In vivo imaging of intrinsic optical signals in chicken retina with functional optical coherence tomography

被引：25
|
作者：
Moayed, Alireza Akhlagh [1 ]
Hariri, Sepideh [1 ]
Choh, Vivian [2 ]
Bizheva, Kostadinka [1 ]
机构：
[1] Univ Waterloo, Dept Phys & Astron, Waterloo, ON N2L 3G1, Canada
[2] Univ Waterloo, Sch Optometry, Waterloo, ON N2L 3G1, Canada
来源：
OPTICS LETTERS | 2011年 / 36卷 / 23期
基金：
加拿大自然科学与工程研究理事会;
关键词：
SCATTERING CHANGES; PHYSIOLOGY;
D O I：
10.1364/OL.36.004575
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Visually evoked intrinsic optical signals (IOSs) were measured in vivo for the first time to our knowledge from all retina layers of the chicken retina with a combined functional optical coherence tomography and electroretinography (ERG) system. IOS traces were recorded from a small volume in the retina with 3: 5 mu m axial resolution and 7 ms time resolution. Comparison of the IOS and ERG traces shows a correlation between the positive and negative IOS measured from different retinal layers and the timing of the a and b waves in the ERG recording. (C) 2011 Optical Society of America
引用
收藏
页码：4575 / 4577
页数：3
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