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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47498

Title: Polarization-Sensitive Optical Coherence Tomography for imaging Human Atherosclerosis
Authors: J.-J. Shyu
W.-C. Kuo
N.-K. Chou
C. Chou
C.-M. Lai
H.-J. Huang
S.-S. Wang
Contributors: 國立臺灣海洋大學:光電科學研究所
Date: 2007-05
Issue Date: 2018-07-26T08:41:17Z
Publisher: Applied Optics
Abstract: Abstract: Polarization-sensitive optical coherence tomography (PS-OCT) combines the advantages of OCT with image contrast enhancement, which is based on its ability to detect phase retardation and the fast-axis angle. Both PS-OCT images and histopathology have demonstrated similar features that allowed differentiation of atherosclerotic structures (i.e., plaques) from normal tissue. Moreover, the picrosirius polarization method was used to confirm PS-OCT assessment of collagen in the fibrous cap of atherosclerotic plaques, and high-frequency (40 MHz) ultrasound images were used to identify calcium in the vessel wall. Our preliminary ex vivo investigation of human aortic specimens indicated that PS-OCT might help to identify atherosclerotic lesions.
Relation: 46(13) pp.2520-2527
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47498
Appears in Collections:[光電科學研究所] 期刊論文

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