scholarly journals Wide-field optical coherence tomography based microangiography for retinal imaging

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Qinqin Zhang ◽  
Cecilia S. Lee ◽  
Jennifer Chao ◽  
Chieh-Li Chen ◽  
Thomas Zhang ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Retinal Imaging ◽  
Wide Field ◽  
Optical Coherence

scholarly journals Design and Simulation of an Ultra-Wide Field Optical Coherence Tomography Retinal Imaging System

Photonics ◽  
2021 ◽  
Vol 8 (11) ◽  
pp. 476
Author(s):  
Shanshan Liang ◽  
Xinyu Li ◽  
Jiajing Kang ◽  
Mingming Wan ◽  
Jiahui Wang ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Imaging System ◽  
Optical Design ◽  
Retinal Imaging ◽  
Wide Field ◽  
Optical Coherence ◽  
Tomography System ◽  
Imaging Simulation ◽  
Unique Approach ◽  
Working Distance

Peripheral retinal imaging is a unique approach for assessing and monitoring ocular diseases. In this paper, we proposed a design for an optical coherence tomography system to accomplish ultrawide field (>120°) retinal imaging without montages. Scanning of the sample arm was achieved via two ellipsoidal mirrors. The optical design software Zemax and an eye model were used to estimate the inherent aberrations in the system and the optical performance of retinal imaging. Simulation results of the aberrations in the designed system indicated that the designed system can achieve an unprecedented imaging field of view (FOV) while maintaining acceptable resolution without sacrificing the working distance. This work suggests that ultrawide field optical coherence tomography retinal imaging is achievable, which is highly important for the diagnosis and treatment of ocular—especially peripheral—retinopathy.

scholarly journals Wide-Field Spectral-Domain Optical Coherence Tomography in Patients and Carriers of X-linked Retinoschisis

Ophthalmology ◽  
2013 ◽  
Vol 120 (1) ◽  
pp. 169-174 ◽  
Author(s):  
Ninel Z. Gregori ◽  
Byron L. Lam ◽  
Giovanni Gregori ◽  
Sudarshan Ranganathan ◽  
Edwin M. Stone ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Spectral Domain ◽  
Wide Field ◽  
Optical Coherence

scholarly journals Intrasurgical Human Retinal Imaging With Manual Instrument Tracking Using a Microscope-Integrated Spectral-Domain Optical Coherence Tomography Device

2015 ◽  
Vol 4 (4) ◽  
pp. 1 ◽  
Author(s):  
Paul Hahn ◽  
Oscar Carrasco-Zevallos ◽  
David Cunefare ◽  
Justin Migacz ◽  
Sina Farsiu ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Retinal Imaging ◽  
Spectral Domain ◽  
Optical Coherence ◽  
Instrument Tracking

Optimizing optical coherence tomography and histopathology correlation in retinal imaging

2019 ◽  
Vol 54 (2) ◽  
pp. 280-287
Author(s):  
Carlos A. Moreira-Neto ◽  
Sabrina Bergeron ◽  
Jacqueline Coblentz ◽  
Pablo Zoroquiain ◽  
Shawn Maloney ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Retinal Imaging ◽  
Optical Coherence

Spatio-temporal optical coherence tomography STOC-T for in-vivo retinal imaging

2021 ◽  
Author(s):  
Egidijus Auksorius ◽  
Piotr Wegrzyn ◽  
Ieva Zickiene ◽  
Slawomir Tomczewski ◽  
Karolis Adomavicius ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Retinal Imaging ◽  
Optical Coherence ◽  
Spatio Temporal
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