Miniature in vivo chitosan diaphragm-based fiber-optic ultrasound sensor

A fiber-optic Fabry-Perot interferometric chitosan membrane hydrophone for in vivo ultrasound measurements is proposed. The hydrophone is based on a thin chitosan film acting as a low-finesse Fabry-Perot cavity that is formed at the tip of hollow core fiber. Chitosan membrane provides maximum acoust...

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Bibliographic Details
Main Authors: Chen, Li Han, Chan, Chi Chiu, Ang, Xiu Min, Yuan, Weiyong, Zu, Peng, Wong, Wei Chang, Zhang, Yifan, Leong, Kam Chew
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/98572
http://hdl.handle.net/10220/13431
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Institution: Nanyang Technological University
Language: English

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