Enhancing microvasculature maps for Optical Coherence Tomography - Angiography (OCT-A)

被引：1
|
作者：
Rapolu, M. [1 ]
Niedzwiedziuk, P. [1 ]
Borycki, D. [1 ]
Wnuk, P. [1 ]
Wojtkowski, M. [1 ]
机构：
[1] Polish Acad Sci, Inst Phys Chem, Ul Kasprzaka 44-52, Warsaw, Poland
来源：
PHOTONICS LETTERS OF POLAND | 2018年 / 10卷 / 03期
基金：
欧盟地平线“2020”;
关键词：
D O I：
10.4302/plp.v10i3.841
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
OCT-A is becoming more popular in recent years and there is a high demand to improve the quality of angiograms as well as to extract quantitative information. We applied various processing methods for microvasculature enhancement like Hessian-Frangi to a data set obtained with Bessel and Gaussian OCT systems. We used angiogenesis, fractal and multifractal analysis to extract more quantitative information. We applied the processing methods for healthy, stroke, tumor progression and the results of enhanced processing and quantitative analysis for those are presented in this letter.
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页码：61 / 63
页数：3
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