardiogram acquisition equipment connection, be called electrocardiogram lead.
Particularly, can be by the acquisition of user input, i.e. user's input title of leading also can identify and lead, concrete recognition methods can for:
By inquiring about the zone at described mark position place, determine leading of described mark position place.
Because each led when waveform showed separately viewing area is arranged, describedly can determine leading of labelling place according to the mark position region.
Property parameters can be intactly and is described uniquely an electrocardio gauge point, and being convenient to provides reference for the doctor.
S404: store described labelling time value, and with the property parameters of the described mark position of described labelling time value corresponding stored, to finish the labelling to described mark position.
Based on the application scenarios of above-described embodiment, ecg wave form to be carried out on the basis of labelling, the embodiment of the invention can comprise the method that waveform shows:
S405: obtain the labelling time value of ecg wave form to be shown, described labelling time value is time value corresponding to mark position pre-stored, that input at described waveform with the user who receives;
S406: described labelling time value is converted to location of pixels on the described waveform to be shown;
As long as the sample frequency of ecg wave form collecting device is constant, then the corresponding relation of the pixel on the labelling waveform and time value is just constant, can be according to default corresponding relation, carry out the conversion of labelling time value and location of pixels, particularly, determine that by the labelling time value pixel corresponding with it is which pixel on the waveform, determines the position coordinates of this pixel again.
S407: show described waveform to be shown, and show default label symbol at described location of pixels.
Can be according to gauge point dissimilar, different label symbols is set, for example, with the different gauge point of the color differentiating of label symbol.
The described ecg wave form labelling of the present embodiment and display packing can be so that user's labelling abnormity point and abnormity point shown at waveform on ecg wave form, can make things convenient for the user to the analysis of ecg wave form and follow-up consult, study etc.
And, with the foundation that time value serves as a mark and locates, can guarantee that ready-made gauge point adapts to different display resolutions, displacement can not make a mistake with the change that waveform shows.
Embodiment is corresponding with said method, the embodiment of the invention also discloses a kind of wave label device, as shown in Figure 5, comprising:
Receiver module 501 is used for receiving the mark position that the user inputs at waveform, and the variable of described waveform is the time;
The first labelling time value acquisition module 502, described the first labelling time value acquisition module can specifically comprise:
The first query unit 5021 is used for pixel on the default described waveform of inquiry and the corresponding relation of time value;
The first determining unit 5022 is used for determining the time value corresponding with described mark position according to described corresponding relation.
The first labelling time value determination module 503, time value corresponding to described mark position that is used for getting access to is defined as the labelling time value;
Mark module 504 is used for storing described labelling time value, to finish the labelling to described mark position.
Preferably, the described device of the present embodiment can also comprise:
Property parameters acquisition module 505 is used for obtaining the property parameters of described mark position, and with the property parameters of the described mark position of described labelling time value corresponding stored.
Wherein, property parameters is as described in the above-mentioned embodiment.
The described device of the present embodiment can be for the treatment of ecg wave form, and therefore, described property parameters acquisition module can preferably include:
The recognition unit that leads is used for by inquiring about the zone at described mark position place, determining leading of described mark position place when described waveform is ecg wave form, and with described described leading of labelling time value corresponding stored.
The detailed process that the point on the waveform of the described device of the present embodiment carries out labelling repeats no more as shown in Figure 2 here.
The described wave label device of the present embodiment can be so that the user arranges gauge point at waveform, and is user-friendly, and, take the foundation of time as the gauge point position, so that the variation that can adapt to the waveform display resolution of gauge point, the realization self adaptation is adjusted the display position of gauge point.
The disclosed a kind of Waveform display apparatus of the embodiment of the invention as shown in Figure 6, comprising:
The second labelling time value acquisition module 601, be used for obtaining the labelling time value of waveform to be shown, described labelling time value is time value corresponding to mark position pre-stored, that input at described waveform with the user who receives, and the variable of described waveform to be shown is the time;
Modular converter 602 is for the location of pixels that described labelling time value is converted on the described waveform to be shown;
Preferably, described modular converter can specifically comprise:
The second query unit 6021 is used for pixel on the default described waveform of inquiry and the corresponding relation of time value;
The second determining unit 6022 is used for the position that the described corresponding relation of foundation is determined the pixel corresponding with described labelling time value.
Waveform display module 603 is used for by showing that at described location of pixels the mode of default label symbol shows described waveform to be shown.
Preferably, also comprise:
Property parameters display module 604 is used for obtaining the property parameters with described labelling time value corresponding stored, and shows described property parameters.
The described Waveform display apparatus of the present embodiment, in display waveform, the user can be shown at the gauge point that waveform arranges, be used in combination with the described wave label device of above-described embodiment, can realize that the user makes marks at waveform, and the purpose that labelling is shown.
Described wave label device and Waveform display apparatus all can be applicable to ecg wave form, therefore, all can be arranged in the ecg analysis equipment, use as functional module newly-increased in the ecg analysis equipment, facilitate for the user observes and analyze ecg wave form.
If the described function of the present embodiment method realizes with the form of SFU software functional unit and during as independently production marketing or use, can be stored in the computing equipment read/write memory medium.Based on such understanding, the part that the embodiment of the invention contributes to prior art or the part of this technical scheme can embody with the form of software product, this software product is stored in the storage medium, comprise that some instructions are with so that a computing equipment (can be personal computer, server, mobile computing device or the network equipment etc.) carry out all or part of step of the described method of each embodiment of the present invention.And aforesaid storage medium comprises: the various media that can be program code stored such as USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD.
Each embodiment adopts the mode of going forward one by one to describe in this description, and what each embodiment stressed is and the difference of other embodiment that same or similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (15)

1. a wave label method is applied to the waveform that variable is the time, it is characterized in that, comprising:
Receive the mark position that the user inputs at waveform;
Time value corresponding to described mark position that gets access to is defined as the labelling time value;
Store described labelling time value, to finish the labelling to described mark position.
2. method according to claim 1 is characterized in that, the acquisition methods of the time value that described mark position is corresponding comprises:
Pixel on the described waveform that inquiry is preset and the corresponding relation of time value;
Determine the time value corresponding with described mark position according to described corresponding relation.
3. method according to claim 1 is characterized in that, also comprises:
Obtain the property parameters of described mark position;
Property parameters with the described mark position of described labelling time value corresponding stored.
4. method according to claim 3 is characterized in that, described property parameters comprises following any one at least:
The identification number of described mark position, described identification number is corresponding one by one with described mark position;
The creation-time of described mark position;
The explanation of described mark position; With,
The type of described mark position.
5. method according to claim 4 is characterized in that, when described waveform is ecg wave form, also comprises:
By inquiring about the zone at described mark position place, determine leading of described mark position place;
With described described leading of labelling time value corresponding stored.
6. a method for displaying waveform is applied to the waveform that variable is the time, it is characterized in that, comprising:
Obtain the labelling time value of waveform to be shown, described labelling time value is time value corresponding to mark position pre-stored, that input at described waveform with the user who receives;
Described labelling time value is converted to location of pixels on the described waveform to be shown;
By showing that at described location of pixels the mode of default label symbol shows described waveform to be shown.
7. method according to claim 6 is characterized in that, the described location of pixels that described labelling time value is converted on the described waveform to be shown comprises:
Obtain pixel on the default described waveform and the corresponding relation of time value;
Determine the position of the pixel corresponding with described labelling time value according to described corresponding relation.
8. method according to claim 6 is characterized in that, also comprises:
Obtain the property parameters with described labelling time value corresponding stored;
Show described property parameters.
9. a wave label device is characterized in that, comprising:
Receiver module is used for receiving the mark position that the user inputs at waveform, and the variable of described waveform is the time;
The first labelling time value determination module, time value corresponding to described mark position that is used for getting access to is defined as the labelling time value;
Mark module is used for storing described labelling time value, to finish the labelling to described mark position.
10. device according to claim 9 is characterized in that, also comprises:
The first labelling time value acquisition module, described the first labelling time value acquisition module comprises:
The first query unit is used for pixel on the default described waveform of inquiry and the corresponding relation of time value;
The first determining unit is used for determining the time value corresponding with described mark position according to described corresponding relation.
11. device according to claim 9 is characterized in that, also comprises:
The property parameters acquisition module is used for obtaining the property parameters of described mark position, and with property parameters and the described labelling time value corresponding stored of described mark position.
12. device according to claim 11 is characterized in that, described property parameters acquisition module comprises:
The recognition unit that leads is used for by inquiring about the described zone of described mark position, determining leading of described mark position place, with described described leading of labelling time value corresponding stored when described waveform is ecg wave form.
13. a Waveform display apparatus is characterized in that, comprising:
The second labelling time value acquisition module, be used for obtaining the labelling time value of waveform to be shown, described labelling time value is time value corresponding to mark position pre-stored, that input at described waveform with the user who receives, and the variable of described waveform to be shown is the time;
Modular converter is for the location of pixels that described labelling time value is converted on the described waveform to be shown;
The waveform display module is used for by showing that at described location of pixels the mode of default label symbol shows described waveform to be shown.
14. device according to claim 13 is characterized in that, described modular converter comprises:
The second query unit is used for pixel on the default described waveform of inquiry and the corresponding relation of time value;
The second determining unit is used for the position that the described corresponding relation of foundation is determined the pixel corresponding with described labelling time value.
15. device according to claim 13 is characterized in that, also comprises:
The property parameters display module is used for obtaining the property parameters with described labelling time value corresponding stored, and shows described property parameters.
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CN105184080A (en) * 2015-09-09 2015-12-23 北京嘉和美康信息技术有限公司 Lead waveform replacing method and device
JP2017023541A (en) * 2015-07-24 2017-02-02 日本光電工業株式会社 Measurement point automatic correction method, measurement point automatic correction device, measurement point automatic correction program, and computer readable storage medium with measurement point automatic correction program stored therein
CN106790582A (en) * 2016-12-27 2017-05-31 深圳竹信科技有限公司 The creation method and device of web electrocardiograms
CN107865655A (en) * 2017-09-19 2018-04-03 深圳星康医疗科技有限公司 Ecg wave form figure display methods and device
CN111956187A (en) * 2020-08-25 2020-11-20 厦门纳龙科技有限公司 Disease condition monitoring system combining voice recording

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