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Proceedings Paper

Improved fiber probe for laser tissue ablation with integrated distributed temperature sensor
Author(s): Yu Liu; Riccardo Gassino; Hao Yu; Andrea Braglia; Alberto Vallan; Guido Perrone; Daniele Tosi
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Paper Abstract

The paper presents a new all-fiber probe for laser induced thermal ablation of solid tumor cells that integrates a beam delivery fiber with nanostructured surface to shape the laser irradiation pattern and a chirped grating to allow real-time monitoring of the temperature profile. A theoretical model of the sensor to study the temperature profile recovery algorithm and experimental validations using phantoms are discussed.

Paper Details

Date Published: 7 March 2016
PDF: 7 pages
Proc. SPIE 9702, Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI, 97020G (7 March 2016); doi: 10.1117/12.2211292
Show Author Affiliations
Yu Liu, Politecnico di Torino (Italy)
Riccardo Gassino, Politecnico di Torino (Italy)
Hao Yu, Politecnico di Torino (Italy)
Andrea Braglia, Politecnico di Torino (Italy)
Alberto Vallan, Politecnico di Torino (Italy)
Guido Perrone, Politecnico di Torino (Italy)
Daniele Tosi, Nazarbayev Univ. (Kazakhstan)


Published in SPIE Proceedings Vol. 9702:
Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI
Israel Gannot, Editor(s)

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