Improved fiber probe for laser tissue ablation with integrated distributed temperature sensor
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Date
2016
Authors
Liu, Yu
Gassino, Riccardo
Yu, Hao
Braglia, Andrea
Vallan, Alberto
Perrone, Guido
Tosi, Daniele
Journal Title
Journal ISSN
Volume Title
Publisher
Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI. SPIE.
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.
Description
Keywords
distributed temperature sensors, fiber optic temperature sensors, Laser ablation, tumor treatment, Research Subject Categories::TECHNOLOGY::Electrical engineering, electronics and photonics
Citation
Liu, Y., Gassino, R., Yu, H., Braglia, A., Vallan, A., Perrone, G., & Tosi, D. (2016). Improved fiber probe for laser tissue ablation with integrated distributed temperature sensor. In Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI. (Vol. 9702). [97020G] SPIE. DOI: 10.1117/12.2211292