Visualization of Blood Vessels Using Optical Coherence Tomography

被引：2
|
作者：
Proskurin S.G. [1 ]
Frolov S.V. [1 ]
机构：
[1] Tambov State Technical University, Tambov
来源：
Biomedical Engineering | 2012年 / 46卷 / 3期
关键词：
Optical Coherence Tomography; Optical Coherence Tomography Image; Speckle Noise; Raster Scanning; Optical Delay Line;
D O I：
10.1007/s10527-012-9276-7
中图分类号：
学科分类号：
摘要：
New methods of optical coherence tomography (OCT) have been developed. OCT is a modern technique for noninvasive in vivo examination of upper layers of human skin and subcutaneous blood vessels using nonionizing radiation. The instruments described in this work use a low-power (0. 2-0. 4 mW) superluminescent diode. Several wavelengths can be applied simultaneously. Raster scanning and raster averaging in the interferometer sample arm increase the signal-to-noise ratio by 4-10 dB. © 2012 Springer Science+Business Media, Inc.
引用
收藏
页码：96 / 99
页数：3
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