CN103340605A - Waveform data output method and system of self-regulating waveform scale and medical monitor - Google Patents
Waveform data output method and system of self-regulating waveform scale and medical monitor Download PDFInfo
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- CN103340605A CN103340605A CN2013102903677A CN201310290367A CN103340605A CN 103340605 A CN103340605 A CN 103340605A CN 2013102903677 A CN2013102903677 A CN 2013102903677A CN 201310290367 A CN201310290367 A CN 201310290367A CN 103340605 A CN103340605 A CN 103340605A
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Abstract
The invention is applicable to the technical field of data processing, and provides a waveform data output method and system of a self-regulating waveform scale and a medical monitor. The method comprises the following steps that A, the maximum amplitude of a waveform is extracted from waveform data to be displayed; B, according to the maximum amplitude, the waveform scale is regulated to the corresponding size, and the waveform data are displayed in the regulated waveform scale. According to the waveform data output method and system of the self-regulating waveform scale and the medical monitor, the waveform data are not directly output after being obtained, however, the waveform data are analyzed, the best waveform scale is determined, and the waveform can be presented on an display interface completely to help observers (for example, medical workers) to make a better judgment.
Description
Technical field
The invention belongs to technical field of data processing, relate in particular to a kind of Wave data output intent, system and medical monitor of self-adjusting waveform scale.
Background technology
A lot of instruments all can be exported some parameters in the mode of drawing waveforms, and user can be observed needed information intuitively from waveform.For example all kinds of monitor machines show human body physiological characteristics with waveform exactly.
Common instrument display waveform all is the fixing bound of display waveform scale, and the upper lower limit value of these acquiescences is all fixed.The uncertain factor of Wave data will cause waveform very big at the interface display influential effect, checks that to user waveform has caused very big puzzlement.Be example with the medical monitor, when Wave data than actual waveform scale under little a lot of situation, the waveform of interface display will be very little so, thereby allow medical personnel be difficult to fine observe waveform diagnosis patient's physiological conditions, very possible mistake has been seen waveform and has been made incorrect judgement, caused serious consequence.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Wave data output intent of self-adjusting waveform scale, is intended to allow scale remove the self adaptation Wave data, thereby it is clear more complete that waveform is shown.
The present invention is achieved in that a kind of Wave data output intent of self-adjusting waveform scale, and described method comprises the steps:
Steps A extracts the maximum amplitude of waveform from the Wave data that desire shows;
Step B adjusts the waveform scale to corresponding size according to described maximum amplitude, and display waveform data in the waveform scale after adjustment.
Further, described step B is specially:
If the Wave data that desire shows in the default time period does not change, then adjust the waveform scale to corresponding size according to described maximum amplitude, and display waveform data in the waveform scale after adjustment.
Further, the described default time period is 5-15 second.
Further, in described step B, the waveform scale is adjusted according to default adjusting range.
Further, in described step B, according to following steps the waveform scale is adjusted:
Serve as the go up maximum of the waveform scale of 5% back after as adjustment of basis with described maximum amplitude.
The present invention also provides a kind of Wave data output system of self-adjusting waveform scale, comprising:
The Wave data analysis module is used for extracting from the Wave data that desire shows the maximum amplitude of waveform;
Waveform scale adjusting module is used for adjusting the waveform scale to corresponding size according to described maximum amplitude;
The Wave data output module is used for the waveform scale display waveform data after adjustment.
Further, described waveform scale adjusting module is then adjusted the waveform scale to corresponding size according to described maximum amplitude if detecting the Wave data that desire shows in the default time period does not change, and display waveform data in the waveform scale after adjustment.
Further, described waveform scale adjusting module is adjusted according to default adjusting range the waveform scale.
Further, described waveform scale adjusting module serves as that rise 5% back in basis is as the maximum of the waveform scale after adjusting with described maximum amplitude.
The present invention also provides a kind of medical monitor, and it comprises the Wave data output system of aforesaid self-adjusting waveform scale.
The present invention is not direct output obtaining Wave data, but by judging best waveform scale after Wave data is analyzed, can make complete being presented on the display interface of waveform, helps to allow observer (as medical personnel) make better judgement.
Description of drawings
Fig. 1 is the realization flow figure of the Wave data output intent of self-adjusting waveform scale provided by the invention;
Fig. 2 is a preferred good flow chart of flow process shown in Figure 1;
Fig. 3 is the structure principle chart of the Wave data output system of self-adjusting waveform scale provided by the invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
The present invention is not direct output obtaining Wave data, but by judging best waveform scale, more intelligent, the hommization of the output procedure of whole Wave data after Wave data is analyzed.
Fig. 1 shows the realization flow of the Wave data output intent of self-adjusting waveform scale provided by the invention, and details are as follows.
Steps A extracts the maximum amplitude of waveform from the Wave data that desire shows.
Among the present invention, the waveform scale is primarily aimed at the scale of waveform on vertical coordinate, the amplitude of one section waveform on vertical coordinate may keep constant, also may be in the amplitude difference in different cycles, based on purpose that can clear and complete display waveform, among the present invention to the adjustment of waveform scale with reference to maximum amplitude.
Step B adjusts the waveform scale to corresponding size according to maximum amplitude, and display waveform data in the waveform scale after adjustment.
Waveform scale after the adjustment is advisable than maximum amplitude is bigger, as going up 5% on the basis of maximum amplitude, can be a step to adjust to target sizes during adjustment.The waveform scale can certainly be divided into some grades, have amplitude of variation separately between each grade, during adjustment the waveform scale be adjusted according to default adjusting range, as each adjustment 5%.
In addition, consider Wave data in leaching process, may be interfered and instability, the present invention is directed to the situation that this kind may occur, whether special detection waveform data (as 5-15 second) in the default time period change, again the Wave data after changing is analyzed if having then, if no change is adjusted the waveform scale again, corresponding flow process as shown in Figure 2.
Said method is that example describes with a certain Wave data, if need continuous many group Wave datas that show in concrete use, then carries out above-mentioned steps when switching the Wave data of importing each time and gets final product.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the method that the various embodiments described above provide can instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, and this storage medium can be ROM/RAM, disk, CD etc.
Fig. 3 shows the structural principle of the Wave data output system of self-adjusting waveform scale provided by the invention, for convenience of description, only shows part related to the present invention.System can have software unit in the waveform Presentation Function equipment or the unit of software and hardware combining for being built in medical monitor etc.
With reference to Fig. 3, the Wave data output system of self-adjusting waveform scale provided by the invention comprises Wave data analysis module 31, waveform scale adjusting module 32, Wave data output module 33, wherein, Wave data analysis module 31 is used for extracting from the Wave data that desire shows the maximum amplitude of waveform, waveform scale adjusting module 32 is adjusted the waveform scale to corresponding size according to maximum amplitude, and is last by display waveform data in the waveform scale of Wave data output module 33 after adjustment.
As indicated above, for avoiding Wave data to be disturbed, when waveform scale adjusting module 32 detects desire shows in the default time period Wave data and do not change, adjust the waveform scale to corresponding size according to maximum amplitude again, and display waveform data in the waveform scale after adjustment.
In like manner, waveform scale adjusting module 32 can be adjusted according to default adjusting range, and the optimum waveform scale can obtain in the basis of maximum amplitude rise 5%, specifically repeats no more.
In sum, the present invention can change the scale of waveform automatically according to different Wave datas, observe simple and clear, solved unclear irrational problem that common monitor etc. has the display interface that the Wave data instability causes in the waveform Presentation Function equipment.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the Wave data output intent of a self-adjusting waveform scale is characterized in that, described method comprises the steps:
Steps A extracts the maximum amplitude of waveform from the Wave data that desire shows;
Step B adjusts the waveform scale to corresponding size according to described maximum amplitude, and display waveform data in the waveform scale after adjustment.
2. Wave data output intent as claimed in claim 1 is characterized in that, described step B is specially:
If the Wave data that desire shows in the default time period does not change, then adjust the waveform scale to corresponding size according to described maximum amplitude, and display waveform data in the waveform scale after adjustment.
3. Wave data output intent as claimed in claim 2 is characterized in that, the described default time period is 5-15 second.
4. Wave data output intent as claimed in claim 1 is characterized in that, in described step B the waveform scale is adjusted according to default adjusting range.
5. Wave data output intent as claimed in claim 1 is characterized in that, according to following steps the waveform scale is adjusted in described step B:
Serve as the go up maximum of the waveform scale of 5% back after as adjustment of basis with described maximum amplitude.
6. the Wave data output system of a self-adjusting waveform scale is characterized in that, comprising:
The Wave data analysis module is used for extracting from the Wave data that desire shows the maximum amplitude of waveform;
Waveform scale adjusting module is used for adjusting the waveform scale to corresponding size according to described maximum amplitude;
The Wave data output module is used for the waveform scale display waveform data after adjustment.
7. Wave data output system as claimed in claim 6, it is characterized in that, described waveform scale adjusting module does not change if detect the Wave data that desire shows in the default time period, then adjust the waveform scale to corresponding size according to described maximum amplitude, and display waveform data in the waveform scale after adjustment.
8. Wave data output system as claimed in claim 6 is characterized in that, described waveform scale adjusting module is adjusted according to default adjusting range the waveform scale.
9. Wave data output system as claimed in claim 6 is characterized in that, described waveform scale adjusting module serves as that rise 5% back in basis is as the maximum of the waveform scale after adjusting with described maximum amplitude.
10. a medical monitor is characterized in that, comprises the Wave data output system as each described self-adjusting waveform scale of claim 6 to 9.
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| CN2013102903677A CN103340605A (en) | 2013-07-11 | 2013-07-11 | Waveform data output method and system of self-regulating waveform scale and medical monitor |
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| CN2013102903677A CN103340605A (en) | 2013-07-11 | 2013-07-11 | Waveform data output method and system of self-regulating waveform scale and medical monitor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013397A (en) * | 2014-06-09 | 2014-09-03 | 宁波瑞诺医疗科技有限公司 | Pulse detecting and controlling method |
| CN107049257A (en) * | 2017-04-21 | 2017-08-18 | 成都心吉康科技有限公司 | Method, device and the wearable device of display waveform |
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| JP2006087650A (en) * | 2004-09-24 | 2006-04-06 | Fuji Photo Film Co Ltd | Ultrasonic transmitter-receiver apparatus |
| EP1139858B1 (en) * | 1999-01-07 | 2007-04-18 | Masimo Corporation | Oximetry pulse indicator |
| US20080091092A1 (en) * | 2006-10-12 | 2008-04-17 | Ammar Al-Ali | Variable mode pulse indicator |
| CN102038499A (en) * | 2010-12-02 | 2011-05-04 | 广东宝莱特医用科技股份有限公司 | Automatic gain-regulated output method for waveform drawing of multi-channel electrocardiograph |
| CN103185824A (en) * | 2011-12-29 | 2013-07-03 | 北京普源精电科技有限公司 | Digital oscilloscope capable of displaying arithmetical operation result |
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| EP1139858B1 (en) * | 1999-01-07 | 2007-04-18 | Masimo Corporation | Oximetry pulse indicator |
| WO2002090918A2 (en) * | 2001-05-08 | 2002-11-14 | Snap-On Technologies, Inc. | Integrated diagnostic system |
| JP2006087650A (en) * | 2004-09-24 | 2006-04-06 | Fuji Photo Film Co Ltd | Ultrasonic transmitter-receiver apparatus |
| US20080091092A1 (en) * | 2006-10-12 | 2008-04-17 | Ammar Al-Ali | Variable mode pulse indicator |
| CN102038499A (en) * | 2010-12-02 | 2011-05-04 | 广东宝莱特医用科技股份有限公司 | Automatic gain-regulated output method for waveform drawing of multi-channel electrocardiograph |
| CN103185824A (en) * | 2011-12-29 | 2013-07-03 | 北京普源精电科技有限公司 | Digital oscilloscope capable of displaying arithmetical operation result |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013397A (en) * | 2014-06-09 | 2014-09-03 | 宁波瑞诺医疗科技有限公司 | Pulse detecting and controlling method |
| CN104013397B (en) * | 2014-06-09 | 2016-03-09 | 宁波瑞诺医疗科技有限公司 | A kind of pulse detection control method |
| CN107049257A (en) * | 2017-04-21 | 2017-08-18 | 成都心吉康科技有限公司 | Method, device and the wearable device of display waveform |
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Application publication date: 20131009 |