Basic Study on Noncontact Sensing of Flow Velocity in Nasal Breathing by using Far Infrared Optical Imaging

2020 Opto-Electronics and Communications Conference (OECC) Pub Date : 2020-10-04 DOI:10.1109/OECC48412.2020.9273662

D. Hanawa, Hanaka Inou, Seiya Mishima, K. Oguchi

引用次数: 1

Abstract

We analyze relationship between temperature of the air in nasal cavity and flow velocity in nasal breathing. Experimental result showed a possibility that the flow velocity can be estimated by using far infrared optical imaging.

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基于远红外光学成像的非接触式鼻腔呼吸流速传感基础研究

分析了鼻腔内空气温度与鼻腔呼吸流速的关系。实验结果表明，利用远红外成像技术可以估计出流体的流速。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2020 Opto-Electronics and Communications Conference (OECC)

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