In vivo retinal imaging using liquid crystal adaptive optics with different color illumination

2010 ◽  
Author(s):  
Kohei Takeno ◽  
Tomohiro Shirai
Keyword(s):  
Liquid Crystal ◽  
Adaptive Optics ◽  
Retinal Imaging ◽  
Different Color

scholarly journals Wavefront sensorless adaptive optics OCT with the DONE algorithm for in vivo human retinal imaging [Invited]

2017 ◽  
Vol 8 (4) ◽  
pp. 2261 ◽  
Author(s):  
Hans R. G. W. Verstraete ◽  
Morgan Heisler ◽  
Myeong Jin Ju ◽  
Daniel Wahl ◽  
Laurens Bliek ◽  
...  
Keyword(s):  
Adaptive Optics ◽  
Retinal Imaging

Adaptive optics - optical coherence tomography for in vivo retinal imaging: effects of spectral bandwidth on image quality

2006 ◽  
Author(s):  
Robert J. Zawadzki ◽  
Steven M. Jones ◽  
Mingtao Zhao ◽  
Stacey S. Choi ◽  
Sophie S. Laut ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Image Quality ◽  
Adaptive Optics ◽  
Retinal Imaging ◽  
Optical Coherence ◽  
Spectral Bandwidth

In vivo high-resolution fluorescence retinal imaging with adaptive optics

2006 ◽  
Author(s):  
Daniel C. Gray ◽  
William Merigan ◽  
Bernard P. Gee ◽  
Jessica I. Wolfing ◽  
Jason Porter ◽  
...  
Keyword(s):  
High Resolution ◽  
Adaptive Optics ◽  
Retinal Imaging

Research on the liquid crystal adaptive optics system for human retinal imaging

2013 ◽  
Author(s):  
Lei Zhang ◽  
Shoufeng Tong ◽  
Yansong Song ◽  
Xin Zhao
Keyword(s):  
Liquid Crystal ◽  
Adaptive Optics ◽  
Retinal Imaging ◽  
Adaptive Optics System

scholarly journals Statistical analysis of ocular monochromatic aberrations in Chinese population for adaptive optics ophthalmoscope design

2017 ◽  
Vol 10 (01) ◽  
pp. 1650038 ◽  
Author(s):  
Junlei Zhao ◽  
Fei Xiao ◽  
Jian Kang ◽  
Haoxin Zhao ◽  
Yun Dai ◽  
...  
Keyword(s):  
High Resolution ◽  
Adaptive Optics ◽  
Chinese Population ◽  
Imaging System ◽  
Retinal Imaging ◽  
Clinical Environment ◽  
Monochromatic Aberrations ◽  
Imaging System Design ◽  
Healthy Eyes

It is necessary to know the distribution of the Chinese eye’s aberrations in clinical environment to guide high-resolution retinal imaging system design for large Chinese population application. We collected the monochromatic wave aberration of 332 healthy eyes and 344 diseased eyes in Chinese population across a 6.0-mm pupil. The aberration statistics of Chinese eyes including healthy eyes and diseased eyes were analyzed, and some differences of aberrations between the Chinese and European race were concluded. On this basis, the requirement for adaptive optics (AO) correction of the Chinese eye’s monochromatic aberrations was analyzed. The result showed that a stroke of 20[Formula: see text][Formula: see text]m and ability to correct aberrations up to the 8th Zernike order were needed for reflective wavefront correctors to achieve near diffraction-limited imaging in both groups for a reference wavelength of 550[Formula: see text]nm and a pupil diameter of 6.0[Formula: see text]mm. To verify the analysis mentioned above, an AO flood-illumination system was established, and high-resolution retinal imaging in vivo was achieved for Chinese eye including both healthy and diseased eyes.

Liquid Crystal Adaptive Optics System for Retinal Imaging Operated on Open-Loop and Double-Pulse Mode

2012 ◽  
Vol 32 (1) ◽  
pp. 0111002
Author(s):  
孔宁宁 Kong Ningning ◽  
李大禹 Li Dayu ◽  
夏明亮 Xia Mingliang ◽  
齐岳 Qi Yue ◽  
宣丽 Xuan Li
Keyword(s):  
Liquid Crystal ◽  
Adaptive Optics ◽  
Retinal Imaging ◽  
Pulse Mode ◽  
Open Loop ◽  
Double Pulse ◽  
Adaptive Optics System

scholarly journals Adaptive optics two-photon microscopy enables near-diffraction-limited and functional retinal imaging in vivo

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Zhongya Qin ◽  
Sicong He ◽  
Chao Yang ◽  
Jasmine Sum-Yee Yung ◽  
Congping Chen ◽  
...  
Keyword(s):  
Adaptive Optics ◽  
Retinal Imaging ◽  
Two Photon Microscopy ◽  
Two Photon
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