CN104644208A - Combined system of electronic stethoscope and electrocardiogram equipment - Google Patents
Combined system of electronic stethoscope and electrocardiogram equipment Download PDFInfo
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- CN104644208A CN104644208A CN201510079065.4A CN201510079065A CN104644208A CN 104644208 A CN104644208 A CN 104644208A CN 201510079065 A CN201510079065 A CN 201510079065A CN 104644208 A CN104644208 A CN 104644208A
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Abstract
The invention relates to a combined system of an electronic stethoscope and electrocardiogram equipment. The combined system comprises a front electronic stethoscope end, a single-lead electrocardiogram equipment end and a data analysis terminal, wherein the front electronic stethoscope end and the single-lead electrocardiogram equipment end are integrated together; the front electronic stethoscope end collects heart sounds through a stethoscope head to obtain heart sound data; the single-lead electrocardiogram equipment end is used for measuring electrocardiogram data; the heart sound data and the electrocardiogram data which are obtained are transmitted to the data analysis terminal; the data analysis terminal performs data analysis by the combination of the heart sound data and the electrocardiogram data and gives a high-accuracy diagnosis result according to an expert database. The combined system of the electronic stethoscope and the electrocardiogram equipment has the advantages that according to the system, heart sound and electrocardiogram combination analysis can be adopted, the heart sound data serve as positioning reference signals in terms of heart sound positioning analysis, first and second heart sounds can be more accurately positioned, and an important basis is provided for subsequent analysis; the disease can be more accurately diagnosed by the analysis combining the heart sound data and the electrocardiogram data.
Description
Technical field
The present invention relates to a kind of device electronic stethoscope and the electrocardiogram equipment that singly leads are integrated, particularly electronic stethoscope and merging can be used and algorithm accurately, the method and system of high precision diagnosis.
Background technology
Physiology signal is of a great variety.The physiological change of electrocardiosignal, heart and lung sounds, pulse wave signal reflection human heart organ and blood circulation, and be directly subject to the impact of the mental status and degree of fatigue, very important in clinical health inspection and medical diagnosis on disease, and from the angle of life information science, also there is important researching value.
Wherein auscultation judges the whether normal a kind of diagnostic method of health as a kind of sound sent according to parts of body, play a part in clinical very important, very important clinical meaning is had in diagnosis cardiovascular and cerebrovascular disease, particularly valvulopathy, congenital heart disease and respiratory system disease etc.Along with the development of electronic information treatment technology, traditional mechanical acoustic stethoscope has developed into a kind of electronic stethoscope of novelty, electronic stethoscope has obvious advantage compared with conventional stethoscope, as at its anti-noise, amplify, in analytic record playback and radio communication etc.
Current heart sound analysis generally adopts the analytical method without reference signal, but adopts reference signal as higher in algorithm accuracy rate in the analytical method of electrocardiosignal, pulse signal etc., but considers that Cost Problems all generally adopts without reference signal analytical method.But along with development that is portable, low-power consumption electrocardioscanner, electrocardiosignal can be selected as reference signal to analyze cardiechema signals, so not only more accurate on heart sound location, divide apoplexy due to endogenous wind can carry out diagnose medical conditions in conjunction with two signals in follow-up disease, substantially increase algorithm degree of accuracy and diagnosis accuracy like this.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the system providing a kind of electronic auscultation and electrocardiogram equipment to combine, can improve the accuracy rate of heart sound analysis, Illnesses Diagnoses.
According to technical scheme provided by the invention, the system that described electronic auscultation and electrocardiogram equipment combine, comprises the electronic stethoscope front end and the electrocardiogram equipment end that singly leads that integrate, also comprises data analysis terminal; Described electronic stethoscope front end gathers hear sounds by auscultation head, obtains heart sound data; The described electrocardiogram equipment end that singly leads is for measuring electrocardiogram (ECG) data; By the heart sound data that obtains and ECG Data Transmission Based to data analysis terminal, data analysis terminal is carried out data analysis in conjunction with heart sound data and electrocardiogram (ECG) data and is provided diagnostic result according to expert database.
Described data analysis terminal can be computer or mobile intelligent terminal.
As preferably, described electronic stethoscope front end and the electrocardiogram equipment end that singly leads are connected with wireless communication module, the heart sound data collected and electrocardiogram data wireless can be transferred to described data analysis terminal, make whole device more portable.
Advantage of the present invention is: system of the present invention can adopt hear sounds, electrocardio binding analysis, in heart sound location analysis, by using electrocardiogram (ECG) data as location reference signals, can locate first, second hear sounds more accurately, the analysis for next step provides important basis; In Illnesses Diagnoses classification, because carry out the probability of diagnose medical conditions a lot, so Illnesses Diagnoses can be carried out more accurately by the analysis in conjunction with heart sound data and electrocardiogram (ECG) data by single data.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present invention.
Fig. 2 is workflow diagram of the present invention.
Fig. 3 is the system construction drawing of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Electronic stethoscope and the electrocardiogram equipment that singly leads are integrated on a device by the present invention, carry out comprehensive data analysis, to obtain the diagnostic analysis result of high-accuracy by the heart sound data that obtains and electrocardiogram (ECG) data.
As shown in Figure 1, the present invention includes the electronic stethoscope front end 1 and the electrocardiogram equipment end 2 that singly leads that integrate, also comprise data analysis terminal 3.Described electronic stethoscope front end 1 gathers hear sounds by auscultation head, obtains heart sound data; The described electrocardiogram equipment end 2 that singly leads is for measuring electrocardiogram (ECG) data; By the heart sound data that obtains and electrocardiogram (ECG) data by data-interface or wireless network transmissions to data analysis terminal 3, data analysis terminal 3 is carried out data analysis in conjunction with heart sound data and electrocardiogram (ECG) data and is provided diagnostic result according to expert database.Data analysis terminal 3 can be computer or mobile intelligent terminal.
As shown in Figure 2, electronic stethoscope and the electrocardiogram equipment that singly leads synthesize on a device by the present invention; During use, utilize electronic auscultation head stethoscope heart sound, obtain heart sound data, the electrocardiogram equipment that simultaneously singly leads obtains electrocardiogram (ECG) data; Then by the heart sound data that obtains and ECG Data Transmission Based to data analysis terminal, as PC or mobile intelligent terminal; Finally, data analysis terminal utilizes the two kinds of data received, and namely heart sound data and electrocardiogram (ECG) data carry out data analysis and provide correct diagnostic result according to expert database.
As shown in Figure 3, in one embodiment, the hardware components of described electronic stethoscope front end comprises: sound transducer (auscultation head) is connected to audio processing chip, and audio processing chip connects wireless communication module; The described hardware components singly leading electrocardiogram equipment comprises: the microcontroller connected successively, ECG AFE (analog front end) and electrode, and described microcontroller connects wireless communication module.The heart sound data collected and electrocardiogram data wireless can be transferred to described data analysis terminal by wireless communication module, make whole device more portable.
Program in described data analysis terminal comprises: wireless connections module, data receiver memory module, waveform display module, user management module and diagnostic module, comprehensively analyze in conjunction with heart sound data and electrocardiogram (ECG) data in diagnostic module, comparing with expert database draws diagnostic result.Be made with following benefit like this: 1. electrocardiogram (ECG) data is as during with reference to signal framing heart sound data, and algorithm accuracy rate is the highest; 2. the analyzing and diagnosing rate in conjunction with two kinds of data during Illnesses Diagnoses is higher.
The present invention is mainly used in domestic medicine, medical teaching and medical diagnosis, can provide the diagnosis of high-precision hear sounds, electrocardiogram (ECG) data analysis and high-accuracy.
Claims (3)
1. the system of electronic auscultation and electrocardiogram equipment combination, is characterized in that, comprise the electronic stethoscope front end and the electrocardiogram equipment end that singly leads that integrate, also comprise data analysis terminal; Described electronic stethoscope front end gathers hear sounds by auscultation head, obtains heart sound data; The described electrocardiogram equipment end that singly leads is for measuring electrocardiogram (ECG) data; By the heart sound data that obtains and ECG Data Transmission Based to data analysis terminal, data analysis terminal is carried out data analysis in conjunction with heart sound data and electrocardiogram (ECG) data and is provided diagnostic result according to expert database.
2. the system of electronic auscultation and electrocardiogram equipment combination according to claim 1, it is characterized in that, described data analysis terminal is computer or mobile intelligent terminal.
3. the system of electronic auscultation and electrocardiogram equipment combination according to claim 1, it is characterized in that, described electronic stethoscope front end and the electrocardiogram equipment end that singly leads are connected with wireless communication module, and the heart sound data collected and electrocardiogram data wireless transfer to described data analysis terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079065.4A CN104644208A (en) | 2015-02-13 | 2015-02-13 | Combined system of electronic stethoscope and electrocardiogram equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510079065.4A CN104644208A (en) | 2015-02-13 | 2015-02-13 | Combined system of electronic stethoscope and electrocardiogram equipment |
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| CN104644208A true CN104644208A (en) | 2015-05-27 |
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| CN201510079065.4A Pending CN104644208A (en) | 2015-02-13 | 2015-02-13 | Combined system of electronic stethoscope and electrocardiogram equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054961A (en) * | 2015-08-21 | 2015-11-18 | 桂林电子科技大学 | Portable electrocardio and heart sound signal collection equipment |
| CN106264598A (en) * | 2016-08-29 | 2017-01-04 | 成都思众康科技有限公司 | The auscultation system that a kind of multiple instruments combines |
| CN106344064A (en) * | 2016-09-26 | 2017-01-25 | 珠海爱珂索移动医疗科技有限公司 | Audio signal acquisition device and method |
| CN106419953A (en) * | 2016-09-26 | 2017-02-22 | 珠海爱珂索移动医疗科技有限公司 | Wireless auscultation system based on double-frequency collection and vibration reduction |
| CN106974640A (en) * | 2017-04-12 | 2017-07-25 | 广东工业大学 | A kind of remote heart monitoring system |
| CN109793532A (en) * | 2017-11-17 | 2019-05-24 | 李顺裕 | Signal synchronization processing apparatus and stethoscope with signal synchronization process function, auscultation information output system and syndromic diagnosis system |
-
2015
- 2015-02-13 CN CN201510079065.4A patent/CN104644208A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054961A (en) * | 2015-08-21 | 2015-11-18 | 桂林电子科技大学 | Portable electrocardio and heart sound signal collection equipment |
| CN106264598A (en) * | 2016-08-29 | 2017-01-04 | 成都思众康科技有限公司 | The auscultation system that a kind of multiple instruments combines |
| CN106344064A (en) * | 2016-09-26 | 2017-01-25 | 珠海爱珂索移动医疗科技有限公司 | Audio signal acquisition device and method |
| CN106419953A (en) * | 2016-09-26 | 2017-02-22 | 珠海爱珂索移动医疗科技有限公司 | Wireless auscultation system based on double-frequency collection and vibration reduction |
| WO2018053993A1 (en) * | 2016-09-26 | 2018-03-29 | 珠海爱珂索移动医疗科技有限公司 | Audio signal collecting device and collecting method |
| CN106344064B (en) * | 2016-09-26 | 2020-08-18 | 珠海爱珂索移动医疗科技有限公司 | Audio signal acquisition device and acquisition method |
| CN106974640A (en) * | 2017-04-12 | 2017-07-25 | 广东工业大学 | A kind of remote heart monitoring system |
| CN109793532A (en) * | 2017-11-17 | 2019-05-24 | 李顺裕 | Signal synchronization processing apparatus and stethoscope with signal synchronization process function, auscultation information output system and syndromic diagnosis system |
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Application publication date: 20150527 |