Imaging of fluid flow velocity using Doppler optical coherence tomography: preliminary results

Proceedings of the IEEE 27th Annual Northeast Bioengineering Conference (Cat. No.01CH37201) Pub Date : 2001-03-31 DOI:10.1109/NEBC.2001.924717

D. Piao, N. Chen, Quing Zhu, N. Dutta, L. Otis

引用次数: 2

Abstract

Doppler optical coherence tomography (Doppler OCT) is a technique combining Doppler velocimetry with optical coherence tomography to measure fluid flow velocity at discrete spatial locations. Doppler OCT is an accurate method for the characterization of high resolution (<1 mm/s) fluid flow velocity. Some modifications on current OCT systems have been performed to realize Doppler OCT. Preliminary results on spatial profiles of fluid flow velocity in transparent plastic conduits are presented.

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用多普勒光学相干断层成像流体流速:初步结果

多普勒光学相干层析成像(Doppler optical coherence tomography, OCT)是一种将多普勒测速技术与光学相干层析成像技术相结合，在离散空间位置测量流体流速的技术。多普勒OCT是表征高分辨率(<1 mm/s)流体流速的准确方法。本文对现有的OCT系统进行了一些改进以实现多普勒OCT，并给出了透明塑料管道中流体流速空间分布的初步结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of the IEEE 27th Annual Northeast Bioengineering Conference (Cat. No.01CH37201)

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