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Sensor capable of synchronously measuring electrocardio, pulse and sound-wave signals from neck

A pulse sensor and ECG signal technology, applied in the field of analysis systems, can solve the problems of inconvenient use, convenient and comfortable non-invasive diagnostic technology, etc.

Inactive Publication Date: 2003-06-11
LEADTEK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The development of sensors can be regarded as the upstream source of this technology. If there is no suitable sensor, no matter how sophisticated digital signal processing is, it will be useless.
Even with accurate sensors, inconvenient use will greatly compromise the goal of non-invasive diagnostic technology for the convenience and comfort of the testee

Method used

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  • Sensor capable of synchronously measuring electrocardio, pulse and sound-wave signals from neck
  • Sensor capable of synchronously measuring electrocardio, pulse and sound-wave signals from neck
  • Sensor capable of synchronously measuring electrocardio, pulse and sound-wave signals from neck

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Embodiment Construction

[0031] sensor:

[0032] Figure 1A It is a structural schematic diagram of a sensor in a preferred embodiment of the present invention, and the sensor is composed of a microphone and two electrodes. And these separate parts are integrated together by a main body bracket possessing elasticity, although electrode needs two electric wires 101,102, and microphone also connects two electric wires 103,104, totally four electric wires, but in fact also can the shell of microphone Combined with adjacent ECG electrodes, sharing one wire, so only three wires are required (such as Figure 1A 101 merged with 103).

[0033] Such as Figure 1B As shown, the sensor can be placed on the neck, and the microphone is placed next to the trachea, where the carotid artery passes. The other end is placed on the opposite side of the neck, and the two ends clamp the neck with slight pressure due to the elastic main body bracket, which not only can fix it so that it does not fall off, but also provid...

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Abstract

The present invention discloses a kind of sensor and an analysis system capable of simultaneously measuring three kinds of basic physiological signals of electrocardiosignal, pulse and sound wave to make computer digital diagnosis to obtain the physiological indexes of cardiac function, automatic nervous function, vocal fold function and respiratory tract function. Its measured physiological signal can be processed by on-line analysis mode or off-line analysis mode after it is stored, it can utilize digital communication to make on-line or off-line analysis to attain the goal of communication diagnosis, curing or heat-care.

Description

technical field [0001] The invention relates to a sensor device, and in particular to a sensor device capable of simultaneously measuring electrocardiogram, pulse and sound wave signals and a complete analysis system thereof. Background technique [0002] With the rapid advancement of science today, there are corresponding methods for measuring and diagnosing almost every organ function. However, previous developments only focused on the accuracy of signal measurement, and often used many invasive tools and techniques. For example, the operation of cardiac catheterization must insert a tube to reach the heart through the artery, which is not only very dangerous but also painful, but invasive Technology often fails to take into account the feelings of the subjects. [0003] Compared with the painful characteristics of invasive technology, non-invasive technology only considers non-invasive methods, using painless and harmless tools and techniques to measure and diagnose the ...

Claims

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Application Information

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IPC IPC(8): A61B5/00G06F19/00
Inventor 郭博昭
Owner LEADTEK
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