scholarly journals Dynamic optical coherence tomography of skin blood vessels - proposed terminology and practical guidelines

2017 ◽  
Vol 32 (1) ◽  
pp. 152-155 ◽  
Author(s):  
M. Ulrich ◽  
L. Themstrup ◽  
N. de Carvalho ◽  
S. Ciardo ◽  
J. Holmes ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Vessels ◽  
Optical Coherence ◽  
Practical Guidelines ◽  
Skin Blood Vessels

scholarly journals Optical Coherence Tomography Angiography Features of Macular Epiretinal Neovascularization In Eales’ Disease: A Case Rreport

2021 ◽  
Author(s):  
Nora Alyousif ◽  
Abrar K. Alsalamah ◽  
Hassan Aldhibi
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Vessels ◽  
Optic Disc ◽  
Optical Coherence Tomography Angiography ◽  
Internal Limiting Membrane ◽  
Peripheral Retina ◽  
Optical Coherence ◽  
Retinal Capillary ◽  
Eales Disease ◽  
The Right

Abstract Background: Eales disease primarily affects the peripheral retina. However, posterior involvement can be seen. Macular epiretinal neovascularization is not commonly seen in Eales disease. This report highlights the morphology and origin of macular epiretinal neovascularization (ERN) using multimodal retinal imaging, including optical coherence tomography angiography (OCTA). Results: A 35-year-old man with no history of systemic disorders presented with gradual decrease of vision in his left eye. Fundus examination of his right eye showed peripheral sclerosed blood vessels, neovascularization of the optic disc and elsewhere, and macular ERN. The view of the left fundus was limited by vitreous haemorrhage. Fluorescein angiography (FA), of the right eye showed widespread peripheral capillary nonperfusion and leakage of dye from the retinal neovascularization and macular ERN. Macular Spectral domain optical coherence tomography (SD-OCT) of the right eye showed an epiretinal membrane and the presence of epiretinal neovascular lesions extending above the internal limiting membrane towards the vitreous. Optical coherence tomography angiography (OCTA) showed multiple tiny blood vessels at the macula that arose from the superficial retinal capillary plexuses and extended toward the vitreous. The corresponding B-scan showed flow signal through these vessels and the signal extend above the internal limiting membrane. Systemic work-up was negative except for strongly positive tuberculin skin testing giving the classic diagnosis of Eales disease. Patient was started on empirical anti-tubercular therapy and oral corticosteroids. Scatter laser photocoagulation was applied to nonperfused retinal zones. Despite adequate scatter laser ablation, the ERN failed to regress fully. Conclusions: Macular ERN can be seen in cases of classic Eales disease. The origin of macular ERN in our case was shown to be from the superficial retinal capillary plexuses. We also noted the slower regression rate of macular ERN as compared to the major neovascularizations of the optic disc and peripheral retina. Further research is needed to establish the pathogenesis of ERN and its optimal management.

Automatic Detection of Blood Vessels in Optical Coherence Tomography Scans

2019 ◽  
pp. 2-7
Author(s):  
Julia Hofmann ◽  
Melanie Böge ◽  
Szymon Gladysz ◽  
Boris Jutzi
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Vessels ◽  
Automatic Detection ◽  
Optical Coherence

scholarly journals Dynamic Assessment of the Endothelialization of Tissue-Engineered Blood Vessels Using an Optical Coherence Tomography Catheter-Based Fluorescence Imaging System

2015 ◽  
Vol 21 (7) ◽  
pp. 758-766 ◽  
Author(s):  
Abhijit Achyut Gurjarpadhye ◽  
Matthew R. DeWitt ◽  
Yong Xu ◽  
Ge Wang ◽  
Marissa Nichole Rylander ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Vessels ◽  
Fluorescence Imaging ◽  
Imaging System ◽  
Dynamic Assessment ◽  
Optical Coherence ◽  
Tissue Engineered Blood Vessels ◽  
Fluorescence Imaging System

Imaging of subcutaneous blood vessels and flow velocity profiles by optical coherence tomography

Laser Physics ◽  
2010 ◽  
Vol 20 (4) ◽  
pp. 891-899 ◽  
Author(s):  
M. Bonesi ◽  
S. G. Proskurin ◽  
I. V. Meglinski
Keyword(s):  
Optical Coherence Tomography ◽  
Flow Velocity ◽  
Blood Vessels ◽  
Velocity Profiles ◽  
Optical Coherence

DIAMETERS OF RETINAL BLOOD VESSELS IN A HEALTHY COHORT AS MEASURED BY SPECTRAL DOMAIN OPTICAL COHERENCE TOMOGRAPHY

Retina ◽  
2013 ◽  
Vol 33 (9) ◽  
pp. 1888-1894 ◽  
Author(s):  
Dafna Goldenberg ◽  
Jonathan Shahar ◽  
Anat Loewenstein ◽  
Michaella Goldstein
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Vessels ◽  
Spectral Domain ◽  
Optical Coherence ◽  
Retinal Blood Vessels ◽  
Healthy Cohort

Dynamic Optical Coherence Tomography of Cutaneous Blood Vessels in Melasma and Vessel Response to Oral Tranexamic Acid

2020 ◽  
Author(s):  
Hyemin Pomerantz ◽  
Mitalee P. Christman ◽  
Bradley S. Bloom ◽  
Margo Lederhandler ◽  
Hao Feng ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Tranexamic Acid ◽  
Blood Vessels ◽  
Optical Coherence ◽  
Vessel Response ◽  
Cutaneous Blood

CHOROIDAL BLOOD VESSELS IN RETINAL PIGMENT EPITHELIAL ATROPHY USING OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY

2019 ◽  
Vol 13 (1) ◽  
pp. 88-93 ◽  
Author(s):  
Ichiro Maruko ◽  
Hideki Koizumi ◽  
Shota Sawaguchi ◽  
Taiji Hasegawa ◽  
Hisaya Arakawa ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Vessels ◽  
Retinal Pigment Epithelial ◽  
Optical Coherence Tomography Angiography ◽  
Retinal Pigment ◽  
Optical Coherence ◽  
Pigment Epithelial

scholarly journals Detection of retrobulbar blood vessels in optical coherence tomography angiographic images in eyes with pathologic myopia

2016 ◽  
Vol 4 ◽  
pp. 74-77
Author(s):  
Ichiro Maruko ◽  
Hideki Koizumi ◽  
Taiji Hasegawa ◽  
Tomohiro Iida
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Vessels ◽  
Pathologic Myopia ◽  
Optical Coherence
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