Optical coherence tomography: Current biomedical applications and future clinical utility

2010 ◽  
Author(s):  
B. A. Standish ◽  
M. K. K. Leung ◽  
A. L. Mariampillai ◽  
V. X. D. Yang
Keyword(s):  
Optical Coherence Tomography ◽  
Biomedical Applications ◽  
Clinical Utility ◽  
Optical Coherence

Feasibility and Clinical Utility of Ultra-Widefield–Navigated Swept-Source Optical Coherence Tomography Imaging

2021 ◽  
pp. 247412642199733
Author(s):  
Kyle D. Kovacs ◽  
M. Abdallah Mahrous ◽  
Luis Gonzalez ◽  
Benjamin E. Botsford ◽  
Tamara L. Lenis ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Clinical Utility ◽  
Clinical Decision Making ◽  
Imaging System ◽  
Imaging Modality ◽  
Case Series ◽  
Subretinal Fluid ◽  
Optical Coherence ◽  
Swept Source ◽  
Oct Imaging

Purpose: This work aims to evaluate the clinical utility and feasibility of a novel scanning laser ophthalmoscope-based navigated ultra-widefield swept-source optical coherence tomography (UWF SS-OCT) imaging system. Methods: A retrospective, single-center, consecutive case series evaluated patients between September 2019 and October 2020 with UWF SS-OCT (modified Optos P200TxE, Optos PLC) as part of routine retinal care. The logistics of image acquisition, interpretability of images captured, nature of the peripheral abnormality, and clinical utility in management decisions were recorded. Results: Eighty-two eyes from 72 patients were included. Patients were aged 59.4 ± 17.1 years (range, 8-87 years). During imaging, 4.4 series of images were obtained in 4.1 minutes, with 86.4% of the image series deemed to be diagnostic of the peripheral pathology on blinded image review. The most common pathologic findings were chorioretinal scars (18 eyes). In 31 (38%) eyes, these images were meaningful in supporting clinical decision-making with definitive findings. Diagnoses imaged included retinal detachment combined with retinoschisis, retinal hole with overlying vitreous traction and subretinal fluid, vitreous inflammation overlying a peripheral scar, Coats disease, and peripheral retinal traction in sickle cell retinopathy. Conclusions: Navigated UWF SS-OCT imaging was clinically practical and provided high-quality characterization of peripheral retinal lesions for all eyes. Images directly contributed to management plans, including laser, injection or surgical treatment, for a clinically meaningful set of patients (38%). Future studies are needed to further assess the value of this imaging modality and its role in diagnosing, monitoring, and treating peripheral lesions.

scholarly journals Fourier-domain optical coherence tomography: recent advances toward clinical utility

2009 ◽  
Vol 20 (1) ◽  
pp. 111-118 ◽  
Author(s):  
Brett E Bouma ◽  
Seok-Hyun Yun ◽  
Benjamin J Vakoc ◽  
Melissa J Suter ◽  
Guillermo J Tearney
Keyword(s):  
Optical Coherence Tomography ◽  
Clinical Utility ◽  
Fourier Domain ◽  
Optical Coherence ◽  
Recent Advances

scholarly journals Optical coherence tomography: fundamentals and clinical utility

2020 ◽  
Vol 10 (5) ◽  
pp. 1389-1414
Author(s):  
Vijayakumar Subban ◽  
Owen Christopher Raffel
Keyword(s):  
Optical Coherence Tomography ◽  
Clinical Utility ◽  
Optical Coherence

scholarly journals Optical coherence tomography: fundamental principles, instrumental designs and biomedical applications

2011 ◽  
Vol 3 (3) ◽  
pp. 155-169 ◽  
Author(s):  
Dan P. Popescu ◽  
Lin-P’ing Choo-Smith ◽  
Costel Flueraru ◽  
Youxin Mao ◽  
Shoude Chang ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Biomedical Applications ◽  
Optical Coherence

The Effect of Stent Artefact on Quantification of Plaque Features Using Optical Coherence Tomography (OCT): A Feasibility and Clinical Utility Study

2020 ◽  
Vol 29 (6) ◽  
pp. 874-882 ◽  
Author(s):  
Kamran Majeed ◽  
Eline Hartman ◽  
Trevor A. Mori ◽  
Richard Alcock ◽  
Jon Spiro ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Clinical Utility ◽  
Optical Coherence

scholarly journals Clinical Utility of Triplicate En Face Image Averaging for Optical Coherence Tomography Angiography in Glaucoma and Glaucoma Suspects

2020 ◽  
Vol 29 (9) ◽  
pp. 823-830
Author(s):  
Andrew J. Nelson ◽  
Zhongdi Chu ◽  
Bruce Burkemper ◽  
Brenda R. Chang ◽  
Benjamin Xu ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Clinical Utility ◽  
Optical Coherence Tomography Angiography ◽  
Face Image ◽  
Optical Coherence ◽  
En Face ◽  
Image Averaging
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