Imaging myocardial fiber orientation using polarization sensitive optical coherence tomography

Knowledge of myocardial fiber architecture is essential towards understanding heart functions. We demonstrated in this study a method to map cardiac muscle structure using the local optical axis obtained from polarization-sensitive optical coherence tomography (PSOCT). An algorithm was developed to...

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Detalles Bibliográficos
Autores principales: Fan, Chuanmao, Yao, Gang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Optical Society of America 2013
Materias:
Optical Coherence Tomography
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3595089/
https://www.ncbi.nlm.nih.gov/pubmed/23504508
http://dx.doi.org/10.1364/BOE.4.000460
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author Fan, Chuanmao
Yao, Gang
author_facet Fan, Chuanmao
Yao, Gang
author_sort Fan, Chuanmao
collection PubMed
description Knowledge of myocardial fiber architecture is essential towards understanding heart functions. We demonstrated in this study a method to map cardiac muscle structure using the local optical axis obtained from polarization-sensitive optical coherence tomography (PSOCT). An algorithm was developed to extract the true local depth-resolved optical axis, retardance, and diattenuation from conventional round-trip results obtained in a Jones matrix-based PSOCT system. This method was applied to image the myocardial fiber orientation in a bovine heart muscle sample.
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spelling pubmed-35950892013-03-15 Imaging myocardial fiber orientation using polarization sensitive optical coherence tomography Fan, Chuanmao Yao, Gang Biomed Opt Express Optical Coherence Tomography Knowledge of myocardial fiber architecture is essential towards understanding heart functions. We demonstrated in this study a method to map cardiac muscle structure using the local optical axis obtained from polarization-sensitive optical coherence tomography (PSOCT). An algorithm was developed to extract the true local depth-resolved optical axis, retardance, and diattenuation from conventional round-trip results obtained in a Jones matrix-based PSOCT system. This method was applied to image the myocardial fiber orientation in a bovine heart muscle sample. Optical Society of America 2013-02-20 /pmc/articles/PMC3595089/ /pubmed/23504508 http://dx.doi.org/10.1364/BOE.4.000460 Text en ©2013 Optical Society of America http://creativecommons.org/licenses/by-nc-nd/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License, which permits download and redistribution, provided that the original work is properly cited. This license restricts the article from being modified or used commercially.
spellingShingle Optical Coherence Tomography
Fan, Chuanmao
Yao, Gang
Imaging myocardial fiber orientation using polarization sensitive optical coherence tomography
title Imaging myocardial fiber orientation using polarization sensitive optical coherence tomography
title_full Imaging myocardial fiber orientation using polarization sensitive optical coherence tomography
title_fullStr Imaging myocardial fiber orientation using polarization sensitive optical coherence tomography
title_full_unstemmed Imaging myocardial fiber orientation using polarization sensitive optical coherence tomography
title_short Imaging myocardial fiber orientation using polarization sensitive optical coherence tomography
title_sort imaging myocardial fiber orientation using polarization sensitive optical coherence tomography
topic Optical Coherence Tomography
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3595089/
https://www.ncbi.nlm.nih.gov/pubmed/23504508
http://dx.doi.org/10.1364/BOE.4.000460
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