Performance characteristics of a pressure microsensor

被引：28

作者：

Kaufman, KR

Wavering, T

Morrow, D

Davis, J

Lieber, RL

机构：

[1] Mayo Clin & Mayo Fdn, Div Orthoped Res, Biomech Lab, Rochester, MN 55905 USA

[2] Luna Innovat, Blacksburg, VA 24060 USA

[3] Univ Calif San Diego, Dept Orthoped, San Diego, CA 92161 USA

[4] Univ Calif San Diego, Dept Bioengn, San Diego, CA 92161 USA

来源：

JOURNAL OF BIOMECHANICS | 2003年 / 36卷 / 02期

关键词：

pressure; fiber optic sensor; extrinsic Fabry-Perot interferometer;

D O I：

10.1016/S0021-9290(02)00321-4

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

A new fiber optic microsensor has been developed for pressure measurement. The pressure microsensor is extremely small (360 mum). Performance characteristics of the microsensor were evaluated over a pressure range from 0 to 250 mm Hg. Five sensors were compared to a National Institute of Standards and Technology traceable reference pressure. The microsensor had an accuracy, repeatability, and linearity better than 2% full-scale output (FSO) and a hysteresis of 4.5% FSO. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：283 / 287

页数：5

共 23 条

[1] INTERSTITIAL-LYMPHATIC MECHANISMS IN THE CONTROL OF EXTRACELLULAR FLUID VOLUME [J].