CN102090886B - Method for drawing and overlaying multi-channel electrocardiograph waveforms - Google Patents
Method for drawing and overlaying multi-channel electrocardiograph waveforms Download PDFInfo
- Publication number
- CN102090886B CN102090886B CN 201010569154 CN201010569154A CN102090886B CN 102090886 B CN102090886 B CN 102090886B CN 201010569154 CN201010569154 CN 201010569154 CN 201010569154 A CN201010569154 A CN 201010569154A CN 102090886 B CN102090886 B CN 102090886B
- Authority
- CN
- China
- Prior art keywords
- waveforms
- wave form
- passage
- ecg wave
- waveform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses a method for drawing and overlaying multi-channel electrocardiograph waveforms. The method comprises the following steps: (1) setting a whole canvas; (2) fixing a baseline position for electrocardiac waveforms of each channel on the canvas; (3) setting the drawing length of the electrocardiac waveforms of each channel; and (4) drawing the electrocardiac waveforms of all the channels within the limit of the range of the whole canvas. According to the invention, the electrocardiac waveforms of all the channels are drawn within the limit of the range of the whole canvas, every two waveforms can be overlaid, because the drawing range of the electrocardiac waveforms is large enough, the waveforms can be drawn by adopting larger gain, the top truncation situation can not happen, the detail display of the waveforms is much better, and the required information can be read conveniently by a user.
Description
Technical field
The present invention relates to a kind of method for drafting of electrocardiograph waveform, particularly a kind of multichannel electrocardiograph waveform is drawn stacking method.
Background technology
In the application of electrocardiograph, electrocardiograph detects the waveform that obtains and can on the interface, show on the one hand, also can write down and export through equipment such as monitors on the other hand.Just present; Electrocardiograph can be divided into several waveform display parts with the interface during drawing waveforms on the interface; Each display part shows the waveform of different passages respectively, makes between the waveform that two is neither overlapping, and this display mode can be distinguished out the waveform of different passages easily; But for each single waveform, its space that can distribute but is confined in the minimum scope.When the gain of waveform was big, the situation of truncation very easily appearred in waveform.For fear of the outlet of this situation, the gain of waveform can only be controlled in the low scope, and this causes serious difficulty can for the observation of waveform.When the number of channels of electrocardiogram machine more (like 12 passages), above-mentioned problem can be more serious.
Summary of the invention
For addressing the above problem; The present invention provides a kind of multichannel electrocardiograph waveform to draw stacking method; Utilize this method can realize the stack of waveform and need not clip waveform and cross top portion, the ecg wave form of each passage can both obtain better demonstration, is convenient to the user and observes.
The technical scheme that the present invention is adopted for its problem of solution is:
A kind of multichannel electrocardiograph waveform is drawn stacking method, may further comprise the steps:
(1) sets one whole painting canvas;
(2) baseline position of the ecg wave form of fixing each passage on painting canvas;
(3) set the drafting length of the ecg wave form of each passage;
(4) ecg wave form of all passages exceeds with the scope of whole painting canvas and draws.
As preferably, the fixed position of the baseline position of the ecg wave form of each passage on painting canvas is different in twos.
As preferably, the drafting length of the ecg wave form of each passage is identical.
As preferably, the ecg wave form of each passage adopts various colors and/or lines shape to show.
The invention has the beneficial effects as follows: the ecg wave form of all passages of the present invention exceeds with the scope of whole painting canvas and draws; Can carry out overlapping in twos between the waveform; Because the drafting scope of ecg wave form is enough big, so waveform can adopt bigger gain to draw the situation that truncation also can not occur, and the waveform details shows better; The user can therefrom read information needed easily, and is more clear and complete based on the drawing waveforms interface of the multichannel electrocardiograph of the method.
The specific embodiment
A kind of multichannel electrocardiograph waveform of the present invention is drawn stacking method, may further comprise the steps:
(1) set one whole painting canvas, this whole painting canvas can be as the display interface of ecg wave form;
(2) baseline position of the ecg wave form of fixing each passage on painting canvas, baseline position has determined the ecg wave form institute distribution position of each passage;
(3) set the drafting length of the ecg wave form of each passage, the size of drawing length generally is changeless in drawing process;
(4) ecg wave form of all passages exceeds with the scope of whole painting canvas and draws; This method for drafting makes ecg wave form no longer form pairwise independent situation with the division of viewing area; Demonstration can overlap each other between the different waveforms; Because this painting canvas is enough big, so the waveform of each passage can obtain good demonstration, thereby overcomes the appearance of truncation situation.
When setting the baseline position of each passage ecg wave form, can design as required; Can there be the situation of coincidence in different baseline positions; But as preferred embodiment, the fixed position of the baseline position of the ecg wave form of each passage on painting canvas is arranged to different in twos, and this makes that the waveform of different passages can better be recognized; Certainly; In order to reach this effect that is easy to read, the distribution of baseline position can also take other means to be optimized, and distributes or the like like parallel equidistant.In addition, the drafting length of the ecg wave form of each passage generally also is arranged to identical length.
Further; In order to make each ecg wave form more be prone to difference and to differentiate; As preferred embodiment; The ecg wave form of each passage adopts various colors and/or lines shape to show during practical application, how to realize that the demonstration of different colours and lines shape can design with becoming originally according to actual effect.
Utilize the method for the present invention can be so that the rippled interface that the multichannel electrocardiograph is drawn is more clear and complete, particularly the effect of improving for this interface of a fairly large number of electrocardiograph can be more obvious.With 12 passage electrocardiographs is example; The waveform of each passage of interface of 12 traditional passage electrocardiographs all only can take the position size of whole interface less than 1/12; Waveform is prone to the truncation situation, and there is difficulty greatly in the user when reading, use display packing of the present invention after; Owing to can allow the overlapping of waveform; Therefore the waveform of each passage institute position that can show will be greatly greater than 1/12 of interface, and the situation of truncation still can not appear in waveform after the bigger gain of use, and the display effect of whole interface will obtain qualitative leap.
Claims (4)
1. a multichannel electrocardiograph waveform is drawn stacking method, it is characterized in that may further comprise the steps:
(1) sets one whole painting canvas;
(2) baseline position of the ecg wave form of fixing each passage on painting canvas;
(3) set the drafting length of the ecg wave form of each passage;
(4) ecg wave form of all passages exceeds with the scope of whole painting canvas and draws and be presented on the interface of electrocardiograph with the mode that shows that can overlap each other.
2. a kind of multichannel electrocardiograph waveform according to claim 1 is drawn stacking method, it is characterized in that the fixed position of baseline position on painting canvas of ecg wave form of each passage is different in twos.
3. a kind of multichannel electrocardiograph waveform according to claim 1 is drawn stacking method, it is characterized in that the drafting length of ecg wave form of each passage is identical.
4. draw stacking method according to claim 1 or 2 or 3 described a kind of multichannel electrocardiograph waveforms, it is characterized in that the ecg wave form of each passage adopts various colors and/or lines shape to show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010569154 CN102090886B (en) | 2010-12-02 | 2010-12-02 | Method for drawing and overlaying multi-channel electrocardiograph waveforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010569154 CN102090886B (en) | 2010-12-02 | 2010-12-02 | Method for drawing and overlaying multi-channel electrocardiograph waveforms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102090886A CN102090886A (en) | 2011-06-15 |
| CN102090886B true CN102090886B (en) | 2012-12-05 |
Family
ID=44124277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010569154 Active CN102090886B (en) | 2010-12-02 | 2010-12-02 | Method for drawing and overlaying multi-channel electrocardiograph waveforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102090886B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146706B (en) * | 2014-08-07 | 2017-05-17 | 深圳邦健生物医疗设备股份有限公司 | Waveform drawing method and device and medical apparatus |
| CN105125208B (en) * | 2015-10-16 | 2018-04-27 | 东软熙康健康科技有限公司 | A kind of electrocardio drawing drawing method and electrocardiogram drawing tool |
| CN105869197B (en) * | 2016-04-12 | 2017-05-17 | 珠海市宏邦医疗科技有限公司 | Method for automatically adjusting baseline output position in drawing of multichannel electrocardiogram waveform |
| CN106821373B (en) * | 2016-12-30 | 2020-01-24 | 武汉明德生物科技股份有限公司 | Method, system and device for locally updating and drawing electrocardiogram |
| CN106974641A (en) * | 2017-04-20 | 2017-07-25 | 苏州智合健医疗科技有限公司 | The stacking comparative approach and system of a kind of electrocardiogram |
| CN109567775A (en) * | 2018-10-15 | 2019-04-05 | 广东宝莱特医用科技股份有限公司 | A kind of IBP addition of waveforms method and device thereof |
| CN113223672B (en) * | 2020-01-20 | 2023-11-10 | 深圳市理邦精密仪器股份有限公司 | Electrocardiographic waveform measuring method, and related equipment and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084044A (en) * | 1992-09-11 | 1994-03-23 | 中日友好医院 | Three-D high frequency electrocardio signal analytical system and method |
| CN1552285A (en) * | 2003-05-26 | 2004-12-08 | 中国科学院物理研究所 | Magnetocardiogram and its analyzing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10336809B4 (en) * | 2003-08-07 | 2007-08-02 | Charité - Universitätsmedizin Berlin | ECG system for the large-area measurement of ECG signals |
-
2010
- 2010-12-02 CN CN 201010569154 patent/CN102090886B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084044A (en) * | 1992-09-11 | 1994-03-23 | 中日友好医院 | Three-D high frequency electrocardio signal analytical system and method |
| CN1552285A (en) * | 2003-05-26 | 2004-12-08 | 中国科学院物理研究所 | Magnetocardiogram and its analyzing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102090886A (en) | 2011-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102090886B (en) | Method for drawing and overlaying multi-channel electrocardiograph waveforms | |
| CN105534519A (en) | Color vector cardiogram display method | |
| CN206824404U (en) | A kind of albronze wire drawing machine with breaking protection function | |
| CN204951030U (en) | Conveniently exempt from to sew up operation and paste | |
| CN204744216U (en) | Three -dimensional double -deck CT guide puncture locating rack | |
| CN203291011U (en) | Split bone nail | |
| CN203436557U (en) | Medicine storage box structure | |
| CN205092939U (en) | Novel distribution frame structure | |
| CN202636129U (en) | Dustproof shoe rack | |
| CN203005996U (en) | Medicine bag | |
| CN203371933U (en) | Quick-locating steel seal device | |
| CN209611130U (en) | Electrocardiogram machine lead wire concludes device | |
| CN203365448U (en) | Cabinet device used for accommodating electrophysiological instruments and reducing noise and interference | |
| CN201837917U (en) | Multi-interface computer display | |
| CN201798805U (en) | Bag for collecting wires of ECG monitor | |
| CN202618887U (en) | Bookshelf | |
| CN201906193U (en) | Multi-head acupuncture needle | |
| CN207060833U (en) | Band for automobile steering system | |
| CN201592569U (en) | Novel book jacket | |
| CN204985217U (en) | Paste shell tool | |
| CN201049036Y (en) | Multifunctional bedside card | |
| CN203355774U (en) | Blood drawing test tube rack | |
| CN205956145U (en) | Strip nail | |
| CN206411907U (en) | One kind passs line trainer | |
| CN202682143U (en) | Cephalic cooling temperature-reducing hat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |