Results 11 to 20 of about 7,210,127 (300)

Past, present and future role of retinal imaging in neurodegenerative disease.

Progress in retinal and eye research, 2021
Retinal imaging technology is rapidly advancing and can provide ever-increasing amounts of information about the structure, function and molecular composition of retinal tissue in humans in vivo. Most importantly, this information can be obtained rapidly,
A. Kashani, S. Asanad, J. Chan, Maxwell B. Singer, Jiong Zhang, M. Sharifi, Maziyar M. Khansari, Farzan Abdolahi, Yonggang Shi, A. Biffi, H. Chui, J. Ringman   +11 more
semanticscholar   +1 more source

Retinal imaging in Alzheimer’s disease

Journal of Neurology Neurosurgery & Psychiatry, 2021
Identifying biomarkers of Alzheimer’s disease (AD) will accelerate the understanding of its pathophysiology, facilitate screening and risk stratification, and aid in developing new therapies.
C. Cheung, V. Mok, P. Foster, E. Trucco, Christopher Chen, T. Wong   +5 more
semanticscholar   +1 more source

Optical Coherence Tomography Angiography Characteristics of Polypoidal Lesions in Caucasians

Journal of Ophthalmology, 2023
Purpose. The aim of the study is to analyze the swept source-optical coherence tomography angiography (SS-OCTA) characteristics of polypoidal lesions in Caucasian patients. Methods.
Daniel Ahmed-Balestra, Alexandra Graf, Martin Stattin, Anna-Maria Haas, Stefan Kickinger, Michael Jacob, Claus Zehetner, Katharina Krepler, Siamak Ansari-Shahrezaei   +8 more
doaj   +1 more source

Comparison of Handheld Retinal Imaging with ETDRS 7-Standard Field Photography for Diabetic Retinopathy and Diabetic Macular Edema

Ophthalmology Retina, 2022
Purpose: To compare nonmydriatic (NM) and mydriatic (MD) handheld retinal imaging with standard ETDRS 7-field color fundus photography (ETDRS photographs) for the assessment of diabetic retinopathy (DR) and diabetic macular edema (DME).
R. Salongcay, L. A. Aquino, C. M. Salva, Aileen V. Saunar, Glenn P. Alog, Jennifer K. Sun, T. Peto, Paolo S. Silva   +7 more
semanticscholar   +1 more source

Retinal Imaging and Image Analysis [PDF]

IEEE Reviews in Biomedical Engineering, 2010
Many important eye diseases as well as systemic diseases manifest themselves in the retina. While a number of other anatomical structures contribute to the process of vision, this review focuses on retinal imaging and image analysis. Following a brief overview of the most prevalent causes of blindness in the industrialized world that includes age ...
Abramoff, M.D., Garvin, Mona K., Sonka, Milan   +2 more
openaire   +3 more sources

Nonperfusion Area and Other Vascular Metrics by Wider Field Swept-Source OCT Angiography as Biomarkers of Diabetic Retinopathy Severity

Ophthalmology Science, 2022
Purpose: To study the wider field (WF) swept-source OCT angiography (SS-OCTA) metrics, especially the nonperfusion area (NPA), in the diagnosing and staging of diabetic retinopathy (DR).
Itika Garg, MD, Chibuike Uwakwe, Rongrong Le, MD, PhD, Edward S. Lu, BA, Ying Cui, MD, Karen M. Wai, MD, Raviv Katz, MS, Ying Zhu, MD, Jade Y. Moon, BA, Chloe Y. Li, MD, Inês Laíns, MD, PhD, Dean Eliott, MD, Tobias Elze, PhD, Leo A. Kim, MD, PhD, David M. Wu, MD, PhD, Joan W. Miller, MD, Deeba Husain, MD, Demetrios G. Vavvas, MD, PhD, John B. Miller, MD   +18 more
doaj   +1 more source

Translational Retinal Imaging

Asia-Pacific Journal of Ophthalmology, 2020
The diagnosis and treatment of medical retinal disease is now inseparable from retinal imaging in all its multimodal incarnations. The purpose of this article is to present a selection of very different retinal imaging techniques that are truly translational, in the sense that they are not only new, but can guide us to new understandings of disease ...
Orellanos-Rios, Jorge, Yokoyama, Sho, Bhuiyan, Alauddin, Gao, Liang, Otero-Marquez, Oscar, Smith, R. Theodore   +5 more
openaire   +2 more sources

Correction to: Drusen characteristics of type 2 macular neovascularization in age-related macular degeneration

BMC Ophthalmology, 2020
An amendment to this paper has been published and can be accessed via the original article.
Daniel Ahmed, Martin Stattin, Anna-Maria Haas, Alexandra Graf, Katharina Krepler, Siamak Ansari-Shahrezaei   +5 more
doaj   +1 more source

Visual Recovery and Prognosis in the Treatment of Submacular Hemorrhage due to Polypoidal Choroidal Vasculopathy and Retinal Arterial Macroaneurysm: A Retrospective Study

International Journal of Clinical Practice, 2023
Purpose. This study was carried out to evaluate the visual acuity (VA), complications, and prognosis of patients diagnosed with submacular hemorrhage (SMH) from polypoidal choroidal vasculopathy (PCV) and retinal arterial macroaneurysm (RAM) treated by ...
Jianhua Wu, Tao Yan, Rui Zhang, Chao Feng, Changzhong Xu, Tao Xu, Yanzi Li, Shan Wang, Junwen He   +8 more
doaj   +1 more source

Drusen characteristics of type 2 macular neovascularization in age-related macular degeneration

BMC Ophthalmology, 2020
Background Type 2 macular neovascularization (MNV) is supposed to be a rare condition in age-related macular degeneration (AMD). The main purpose of this study was to assess accompanying factors of type 2 MNV in AMD.
Daniel Ahmed, Martin Stattin, Anna-Maria Haas, Alexandra Graf, Katharina Krepler, Siamak Ansari-Shahrezaei   +5 more
doaj   +1 more source