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Pulse diagnosis analyzer based on MEMS sensor

A diagnostic analysis and sensor technology, applied in the field of pulse condition diagnostic instrument, can solve the problems that it is difficult to record objectively and unfavorable to the development of traditional Chinese medicine, and achieve the effect of light weight, small size and easy portability

Inactive Publication Date: 2010-07-28
BEIHANG UNIV
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AI Technical Summary

Problems solved by technology

However, since ancient times, traditional Chinese medicine has been relying on the pulse to obtain pulse information, which inevitably involves many subjective guesses, and the feeling under the fingers is difficult to record objectively, which is not conducive to the development of modern Chinese medicine.

Method used

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  • Pulse diagnosis analyzer based on MEMS sensor
  • Pulse diagnosis analyzer based on MEMS sensor
  • Pulse diagnosis analyzer based on MEMS sensor

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Embodiment Construction

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] see figure 1 , figure 2 Shown, a kind of pulse condition diagnosis analyzer based on MEMS sensor of the present invention, it comprises pulse sensor, liquid crystal display module, voice output module and microprocessor, pulse sensor and microprocessor are connected by cable, and microprocessor will The processed pulse information is visually displayed through the liquid crystal display module on the one hand, and played through the voice output module on the other hand; the microprocessor uses a Mega162 dual-serial-port single-chip microcomputer, and the identification and diagnosis algorithm analysis program is embedded in the Mega162 dual-serial-port single-chip microcomputer.

[0020] Mega162 dual-serial single-chip microcomputer, the interface circuit of the liquid crystal display module, and the interface circuit of the voice output module are ...

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Abstract

The invention discloses a pulse diagnosis analyzer based on an MEMS sensor. A PVDF piezoelectric film force sensor adopting an MEMS is arranged on the radial artery of human body to be used as a sensing unit for acquiring pulse information; the collected pulse signals are digital signals, and waveform characteristic vector values of pulse waves are processed and analyzed by a single chip microcomputer (SCM) to obtain diagnosis results; and then, the diagnosis results are transmitted to a liquid crystal display (LCD) for displaying and a voice module for playing. The pulse diagnosis analyzer of the invention can also transmit pulse information to an upper computer through a wireless receiving and transmitting module and save and process data through pulse analysis software, thereby providing more detailed pulse diagnosis results for users or doctors. The pulse diagnosis analyzer of the invention can be carried conveniently, has low cost, is suitable for all classes of people to use, combines the modern science and technology and the pulse diagnosis theory, and develops and expands the Chinese traditional medicine.

Description

technical field [0001] The present invention relates to a pulse condition diagnostic instrument, more particularly, refers to a pulse condition diagnostic instrument based on MEMS (Micro-Electro-Mechanical Systems, micro-electromechanical systems) sensors. Background technique [0002] In the course of its development, traditional Chinese medicine has formed a unique diagnostic system, namely looking, smelling, asking, feeling, and the most important thing is to diagnose and treat diseases by feeling the pulse, which is also one of the essences of ancient Chinese traditional medicine. However, since ancient times, traditional Chinese medicine has been relying on the pulse to obtain pulse information, which inevitably involves a lot of subjective speculation, and it is difficult to objectively record the sensation under the fingers, which is not conducive to the development of modern Chinese medicine. Contents of the invention [0003] The purpose of this invention is to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/02
Inventor 姚保寅马志强焦志超
Owner BEIHANG UNIV
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