Structural and biochemical characterization of the rat retina with combined Raman spectroscopy-spectral domain optical coherence tomography (RS-SDOCT)

2010 ◽  
Author(s):  
Chetan A. Patil ◽  
Jeroen Kalkman ◽  
Dirk Faber ◽  
John S. Penn ◽  
Ton G. van Leeuwen ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Optical Coherence Tomography ◽  
Biochemical Characterization ◽  
Spectral Domain ◽  
Optical Coherence ◽  
Rat Retina

scholarly journals Morpho-molecular ex vivo detection and grading of non-muscle-invasive bladder cancer using forward imaging probe based multimodal optical coherence tomography and Raman spectroscopy

The Analyst ◽  
2020 ◽  
Vol 145 (4) ◽  
pp. 1445-1456 ◽  
Author(s):  
Fabian Placzek ◽  
Eliana Cordero Bautista ◽  
Simon Kretschmer ◽  
Lara M. Wurster ◽  
Florian Knorr ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Optical Coherence Tomography ◽  
Imaging System ◽  
Ex Vivo ◽  
Large Field ◽  
Optical Coherence ◽  
Fiber Optic Probe ◽  
Optic Probe ◽  
Muscle Invasive

Characterization of bladder biopsies, using a combined fiber optic probe-based optical coherence tomography and Raman spectroscopy imaging system that allows a large field-of-view imaging and detection and grading of cancerous bladder lesions.

Design, implementation, and characterization of spectrometer-based spectral domain optical coherence tomography

2014 ◽  
Author(s):  
Kunakorn Palawong ◽  
Pornthep Pongchalee ◽  
Porntip Chuamchaitrakool ◽  
Sukanya Tachatraiphop ◽  
Joewono Widjaja ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Spectral Domain ◽  
Optical Coherence

scholarly journals Spectral-Domain Optical Coherence Tomography-Based Morphofunctional Characterization of Dome-Shaped Maculopathy in Indian Population

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Naresh Babu Kannan ◽  
Sagnik Sen ◽  
Prithviraj Udaya ◽  
Obuli Ramachandran ◽  
Kim Ramasamy
Keyword(s):  
Optical Coherence Tomography ◽  
Indian Population ◽  
Subretinal Fluid ◽  
Cross Sectional Study ◽  
Spectral Domain ◽  
Dome Height ◽  
Optical Coherence ◽  
Cross Sectional ◽  
Sd Oct

Purpose. To study the clinicodemographic profile of dome-shaped maculopathy (DSM) eyes in the Indian population and characterization using spectral-domain optical coherence tomography (SD-OCT). Methods. This observational cross-sectional study included 25 eyes of 14 patients diagnosed with DSM. All eyes underwent SD-OCT for characterization of the dome profile and also to measure central macular thickness (CMT), subfoveal choroidal thickness (SFCT), and dome height (DH) and to detect the presence of subretinal fluid (SRF). Results. The mean age of patients was 48.36 ± 14.23 years (range, 28–65 years). Eleven patients had bilateral involvement. Mean axial length of all eyes was 24.25 ± 1.95 mm and mean spherical equivalent −4.23 ± 3.79 DS. Overall, 11/25 eyes (44%) had round domes, 9/25 eyes (36%) had horizontal domes, and 5/25 eyes (20%) had vertical domes, with a mean dome height at fovea of 500.54 ± 291.58 µm. Vertical domes had higher DH compared to horizontal or combined domes p = 0.02 . Six eyes (6/25, 24%) showed the presence of SRF; 60% of vertical domes had SRF, and 22.2% of horizontal domes had SRF. The eyes having SRF had significantly higher CMT p = 0.017 and DH p = 0.001 , especially in horizontal domes p = 0.023 . The eyes with thicker SFCT tended to have higher DH and poorer visual acuity. Conclusion. Indian DSM eyes may have relatively lesser amounts of myopia. Choroidal thickening may play a role in development of DSM and may also be related to development of subretinal fluid in such eyes.

scholarly journals SPECTRAL DOMAIN OPTICAL COHERENCE TOMOGRAPHY CHARACTERIZATION OF PEDIATRIC EPIRETINAL MEMBRANES

Retina ◽  
2014 ◽  
Vol 34 (7) ◽  
pp. 1323-1334 ◽  
Author(s):  
Adam L. Rothman ◽  
Francisco A. Folgar ◽  
Amy Y. Tong ◽  
Cynthia A. Toth
Keyword(s):  
Optical Coherence Tomography ◽  
Spectral Domain ◽  
Optical Coherence ◽  
Epiretinal Membranes

scholarly journals Long-Term Characterization of Retinal Degeneration inrd1andrd10Mice Using Spectral Domain Optical Coherence Tomography

2012 ◽  
Vol 53 (8) ◽  
pp. 4644 ◽  
Author(s):  
Mark E. Pennesi ◽  
Keith V. Michaels ◽  
Sienna S. Magee ◽  
Anastasiya Maricle ◽  
Sean P. Davin ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Retinal Degeneration ◽  
Spectral Domain ◽  
Optical Coherence

Spectral-Domain Optical Coherence Tomography in Wagner Syndrome: Characterization of Vitreoretinal Interface and Foveal Changes

2015 ◽  
Vol 160 (5) ◽  
pp. 1065-1072.e1 ◽  
Author(s):  
Pierre-Raphael Rothschild ◽  
Cyril Burin-des-Roziers ◽  
Isabelle Audo ◽  
Brigitte Nedelec ◽  
Sophie Valleix ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Spectral Domain ◽  
Optical Coherence ◽  
Vitreoretinal Interface ◽  
Wagner Syndrome

scholarly journals Long-term Characterization of Retinal Degeneration in Royal College of Surgeons Rats Using Spectral-Domain Optical Coherence Tomography

2017 ◽  
Vol 58 (3) ◽  
pp. 1378 ◽  
Author(s):  
Renee C. Ryals ◽  
Michael D. Andrews ◽  
Shreya Datta ◽  
Aaron S. Coyner ◽  
Cody M. Fischer ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Retinal Degeneration ◽  
Royal College ◽  
Spectral Domain ◽  
Optical Coherence

Characterization of Choroidal Morphologic and Vascular Features in Young Men With High Myopia Using Spectral-Domain Optical Coherence Tomography

2017 ◽  
Vol 177 ◽  
pp. 27-33 ◽  
Author(s):  
Preeti Gupta ◽  
Sri Gowtham Thakku ◽  
Seang-Mei Saw ◽  
Mellisa Tan ◽  
Edmund Lim ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
High Myopia ◽  
Young Men ◽  
Spectral Domain ◽  
Optical Coherence
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