Optical tractography of the mouse heart using polarization-sensitive optical coherence tomography
Author(s) -
Yuanbo Wang,
Gang Yao
Publication year - 2013
Publication title -
biomedical optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.362
H-Index - 86
ISSN - 2156-7085
DOI - 10.1364/boe.4.002540
Subject(s) - optical coherence tomography , tractography , magnetic resonance imaging , optics , diffusion mri , diffuse optical imaging , optical tomography , optical fiber , biomedical engineering , materials science , nuclear magnetic resonance , tomography , physics , medicine , radiology
We developed a method to image myocardial fiber architecture in the mouse heart using a Jones matrix-based polarization-sensitive optical coherence tomography (PSOCT) system. The "cross-helical" laminar structure of myocardial fibers can be clearly visualized using this technology. The obtained myocardial fiber organization agrees well with existing knowledge acquired using conventional histology and diffusion tensor magnetic resonance imaging.
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