发明名称 |
WEARABLE RESPIRATORY INDUCTANCE PLETHYSMOGRAPHY DEVICE AND METHOD FOR RESPIRATORY ACTIVITY ANALYSIS |
摘要 |
It is described a system and a method for respiratory activity analysis comprising the use of Respiratory Inductance Plethysmography (RIP). In particular, a wearable system for extracting physiological parameters of a person by measuring at least one plethysmographic signal is disclosed. The system comprises: a wearable garment fitting a body part of the person; at least one wire supported by or embedded into the garment, each wire forming a loop around the body part when the person wears the garment for measuring a plethysmographic signal; and a low-powered electronic device supported by or fixed on the garment and including a Colpitts oscillator connected to each wire loop, the Colpitts oscillator having an optimal frequency band from 1 MHz to 15 MHz for extracting the plethysmographic signal measured by each wire, the electronic device converting analog information measured by the Colpitts oscillator into digital analyzable information. |
申请公布号 |
CA2896498(A1) |
申请公布日期 |
2015.10.21 |
申请号 |
CA20152896498 |
申请日期 |
2015.07.09 |
申请人 |
CARRE TECHNOLOGIES INC. |
发明人 |
CORRIVEAU, ROBERT;DUBEAU, SIMON;GAGNE-TURCOTTE, ANTOINE;KHOUYA, DAVID;FOURNIER, PIERRE-ALEXANDRE;ROBILLARD, CHARLES;ROY, JEAN-FRANCOIS |
分类号 |
A61B5/08;A61B5/0295 |
主分类号 |
A61B5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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