Literature DB >> 24940541

Fiber-optic chirped FBG for distributed thermal monitoring of ex-vivo radiofrequency ablation of liver.

Daniele Tosi1, Edoardo Gino Macchi2, Mario Gallati2, Giovanni Braschi2, Alfredo Cigada3, Sandro Rossi4, Gabriel Leen1, Elfed Lewis1.   

Abstract

A linearly chirped fiber Bragg grating (LCFBG) has been used as a temperature sensor for online monitoring of radiofrequency thermal ablation (RFTA). The LCFBG acts as a distributed sensor, with spatial resolution of 75 μm. A white-light setup that records the LCFBG spectrum estimates the temperature profile in real time. Three RFTA experiments have been performed ex-vivo on porcine liver measuring the radial temperature distribution during the heating process. The analysis of thermal maps quantifies the spatial heat distribution along the measurement axis and determines the ablation efficiency.

Entities:  

Keywords:  (050.1590) Chirping; (060.2370) Fiber optics sensors; (060.3735) Fiber Bragg gratings; (120.6780) Temperature; (170.1020) Ablation of tissue

Year:  2014        PMID： 24940541      PMCID： PMC4052912          DOI： 10.1364/BOE.5.001799

Source DB:  PubMed          Journal:  Biomed Opt Express        ISSN： 2156-7085            Impact factor:   3.732


  11 in total

Review 1.  Radiofrequency ablation of the liver: current status.

Authors:  J P McGhana; G D Dodd
Journal:  AJR Am J Roentgenol       Date:  2001-01       Impact factor: 3.959

Review 2.  Thermal ablation therapy for focal malignancy: a unified approach to underlying principles, techniques, and diagnostic imaging guidance.

Authors:  S N Goldberg; G S Gazelle; P R Mueller
Journal:  AJR Am J Roentgenol       Date:  2000-02       Impact factor: 3.959

Review 3.  Techniques for temperature monitoring during laser-induced thermotherapy: an overview.

Authors:  Paola Saccomandi; Emiliano Schena; Sergio Silvestri
Journal:  Int J Hyperthermia       Date:  2013-09-13       Impact factor: 3.914

Review 4.  Percutaneous tumor ablation with radiofrequency.

Authors:  Bradford J Wood; Jeffrey R Ramkaransingh; Tito Fojo; McClellan M Walther; Stephen K Libutti
Journal:  Cancer       Date:  2002-01-15       Impact factor: 6.860

5.  Percutaneous radio-frequency ablation of hepatic metastases from colorectal cancer: long-term results in 117 patients.

Authors:  L Solbiati; T Livraghi; S N Goldberg; T Ierace; F Meloni; M Dellanoce; L Cova; E F Halpern; G S Gazelle
Journal:  Radiology       Date:  2001-10       Impact factor: 11.105

6.  Infrared thermography and thermocouple mapping of radiofrequency renal ablation to assess treatment adequacy and ablation margins.

Authors:  Kenneth Ogan; William W Roberts; David M Wilhelm; Leonard Bonnell; Dennis Leiner; Guy Lindberg; Louis R Kavoussi; Jeffrey A Cadeddu
Journal:  Urology       Date:  2003-07       Impact factor: 2.649

Review 7.  Radiofrequency ablation of malignant liver tumors.

Authors:  Steven A Curley
Journal:  Ann Surg Oncol       Date:  2003-05       Impact factor: 5.344

8.  Ultrasound-guided percutaneous thermal ablation of hepatocellular carcinoma using microwave and radiofrequency ablation.

Authors:  H-X Xu; X-Y Xie; M-D Lu; J-W Chen; X-Y Yin; Z-F Xu; G-J Liu
Journal:  Clin Radiol       Date:  2004-01       Impact factor: 2.350

Review 9.  Actual role of radiofrequency ablation of liver metastases.

Authors:  Philippe L Pereira
Journal:  Eur Radiol       Date:  2007-02-15       Impact factor: 7.034

Review 10.  Optical fiber-based MR-compatible sensors for medical applications: an overview.

Authors:  Fabrizio Taffoni; Domenico Formica; Paola Saccomandi; Giovanni Di Pino; Emiliano Schena
Journal:  Sensors (Basel)       Date:  2013-10-18       Impact factor: 3.576
View more
  7 in total

1.  Multidimensional thermal mapping during radiofrequency ablation treatments with minimally invasive fiber optic sensors.

Authors:  Giovanna Palumbo; Elena De Vita; Emiliano Schena; Carlo Massaroni; Paolo Verze; Nicola Carlomagno; Vincenzo Tammaro; Roberto La Rocca; Juliet Ippolito; Daniele Tosi; Paola Saccomandi; Michele Arturo Caponero; Agostino Iadicicco; Stefania Campopiano
Journal:  Biomed Opt Express       Date:  2018-11-02       Impact factor: 3.732

2.  Fiber-Optic Distributed Sensing Network for Thermal Mapping of Gold Nanoparticles-Mediated Radiofrequency Ablation.

Authors:  Akbota Sametova; Sabit Kurmashev; Zhannat Ashikbayeva; Aida Amantayeva; Wilfried Blanc; Timur Sh Atabaev; Daniele Tosi
Journal:  Biosensors (Basel)       Date:  2022-05-18

Review 3.  Review of Chirped Fiber Bragg Grating (CFBG) Fiber-Optic Sensors and Their Applications.

Authors:  Daniele Tosi
Journal:  Sensors (Basel)       Date:  2018-07-04       Impact factor: 3.576

4.  Temperature induced changes in the optical properties of skin in vivo.

Authors:  Tyler W Iorizzo; Peter R Jermain; Elena Salomatina; Alona Muzikansky; Anna N Yaroslavsky
Journal:  Sci Rep       Date:  2021-01-12       Impact factor: 4.379

5.  Intra-Tissue Pressure Measurement in Ex Vivo Liver Undergoing Laser Ablation with Fiber-Optic Fabry-Perot Probe.

Authors:  Daniele Tosi; Paola Saccomandi; Emiliano Schena; Dinesh Babu Duraibabu; Sven Poeggel; Gabriel Leen; Elfed Lewis
Journal:  Sensors (Basel)       Date:  2016-04-15       Impact factor: 3.576

Review 6.  Fiber Optic Sensors for Temperature Monitoring during Thermal Treatments: An Overview.

Authors:  Emiliano Schena; Daniele Tosi; Paola Saccomandi; Elfed Lewis; Taesung Kim
Journal:  Sensors (Basel)       Date:  2016-07-22       Impact factor: 3.576

7.  Advanced Interrogation of Fiber-Optic Bragg Grating and Fabry-Perot Sensors with KLT Analysis.

Authors:  Daniele Tosi
Journal:  Sensors (Basel)       Date:  2015-10-29       Impact factor: 3.576
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.