Wearable data acquisition for heartbeat and respiratory information using NAM (Non-Audible Murmur) microphone

被引：3

作者：

Noma, H ^{[1
]}

Kogure, K ^{[1
]}

Nakajima, Y ^{[1
]}

Shimonomura, H ^{[1
]}

Ohsuga, M ^{[1
]}

机构：

[1] ATR, Interpreting Telephony Res Labs, Kyoto 61902, Japan

来源：

NINTH IEEE INTERNATIONAL SYMPOSIUM ON WEARABLE COMPUTERS, PROCEEDINGS | 2005年

关键词：

Non-Audible Murmur; physiological sign; heart-beat; respiration;

D O I：

10.1109/ISWC.2005.56

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

We are aiming at to establish the technology for measuring heartbeat and respiration without placing excessive load on subjects in daily situations. In this paper, we focus on the NAM (Non-Audible Murmur) microphone, a small skin-attached microphone developed to record NAMs. The device can simultaneously work as an acoustic sensor for sounds that are related to the user's physiological signs. We confirm the existence of the heartbeat and respiratory information in the NAM sounds and discuss the possibility of extracting these indices.

引用

页码：210 / 211

页数：2

共 4 条

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[2]

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[3] Wearable sensors for auto-event-recording on medical nursing - User study of ergonomic design [J].

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[4] Assessment of phasic work stress using autonomic indices [J].

Ohsuga, M ;

Shimono, F ;

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