Performance characteristics of a pressure microsensor

Kenton R. Kaufman; Tom Wavering; Duane Morrow; Jennifer Davis; Richard L. Lieber

doi:10.1016/S0021-9290(02)00321-4

Performance characteristics of a pressure microsensor

Kenton R. Kaufman, Tom Wavering, Duane Morrow, Jennifer Davis, Richard L. Lieber

Orthopedic Surgery

Research output: Contribution to journal › Article › peer-review

38 Scopus citations

Abstract

A new fiber optic microsensor has been developed for pressure measurement. The pressure microsensor is extremely small (360μm). Performance characteristics of the microsensor were evaluated over a pressure range from 0 to 250mmHg. 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.

Original language	English (US)
Pages (from-to)	283-287
Number of pages	5
Journal	Journal of Biomechanics
Volume	36
Issue number	2
DOIs	https://doi.org/10.1016/S0021-9290(02)00321-4
State	Published - Feb 1 2003

Keywords

Extrinsic Fabry-Perot interferometer
Fiber optic sensor
Pressure

ASJC Scopus subject areas

Biophysics
Rehabilitation
Biomedical Engineering
Orthopedics and Sports Medicine

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10.1016/S0021-9290(02)00321-4

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title = "Performance characteristics of a pressure microsensor",

abstract = "A new fiber optic microsensor has been developed for pressure measurement. The pressure microsensor is extremely small (360μm). Performance characteristics of the microsensor were evaluated over a pressure range from 0 to 250mmHg. 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.",

keywords = "Extrinsic Fabry-Perot interferometer, Fiber optic sensor, Pressure",

author = "Kaufman, {Kenton R.} and Tom Wavering and Duane Morrow and Jennifer Davis and Lieber, {Richard L.}",

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AU - Kaufman, Kenton R.

AU - Wavering, Tom

AU - Morrow, Duane

AU - Davis, Jennifer

AU - Lieber, Richard L.

N1 - Funding Information: This work was supported by NIH Grant HD 31476. The authors thank Barbara Iverson-Literski for careful manuscript preparation.

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AB - A new fiber optic microsensor has been developed for pressure measurement. The pressure microsensor is extremely small (360μm). Performance characteristics of the microsensor were evaluated over a pressure range from 0 to 250mmHg. 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.

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KW - Pressure

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Performance characteristics of a pressure microsensor

Abstract

Keywords

ASJC Scopus subject areas

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