Single snapshot imaging of optical properties
Single snapshot imaging of optical properties
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DOI：
10.1364/boe.4.002938
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发表时间：
2013-12-01
影响因子：
3.4
通讯作者：
Gioux, Sylvain
中科院分区：
文献类型：
--
作者：
Vervandier, Jean;Gioux, Sylvain
描述了一种新的采集和处理方法，该方法能够在空间频域（SFD）中对光学特性进行单次快拍宽场成像。该方法利用对单个图像执行的傅立叶变换和在频率空间中的处理来一次提取两个空间频率图像。该方法的性能进行了比较，标准的六个图像SFD采集方法，评估组织模仿体模和体内。总体而言，这两种方法在提取光学特性方面表现相似。(C)2013年美国光学学会
A novel acquisition and processing method that enables single snapshot wide field imaging of optical properties in the Spatial Frequency Domain (SFD) is described. This method makes use of a Fourier transform performed on a single image and processing in the frequency space to extract two spatial frequency images at once. The performance of the method is compared to the standard six image SFD acquisition method, assessed on tissue mimicking phantoms and in vivo. Overall both methods perform similarly in extracting optical properties. (C) 2013 Optical Society of America