Fibre optic sensors for temperature and pressure monitoring in laser ablation: experiments on ex vivo animal model

被引：0

作者：

Tosi, Daniele ^{[1
]}

Saccomandi, Paola ^{[2
]}

Schena, Emiliano ^{[2
]}

Duraibabu, Dinesh B. ^{[3
]}

Poeggel, Sven ^{[3
]}

Adilzhan, Abzal ^{[1
]}

Aliakhmet, Kamilla ^{[1
]}

Silvestri, Sergio ^{[2
]}

Leen, Gabriel ^{[3
]}

Lewis, Elfed ^{[3
]}

机构：

[1] Nazarbayev Univ, Sch Engn, 53 Kabanbay Batyr, Astana 01000, Kazakhstan

[2] Univ Campus Biomed Roma, Ctr Integrated Res, Unit Measurements & Biomed Instrumentat, I-00128 Rome, Italy

[3] Univ Limerick, Opt Fibre Sensors Res Ctr, Limerick, Ireland

来源：

SIXTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS | 2016年 / 9916卷

关键词：

Optical fibre sensors (OFS); Fibre Bragg Grating (FBG); Fabry-Perot Interferometry (FPI); pressure sensor; temperature sensor; laser ablation (LA); medical measurement; RADIOFREQUENCY THERMAL ABLATION; LIVER; THERMOTHERAPY; TISSUE;

D O I：

10.1117/12.2235470

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical fibre sensors have been applied to perform biophysical measurement in ex-vivo laser ablation (LA), on pancreas animal phantom. Experiments have been performed using Fibre Bragg Grating (FBG) arrays for spatially resolved temperature detection, and an all-glass Extrinsic Fabry-Perot Interferometer (EFPI) for pressure measurement. Results using a Nd:YAG laser source as ablation device, are presented and discussed.

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页数：4

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