Using diffuse reflectance spectroscopy probe tracking to identify non-tumour and tumour tissue in upper gastrointestinal specimens

Ioannis Gkouzionis; Scarlet Nazarian; Arun Anandakumar; Ara Darzi; Nisha Patel; Christopher Peters; Daniel S. Elson

doi:10.1117/12.2614476

7 December 2021 Using diffuse reflectance spectroscopy probe tracking to identify non-tumour and tumour tissue in upper gastrointestinal specimens

Ioannis Gkouzionis, Scarlet Nazarian, Arun Anandakumar, Ara Darzi, Nisha Patel, Christopher Peters, Daniel S. Elson

Author Affiliations +

Proceedings Volume 11919, Translational Biophotonics: Diagnostics and Therapeutics; 119190K (2021) https://doi.org/10.1117/12.2614476
Event: European Conferences on Biomedical Optics, 2021, Online Only

Abstract

The use of a diffuse reflectance spectroscopy probe and tracking system was successfully used in real-time for automated tissue classification in upper gastrointestinal surgery to aid resection margin assessment.

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Ioannis Gkouzionis, Scarlet Nazarian, Arun Anandakumar, Ara Darzi, Nisha Patel, Christopher Peters, and Daniel S. Elson "Using diffuse reflectance spectroscopy probe tracking to identify non-tumour and tumour tissue in upper gastrointestinal specimens", Proc. SPIE 11919, Translational Biophotonics: Diagnostics and Therapeutics, 119190K (7 December 2021); https://doi.org/10.1117/12.2614476

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KEYWORDS

Tissues

Tissue optics

Stomach

Cancer

Ocean optics

Data acquisition

Diffuse reflectance spectroscopy

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