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Optical Doppler tomography

delete1999-01-01
delete243
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OA
AI
Z
Zhongping Chen *
Y
Yonghua Zhao
S
Srinivas, SM
J
J. Stuart Nelson
N
Neal Prakash
R
Ron D. Frostig
DOI:10.1109/2944.796340delete
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摘要

摘要

En 中文
光学多普勒断层成像 (ODT) 是一种成像方式,它利用宽带光源的短相干长度来同时执行组织结构和血流动力学的微米级横截面成像。本文综述了ODT的原理及其应用。体外和体内模型研究的结果表明,ODT可以在散射介质中以高空间分辨率绘制血流速度分布图。使用蒙特卡罗模拟说明了ODT检测机制。演示了ODT在脑血流动力学成像中的应用,最后,我们讨论了当前技术的局限性以及相位分辨技术的应用,以提高图像的速度和质量。
Keyword:
biomedical image
Doppler flowmetry
optical Doppler tomography
optical coherence tomography

期刊

I
IEEE Journal of Selected Topics in Quantum Electronics
IF:
5.1
论文数:
5.6K
被引数:
1.2W

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