CN102961130A - Wireless three-electrode ECG (electrocardiogram) acquisition system - Google Patents
Wireless three-electrode ECG (electrocardiogram) acquisition system Download PDFInfo
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- CN102961130A CN102961130A CN2012105180995A CN201210518099A CN102961130A CN 102961130 A CN102961130 A CN 102961130A CN 2012105180995 A CN2012105180995 A CN 2012105180995A CN 201210518099 A CN201210518099 A CN 201210518099A CN 102961130 A CN102961130 A CN 102961130A
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- 230000001575 pathological effect Effects 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 25
- 238000011157 data evaluation Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000011156 evaluation Methods 0.000 claims description 20
- 238000004088 simulation Methods 0.000 claims description 20
- 108700026140 MAC combination Proteins 0.000 claims description 16
- 238000013461 design Methods 0.000 claims description 11
- 230000003862 health status Effects 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 6
- 230000036541 health Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000002565 electrocardiography Methods 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010014418 Electrolyte imbalance Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003130 cardiopathic effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention discloses a wireless three-electrode ECG (electrocardiogram) acquisition system. A pathological data acquisition module is connected with a data processing module by a signal and is used for transmitting output data to a communication module; an MAC (Media Access Control) protocol module, a system safety and privacy protection module and a pathological data evaluation module are connected with the communication module respectively; the communication module is connected with an application module in a wireless data transmission manner; the pathological data acquisition module comprises a circuit board unit; the circuit board unit is connected with an electrode unit; and the electrode unit comprises three electrodes arranged in different positions. In the manner, the number of the electrodes is decreased, and meanwhile synthetic data are enabled to have high relevance with a 12-electrode result which is directly observed, wherein three fourths of correlation coefficients are higher than 0.75; the wireless three-electrode ECG acquisition system is simple in structure, convenient to use and easy to establish and carry; real physical conditions of patients can be reflected; and the diagnostic accuracy of the EGG acquisition system with a small number of electrodes is improved.
Description
Technical field
The present invention relates to the Electrocardiography field, particularly relate to a kind of wireless three electrode electrocardiogram acquisition systems.
Background technology
Standard 12 lead electrocardiogram system requirements adopt 10 electrodes and have stipulated its placement location.These 10 combination of electrodes become 12 to lead.Understood the electrocardiogram that this standard 12 is led because the most heart scholar trains, a large amount of electrocardiographicapparatus apparatus and collection are what to be placed by the placement requirement of these 10 electrodes.Yet, place these 12 electrodes need specialty to the position of regulation personnel and relative long time before each the collection.This has brought inconvenience to the experimenter.
Electrocardiogram is widely used in cardiopathic monitoring and diagnosis, is particularly useful for conducting tissue and damages the observation of electrolyte disturbance and the irregular rhythm of the heart.Usually, electrocardiogram is divided into four types: 12 utmost point electrocardiogram systems commonly used, health pressurized electrocardiogram system, vectorcardiogram system and wireless single electrode electrocardiogram system.In order to make electrocardiogram more convenient, easier foundation and be easier to carry, wireless single electrode electrocardiogram is developed.
It is by a little pcb board and adhere to single electrode, is responsible for collecting front end ECG signal, analog digital conversion and wireless transmission.But because ECG signal depends on the position of electrode, wireless single electrode electrocardiogram can not provide 12 traditional utmost point ECG signal.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of wireless three electrode electrocardiogram acquisition systems, can possess synthetic traditional 12 tunnel Electrocardiographic abilities, and simple in structure, easy to carry,
For solving the problems of the technologies described above; the technical scheme that the present invention adopts is: a kind of wireless three electrode electrocardiogram acquisition systems are provided; comprise: the pathological data acquisition module; data processing module; media interviews control MAC protocol module; security of system and secret protection module; the pathological data evaluation module; communication module; application module; described pathological data acquisition module is connected with the data processing module signal; and will export transfer of data to communication module; described MAC protocol module; security of system and secret protection module; the pathological data evaluation module is connected with described communication module respectively; described communication module is connected with described application module by the wireless data transmission mode; described pathological data acquisition module comprises a circuit board unit; be connected with electrode unit on the described circuit board unit, comprise three electrodes that place diverse location in the described electrode unit.
In a preferred embodiment of the present invention, described MAC protocol module comprises MAC Protocol Design unit, simulation evaluation unit, to the simulation evaluation unit, described simulation evaluation unit is used with described communication module and is connected with the information transmission in described MAC Protocol Design Unit Design unit.
In a preferred embodiment of the present invention; described security of system and secret protection module comprise security of system and privacy protection policy unit, theory analysis unit; described security of system and privacy protection policy unit are passed to the theory analysis unit with security of system information and filamentary silver protection information, and described theory analysis unit is used with described communication module and is connected.
In a preferred embodiment of the present invention, the pathological data that comprises described pathological data evaluation module merges and health status estimation unit, simulation evaluation/theory analysis unit, described pathological data merges and the health status estimation unit transfers to simulation evaluation/theory analysis unit with data estimator, and described simulation evaluation/theory analysis unit is used with communication module and is connected.
In a preferred embodiment of the present invention, described application module is the health monitoring system user side.
The invention has the beneficial effects as follows: the present invention is wireless, and three electrode electrocardiogram acquisition systems have reduced number of electrodes, the very high dependency of 12 utmost point results that can make generated data and directly observe simultaneously, wherein there is 3/4 correlation coefficient to be higher than 0.75, simple in structure, easy to use, be easy to set up and carry; Can react patient's true physical condition, improve the rate of correct diagnosis of few electrode electrocardiogram acquisition system.
Description of drawings
Fig. 1 is the structural representation of the wireless three electrode electrocardiogram acquisition systems of the present invention one preferred embodiment;
The labelling of each parts is as follows in the accompanying drawing: 1, pathological data acquisition module; 2, data processing module; 3, MAC Protocol Design unit; 4, simulation evaluation unit, 5, security of system and privacy protection policy unit, 6, the theory analysis unit; 7, pathological data merges and the health status estimation unit; 8, simulation evaluation/theory analysis unit, 9, communication module, 10, application module.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of wireless three electrode electrocardiogram acquisition systems comprise: pathological data acquisition module 1, data processing module 2, media interviews control MAC protocol module, security of system and secret protection module, pathological data evaluation module, communication module 9, application module 10.Described application module 10 is the health monitoring system user side.
Described pathological data acquisition module 1 is connected with data processing module 2 signals; and will export transfer of data to communication module 9; described MAC protocol module, security of system and secret protection module are connected the pathological data evaluation module and are connected with described communication module 9 respectively, and described communication module 9 is connected with described application module 10 by the wireless data transmission mode.
Described pathological data acquisition module 1 comprises a circuit board unit, is connected with electrode unit on the described circuit board unit, comprises three electrodes that place diverse location in the described electrode unit.Be Electrocardiographic principle according to the vectorcardiogram linear transformation, existing single electrode electrocardiogram system is optimized for three electrode electrocardiogram acquisition systems of the present invention, to obtain the three-dimensional data of cardiomotility, three signals that electrode is obtained, add their positional information, so that wireless three electrode electrocardiograms possess synthetic traditional 12 tunnel Electrocardiographic abilities.
Described MAC protocol module comprises MAC Protocol Design unit 3, simulation evaluation unit 4, and to simulation evaluation unit 4, use with described communication module 9 and be connected by described simulation evaluation unit 4 with the information transmission for described MAC Protocol Design unit 3 design cells.
Described security of system and secret protection module comprise security of system and privacy protection policy unit 5, theory analysis unit 6; described security of system and privacy protection policy unit 5 are passed to theory analysis unit 6 with security of system information and filamentary silver protection information, and described theory analysis unit 6 is used with described communication module 9 and is connected.
The pathological data that comprises described pathological data evaluation module merges and health status estimation unit 7, simulation evaluation/theory analysis unit 8, described pathological data merges and health status estimation unit 7 transfers to simulation evaluation/theory analysis unit 8 with data estimator, and described simulation evaluation/theory analysis unit 8 is used with communication module 9 and is connected.
Be optimized design for wireless three electrode electrocardiogram acquisition systems of the present invention, to putting position and the assessment of electrode.A kind of putting position at first is provided, and according to four patients' online ECG data, has assessed the Electrocardiographic performance of wireless three electrodes.
Feasibility test result in this position shows that this result can compare favourably with the EASI electrode system.The very high dependency of 12 utmost point results that test result has also shown generated data and directly observed wherein has 3/4 correlation coefficient to be higher than 0.75.Therefore illustrated that wireless three electrode electrocardiogram acquisition systems of the present invention are not only simple in structure, the convenient use, be easy to set up and carry, can possess especially synthetic traditional 12 tunnel Electrocardiographic abilities, can react patient's true physical condition, improve the rate of correct diagnosis of few electrode electrocardiogram acquisition system.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. wireless three electrode electrocardiogram acquisition systems; it is characterized in that; comprise: the pathological data acquisition module; data processing module; media interviews control MAC protocol module; security of system and secret protection module; the pathological data evaluation module; communication module; application module; described pathological data acquisition module is connected with the data processing module signal; and will export transfer of data to communication module; described MAC protocol module; security of system and secret protection module; the pathological data evaluation module is connected with described communication module respectively; described communication module is connected with described application module by the wireless data transmission mode; described pathological data acquisition module comprises a circuit board unit; be connected with electrode unit on the described circuit board unit, comprise three electrodes that place diverse location in the described electrode unit.
2. wireless three electrode electrocardiogram acquisition systems according to claim 1, it is characterized in that, described MAC protocol module comprises MAC Protocol Design unit, simulation evaluation unit, to the simulation evaluation unit, described simulation evaluation unit is used with described communication module and is connected with the information transmission in described MAC Protocol Design Unit Design unit.
3. wireless three electrode electrocardiogram acquisition systems according to claim 1; it is characterized in that; described security of system and secret protection module comprise security of system and privacy protection policy unit, theory analysis unit; described security of system and privacy protection policy unit are passed to the theory analysis unit with security of system information and filamentary silver protection information, and described theory analysis unit is used with described communication module and is connected.
4. wireless three electrode electrocardiogram acquisition systems according to claim 1, it is characterized in that, the pathological data that comprises described pathological data evaluation module merges and health status estimation unit, simulation evaluation/theory analysis unit, described pathological data merges and the health status estimation unit transfers to simulation evaluation/theory analysis unit with data estimator, and described simulation evaluation/theory analysis unit is used with communication module and is connected.
5. wireless three electrode electrocardiogram acquisition systems according to claim 1 is characterized in that described application module is the health monitoring system user side.
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| CN2012105180995A CN102961130A (en) | 2012-12-06 | 2012-12-06 | Wireless three-electrode ECG (electrocardiogram) acquisition system |
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| CN2012105180995A CN102961130A (en) | 2012-12-06 | 2012-12-06 | Wireless three-electrode ECG (electrocardiogram) acquisition system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528857A (en) * | 2016-01-11 | 2016-04-27 | 四川东鼎里智信息技术有限责任公司 | Intelligent remote body sign data acquisition device |
| CN108451524A (en) * | 2017-06-05 | 2018-08-28 | 索思（苏州）医疗科技有限公司 | Wearable ECG detector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110121A (en) * | 1994-04-14 | 1995-10-18 | 王湘生 | Wearing type superminiature heart protecting system and method |
| US20070016446A1 (en) * | 1996-12-23 | 2007-01-18 | Brown Stephen J | Network media access control system for encouraging patient compliance with a treatment plan |
| CN102232827A (en) * | 2010-04-22 | 2011-11-09 | 上海四维医学科技有限公司 | Remote electrocardio monitoring system |
| WO2011140518A1 (en) * | 2010-05-06 | 2011-11-10 | West Wireless Health Institute | Multipurpose, modular platform for mobile medical instrumentation |
| CN202051694U (en) * | 2011-05-13 | 2011-11-30 | 河南华南医电科技有限公司 | Monitoring and recording instrument for multi-channel physiological parameters based on optical fiber transmission |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110121A (en) * | 1994-04-14 | 1995-10-18 | 王湘生 | Wearing type superminiature heart protecting system and method |
| US20070016446A1 (en) * | 1996-12-23 | 2007-01-18 | Brown Stephen J | Network media access control system for encouraging patient compliance with a treatment plan |
| CN102232827A (en) * | 2010-04-22 | 2011-11-09 | 上海四维医学科技有限公司 | Remote electrocardio monitoring system |
| WO2011140518A1 (en) * | 2010-05-06 | 2011-11-10 | West Wireless Health Institute | Multipurpose, modular platform for mobile medical instrumentation |
| CN202051694U (en) * | 2011-05-13 | 2011-11-30 | 河南华南医电科技有限公司 | Monitoring and recording instrument for multi-channel physiological parameters based on optical fiber transmission |
Non-Patent Citations (1)
| Title |
|---|
| 赵峥等: "IEEE 802.15.4 MAC协议分析与仿真评估", 《计算机工程与应用》, vol. 43, no. 4, 31 December 2007 (2007-12-31), pages 119 - 121 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528857A (en) * | 2016-01-11 | 2016-04-27 | 四川东鼎里智信息技术有限责任公司 | Intelligent remote body sign data acquisition device |
| CN108451524A (en) * | 2017-06-05 | 2018-08-28 | 索思（苏州）医疗科技有限公司 | Wearable ECG detector |
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Application publication date: 20130313 |