Adaptive-Optics High-Resolution and High-Speed Retinal in vivo Fourier-Domain OCT

2005 ◽  
Author(s):  
Robert J. Zawadzki ◽  
Sophie Laut ◽  
John S. Werner ◽  
Steven M. Jones ◽  
Scott S. Olivier ◽  
...  
Keyword(s):  
High Resolution ◽  
Adaptive Optics ◽  
High Speed ◽  
Fourier Domain ◽  
Fourier Domain Oct

scholarly journals Adaptive-optics optical coherence tomography for high-resolution and high-speed 3D retinal in vivo imaging

2005 ◽  
Vol 13 (21) ◽  
pp. 8532 ◽  
Author(s):  
Robert J. Zawadzki ◽  
Steven M. Jones ◽  
Scot S. Olivier ◽  
Mingtao Zhao ◽  
Bradley A. Bower ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
High Resolution ◽  
Adaptive Optics ◽  
In Vivo Imaging ◽  
High Speed ◽  
Optical Coherence

scholarly journals In vivo imaging of the human cornea with high-speed and high-resolution Fourier-domain full-field optical coherence tomography

2020 ◽  
Vol 11 (5) ◽  
pp. 2849 ◽  
Author(s):  
Egidijus Auksorius ◽  
Dawid Borycki ◽  
Patrycjusz Stremplewski ◽  
Kamil Liżewski ◽  
Slawomir Tomczewski ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
High Resolution ◽  
In Vivo Imaging ◽  
High Speed ◽  
Fourier Domain ◽  
Human Cornea ◽  
Optical Coherence ◽  
Full Field

scholarly journals Adaptive-optics optical coherence tomography for high-resolution and high-speed in vivo retinal imaging

2005 ◽  
Author(s):  
Robert J. Zawadzki ◽  
Stacey Choi ◽  
Sophie Laut ◽  
John S. Werner ◽  
Steven M. Jones ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
High Resolution ◽  
Adaptive Optics ◽  
High Speed ◽  
Retinal Imaging ◽  
Optical Coherence

scholarly journals Exposure time dependence of image quality in high-speed retinal in vivo Fourier domain OCT

2005 ◽  
Author(s):  
Robert J. Zawadzki ◽  
Bradley A. Bower ◽  
Mingtao Zhao ◽  
Marinko Sarunic ◽  
Sophie Laut ◽  
...  
Keyword(s):  
Image Quality ◽  
Time Dependence ◽  
Exposure Time ◽  
High Speed ◽  
Fourier Domain ◽  
Fourier Domain Oct

High-speed frequency-swept light source at 1550-nm for Fourier domain OCT with A-scanning rate at 20kHz

2006 ◽  
Author(s):  
R. K. Wang ◽  
S. Cheung ◽  
P. H. Tomlins ◽  
C. Chong ◽  
A. Morosawa ◽  
...  
Keyword(s):  
Light Source ◽  
High Speed ◽  
Fourier Domain ◽  
Scanning Rate ◽  
Fourier Domain Oct

scholarly journals High-speed high-resolution laser diode-based photoacoustic microscopy for in vivo microvasculature imaging

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Xiufeng Li ◽  
Victor T C Tsang ◽  
Lei Kang ◽  
Yan Zhang ◽  
Terence T W Wong
Keyword(s):  
High Resolution ◽  
High Speed ◽  
High Performance ◽  
Continuous Wave ◽  
Signal To Noise Ratio ◽  
Cost Effective ◽  
High Signal ◽  
Photoacoustic Microscopy ◽  
Mouse Ear

AbstractLaser diodes (LDs) have been considered as cost-effective and compact excitation sources to overcome the requirement of costly and bulky pulsed laser sources that are commonly used in photoacoustic microscopy (PAM). However, the spatial resolution and/or imaging speed of previously reported LD-based PAM systems have not been optimized simultaneously. In this paper, we developed a high-speed and high-resolution LD-based PAM system using a continuous wave LD, operating at a pulsed mode, with a repetition rate of 30 kHz, as an excitation source. A hybrid scanning mechanism that synchronizes a one-dimensional galvanometer mirror and a two-dimensional motorized stage is applied to achieve a fast imaging capability without signal averaging due to the high signal-to-noise ratio. By optimizing the optical system, a high lateral resolution of 4.8 μm has been achieved. In vivo microvasculature imaging of a mouse ear has been demonstrated to show the high performance of our LD-based PAM system.

scholarly journals High-Resolution Adaptive Optics in Vivo Autofluorescence Imaging in Stargardt Disease

2019 ◽  
Vol 137 (6) ◽  
pp. 603 ◽  
Author(s):  
Hongxin Song ◽  
Ethan A. Rossi ◽  
Qiang Yang ◽  
Charles E. Granger ◽  
Lisa R. Latchney ◽  
...  
Keyword(s):  
High Resolution ◽  
Adaptive Optics ◽  
Autofluorescence Imaging ◽  
Stargardt Disease

scholarly journals Ultra-high resolution adaptive optics: optical coherence tomography for in vivo imaging of healthy and diseased retinal structures

2008 ◽  
Author(s):  
Robert J. Zawadzki ◽  
Yan Zhang ◽  
Steven M. Jones ◽  
Stacey S. Choi ◽  
Barry Cense ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
High Resolution ◽  
Adaptive Optics ◽  
In Vivo Imaging ◽  
Optical Coherence
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