Archivio Istituzionale della RicercaThe 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.
Improved fiber probe for laser tissue ablation with integrated distributed temperature sensor / Liu, Yu; Gassino, Riccardo; Yu, Hao; Braglia, Andrea; Vallan, Alberto; Perrone, Guido; Tosi, Daniele. - In: PROGRESS IN BIOMEDICAL OPTICS AND IMAGING. - ISSN 1605-7422. - ELETTRONICO. - 9702:(2016), pp. 1-7. (Intervento presentato al convegno Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI tenutosi a San Francisco nel 2016) [10.1117/12.2211292].
Improved fiber probe for laser tissue ablation with integrated distributed temperature sensor
LIU, YU;GASSINO, RICCARDO;YU, HAO;VALLAN, Alberto;PERRONE, Guido;
2016
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.
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https://hdl.handle.net/11583/2651999
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