Results 61 to 70 of about 101,649 (294)

Choroidal caverns in pachychoroid neovasculopathy

Acta Biomedica Scientifica, 2021
Background. Choroid plays an important role in the pathogenesis of retinal pathology. Choroidal cavern, a recently identifi ed fi nding of optical coherent tomography (OCT), has been described in some degenerative and atrophic forms of retinal pathology.
E. K. Pedanova
doaj   +1 more source

Is Asthma Related to Choroidal Neovascularization?

PLoS ONE, 2012
Age-related degeneration (AMD) and asthma are both diseases that are related to the activation of the complement system. The association between AMD and asthma has been debated in previous studies. The authors investigated the relationship between AMD and asthma systemically.The epidemiological study showed that asthma was related to choroidal ...
Yi Zheng, Peng Zhou, Peng Zhou, Peng Zhou, Yaoyao Sun, Xiaoxin Li, Xiaoxin Li, Mingwei Zhao, Mingwei Zhao, Wenzhen Yu, Wenzhen Yu, Lvzhen Huang, Lvzhen Huang, Peihua Gong, Jing Hou, Jing Hou   +15 more
openaire   +5 more sources

Deconvolution Techniques in Optical Coherence Tomography: Advancements, Challenges, and Future Prospects

Laser &Photonics Reviews, EarlyView.
This review explores deconvolution techniques in optical coherence tomography (OCT), addressing resolution degradation from point‐spread functions (PSF). It reviews foundational principles (e.g., Richardson‐Lucy deconvolution) to advanced AI‐driven methods, emphasizing clinical translation and interdisciplinary collaboration. Real‐world implementations
Syeda Aimen Abbasi, Di Mei, Yuanyuan Wei, Chao Xu, Syed Muhammad Tariq Abbasi, Sadia Shakil, Wu Yuan   +6 more
wiley   +1 more source

Comparison Between Spectral-Domain and Swept-Source Optical Coherence Tomography Angiographic Imaging of Choroidal Neovascularization

Investigative Ophthalmology and Visual Science, 2017
Purpose The purpose of this study was to compare imaging of choroidal neovascularization (CNV) using swept-source (SS) and spectral-domain (SD) optical coherence tomography angiography (OCTA).
Andrew R. Miller, L. Roisman, Qinqin Zhang, Fang Zheng, João Rafael de Oliveira Dias, Zohar Yehoshua, K. Schaal, W. Feuer, Giovanni Gregori, Zhongdi Chu, Chieh-Li Chen, S. Kubach, Lin An, P. Stetson, M. Durbin, Ruikang K. Wang, P. Rosenfeld   +16 more
semanticscholar   +1 more source

ASSESSING THE ACTIVITY OF MYOPIC CHOROIDAL NEOVASCULARIZATION

Retina, 2019
This study evaluated several OCTA characters in assessing the activity of myopic choroidal neovascularization using fundus fluorescein angiography as the gold standard and suggested a novel comprehensive diagnostic procedure by OCTA with good sensitivity
Songshan Li, Limei Sun, Xiujuan Zhao, Sijian Huang, Xiaoling Luo, Aiyuan Zhang, Chonglin Chen, Zhirong Wang, Chengxi Liu, Xiaoyan Ding   +9 more
semanticscholar   +1 more source

Lactic Acid Upregulates VEGF Expression in Macrophages and Facilitates Choroidal Neovascularization.

Investigative Ophthalmology and Visual Science, 2018
Purpose Lactic acid, the end product of glycolysis, has emerged as an immune-modulating metabolite in various diseases. In this study, we aimed to examine whether lactic acid contributes to the disease pathogenesis of choroidal neovascularization (CNV ...
Juha Song, Kihwang Lee, S. W. Park, Hyewon Chung, Daun Jung, Y. Na, Hailian Quan, Chang Sik Cho, J. Che, J. H. Kim, Jae‐Hak Park, S. Seok   +11 more
semanticscholar   +1 more source

Imaging the Choroid and Choroidal Neovascularization in Eyes with Inflammation [PDF]

Ocular Immunology and Inflammation, 2016
The choroidal vasculature is the primary source of both oxygen and blood-borne nutrients to the outer retina, including the retinal pigment epithelium (RPE), photoreceptors, and otherwise avascular...
Sarah Mrejen, K. Bailey Freund, Emmett T. Cunningham, Manfred Zierhut, Daniela Ferrara   +4 more
openaire   +3 more sources

Current Advances in the Combination of Fatty Acids and Resveratrol to Fight Ocular Diseases

Molecular Nutrition &Food Research, EarlyView.
Graphical abstract illustrating the effects of Resvega administration on choroidal neovascularization and resveratrol metabolism in the retina. The diagram illustrates that oral administration of Resvega leads to a decrease in choroidal neovascularization.
Dominique Delmas, Maude Perus, Virginie Aires, François Hermetet   +3 more
wiley   +1 more source

Spontaneous Regression of Choroidal Neovascularization in a Patient with Pattern Dystrophy

Case Reports in Ophthalmological Medicine, 2016
Purpose. To present a case of a patient with pattern dystrophy (PD) associated choroidal neovascularization (CNV) that resolved spontaneously without treatment. Methods.
Anastasios Anastasakis, Flamur Goleni, Gerasimos Livir-Rallatos, Charalampos Livir-Rallatos, Panagiotis Zafirakis, Gerald Allen Fishman   +5 more
doaj   +1 more source

Automated segmentation of choroidal layers from 3-dimensional macular optical coherence tomography scans [PDF]

arXiv, 2021
Background: Changes in choroidal thickness are associated with various ocular diseases and the choroid can be imaged using spectral-domain optical coherence tomography (SDOCT) and enhanced depth imaging OCT (EDIOCT). New Method: Eighty macular SDOCT volumes from 80 patients were obtained using the Zeiss Cirrus machine.
arxiv