Biological information measurement device and method, and program

A biological information measurement and biological information technology, which is applied in the field of biological information measurement devices, can solve the problems of large devices, unrealistic use, and difficulty in improving measurement accuracy.

CN110381818AActive Publication Date: 2019-10-25ORMON CORP +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-10-25

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Abstract

The present invention is worn continuously, and temporally successively acquires accurate information while calibrating biological information. Provided is a biological information measurement device(100) which is equipped with a detection portion (110) for temporally successively detecting pulse waves, a measurement portion (150) for intermittently measuring first biological information, a connection portion (130) for physically connecting and integrating the detection portion (110) and the measurement portion (150), and a calculation unit (159) for calibrating the pulse waves using the first biological information and calculating second biological information from the pulse waves.
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Description

technical field

[0001] The present invention relates to a biological information measurement device, method and program for continuously measuring biological information. Background technique

[0002] With the development of sensor technology, it becomes an environment where high-performance sensors can be easily used, and the importance of using biological information to detect biological abnormalities early and contribute to treatment is also increasing in medical care.

[0003] There is known a biological information measuring device capable of measuring biological information such as pulse and blood pressure (e.g. Refer to Japanese Patent Laid-Open Publication No. 2004-113368).

[0004] In the blood pressure measurement device described in Japanese Patent Laid-Open Publication No. 2004-113368, a blood pressure value is calculated using a cuff at a site different from the biological site contacting the pressure sensor, and correction data is generated from the calculated...

Examples

Embodiment Construction

[0065] Hereinafter, a biological information measurement device, method, and program according to embodiments of the present invention will be described with reference to the drawings. In addition, in the following embodiment, the same code|symbol is attached|subjected to the same operation|movement, and redundant description is abbreviate|omitted.

[0066] refer to figure 1 , figure 2 and image 3 , the blood pressure measurement device 100 as an example of the biological information measurement device of this embodiment will be described. figure 1 It is a functional block diagram of the blood pressure measurement device 100, showing the pulse wave detection unit 110 and the blood pressure measurement unit 150 in detail. figure 2 It is a diagram showing an example of wearing the blood pressure measurement device 100 on the wrist, and is a schematic perspective view viewed from above the palm.

[0067] The pressure pulse wave sensor 111 is disposed on the wrist side of t...