Improved fiber probe for laser tissue ablation with integrated distributed temperature sensor

Yu Liu, Riccardo Gassino, Hao Yu, Andrea Braglia, Alberto Vallan, Guido Perrone, Daniele Tosi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

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.

Original languageEnglish
Title of host publicationOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI
PublisherSPIE
Volume9702
ISBN (Electronic)9781628419368
DOIs
Publication statusPublished - 2016
EventOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI - San Francisco, United States
Duration: Feb 13 2016Feb 14 2016

Other

OtherOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI
CountryUnited States
CitySan Francisco
Period2/13/162/14/16

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Keywords

  • distributed temperature sensors
  • fiber optic temperature sensors
  • Laser ablation
  • tumor treatment

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Radiology Nuclear Medicine and imaging

Cite this

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. https://doi.org/10.1117/12.2211292