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Portable health-care monitoring arrangement with motion compensation function and its compensation method

A motion compensation and health monitoring technology, applied in the directions of diagnostic recording/measurement, medical science, diagnosis, etc., can solve the problems of high cost, unsuitable portable health monitoring device, complicated structure, etc., and achieve the effect of stable and accurate output

Active Publication Date: 2008-01-23
THE HONG KONG POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned device has complex structure and high cost, and cannot be applied to smaller portable health care monitoring devices

Method used

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  • Portable health-care monitoring arrangement with motion compensation function and its compensation method
  • Portable health-care monitoring arrangement with motion compensation function and its compensation method
  • Portable health-care monitoring arrangement with motion compensation function and its compensation method

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Embodiment Construction

[0020] As shown in FIG. 1 , it is a functional block diagram of the part related to motion compensation in the portable healthcare monitoring device of the present invention that can compensate the motion of the subject to be tested. In this scheme, a motion sensor 5 and a biosensor 1 are respectively arranged in the device to collect the required motion signal and biomedical signal simultaneously. A variety of motion sensors can be used, including accelerometers, gyroscopes, angular accelerometers, and optical motion sensors, among others. In the embodiment shown in Figure 1, an accelerometer is used. Accelerometers are widely used in vehicle dynamics control, electronic chassis control, alerts and motion detection, navigation and platform stabilization. In the field of health and safety, it is only used for motion, fall or fall detection. The method of the invention expands the application range of the accelerometer. The biosensor 1 can be an optical sensor, an infrared s...

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Abstract

The invention provides a portable health-monitoring device with the function of motion compensation, comprising: a motion sensor (5) for detecting the motion signal of detected people; a biomedicine sensor (1) for detecting the biomedicine signal of detected people; and a motion compensation module (14) coupled to the motion sensor and the biomedicine sensor for compensating the biomedicine signal via the motion signal when the motion signal is less than a threshold value detected by the motion sensor, and the outputs the compensated signal as well as memories said output value of the portable health-monitoring device; in addition, when the motion signal is bigger than the threshold value detected by the motion sensor, the motion compensation module uses the memorized output value as the output of said portable health-monitoring device. The invention also provides a relative method for aforementioned device.

Description

technical field [0001] The invention relates to a portable medical device, in particular to a portable health monitoring device capable of compensating the motion of a person to be tested, and a method for compensating the motion. Background technique [0002] With the development of science and technology and the improvement of people's living standards, various electronic products are gradually playing an increasingly important role in people's daily life. The emergence of various portable health testing equipment has greatly facilitated people's monitoring of their physical conditions at any time. For example, electronic sphygmomanometers, electronic thermometers, pulse meters, etc. on the market today can make people no longer need to go to the hospital and can check their physical conditions anytime and anywhere. Recently, thanks to the rapid development of computer technology and electronic technology, the development of wearable health care devices is advancing rapid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00
Inventor 郑永平岑国荣麦福达
Owner THE HONG KONG POLYTECHNIC UNIV
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