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Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons

Hyperspectral imaging (HSI) is a novel optical imaging modality, which has recently found diverse applications in the medical field. HSI is a hybrid imaging modality, combining a digital photographic camera with a spectrographic unit, and it allows for a contactless and non-destructive biochemical a...

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Autores principales: Barberio, Manuel, Benedicenti, Sara, Pizzicannella, Margherita, Felli, Eric, Collins, Toby, Jansen-Winkeln, Boris, Marescaux, Jacques, Viola, Massimo Giuseppe, Diana, Michele
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8624094/
https://www.ncbi.nlm.nih.gov/pubmed/34829413
http://dx.doi.org/10.3390/diagnostics11112066
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author Barberio, Manuel
Benedicenti, Sara
Pizzicannella, Margherita
Felli, Eric
Collins, Toby
Jansen-Winkeln, Boris
Marescaux, Jacques
Viola, Massimo Giuseppe
Diana, Michele
author_facet Barberio, Manuel
Benedicenti, Sara
Pizzicannella, Margherita
Felli, Eric
Collins, Toby
Jansen-Winkeln, Boris
Marescaux, Jacques
Viola, Massimo Giuseppe
Diana, Michele
author_sort Barberio, Manuel
collection PubMed
description Hyperspectral imaging (HSI) is a novel optical imaging modality, which has recently found diverse applications in the medical field. HSI is a hybrid imaging modality, combining a digital photographic camera with a spectrographic unit, and it allows for a contactless and non-destructive biochemical analysis of living tissue. HSI provides quantitative and qualitative information of the tissue composition at molecular level in a contrast-free manner, hence making it possible to objectively discriminate between different tissue types and between healthy and pathological tissue. Over the last two decades, HSI has been increasingly used in the medical field, and only recently it has found an application in the operating room. In the last few years, several research groups have used this imaging modality as an intraoperative guidance tool within different surgical disciplines. Despite its great potential, HSI still remains far from being routinely used in the daily surgical practice, since it is still largely unknown to most of the surgical community. The aim of this study is to provide clinical surgeons with an overview of the capabilities, current limitations, and future directions of HSI for intraoperative guidance.
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spelling pubmed-86240942021-11-27 Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons Barberio, Manuel Benedicenti, Sara Pizzicannella, Margherita Felli, Eric Collins, Toby Jansen-Winkeln, Boris Marescaux, Jacques Viola, Massimo Giuseppe Diana, Michele Diagnostics (Basel) Review Hyperspectral imaging (HSI) is a novel optical imaging modality, which has recently found diverse applications in the medical field. HSI is a hybrid imaging modality, combining a digital photographic camera with a spectrographic unit, and it allows for a contactless and non-destructive biochemical analysis of living tissue. HSI provides quantitative and qualitative information of the tissue composition at molecular level in a contrast-free manner, hence making it possible to objectively discriminate between different tissue types and between healthy and pathological tissue. Over the last two decades, HSI has been increasingly used in the medical field, and only recently it has found an application in the operating room. In the last few years, several research groups have used this imaging modality as an intraoperative guidance tool within different surgical disciplines. Despite its great potential, HSI still remains far from being routinely used in the daily surgical practice, since it is still largely unknown to most of the surgical community. The aim of this study is to provide clinical surgeons with an overview of the capabilities, current limitations, and future directions of HSI for intraoperative guidance. MDPI 2021-11-08 /pmc/articles/PMC8624094/ /pubmed/34829413 http://dx.doi.org/10.3390/diagnostics11112066 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Barberio, Manuel
Benedicenti, Sara
Pizzicannella, Margherita
Felli, Eric
Collins, Toby
Jansen-Winkeln, Boris
Marescaux, Jacques
Viola, Massimo Giuseppe
Diana, Michele
Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons
title Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons
title_full Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons
title_fullStr Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons
title_full_unstemmed Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons
title_short Intraoperative Guidance Using Hyperspectral Imaging: A Review for Surgeons
title_sort intraoperative guidance using hyperspectral imaging: a review for surgeons
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8624094/
https://www.ncbi.nlm.nih.gov/pubmed/34829413
http://dx.doi.org/10.3390/diagnostics11112066
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