Výsledky vyhledávání - "Vessel density (VD)"

Akademický článek

Quantitative optical coherence tomography angiography assessments in the fellow eyes of those with central serous chorioretinopathy

Autor: Jingjing Lin, Jianbo Mao, Shixin Zhao, Yiqi Chen, Lijun Shen

Publikováno v: BMC Ophthalmology, Vol 24, Iss 1, Pp 1-12 (2024)

Abstract Background To analyze the vessel density (VD) of the retina and choriocapillaris (CC) layer and the structure of the foveal avascular zone (FAZ) in the fellow eyes of central serous chorioretinopathy (CSC) patients by using optical coherence

Externí odkaz: https://doaj.org/article/1bfa7ba66db34edf821b540213cc040a

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Akademický článek

Early changes of ganglion cell-inner plexiform layer thickness and macular microvasculature in Posner-Schlossman syndrome: a binocular control study by OCTA

Autor: Zhiyi Hu, Liwei Zhu, Junli Xu, Jiamin Wei, Shuangqing Wu, Qi Dai, Qibin Xu

Publikováno v: Frontiers in Medicine, Vol 10 (2023)

To evaluate the early changes in ganglion cell-inner plexiform layer thickness and macular microvasculature in Posner-Schlossman syndrome (PSS) with a binocular control study involving optical coherence tomography angiography (OCTA). Twenty-six patie

Externí odkaz: https://doaj.org/article/8c4948d649d74b91aef70cea1908993c

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Akademický článek

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Akademický článek

Detecting changes in the blood flow of the optic disk in patients with nonarteritic anterior ischemic optic neuropathy via optical coherence tomography–angiography

Autor: Qing Xiao, Chuan-bin Sun

Publikováno v: Frontiers in Neurology, Vol 14 (2023)

PurposeThis study aimed to evaluate the changes in the blood flow of the optic disk in patients with nonarteritic anterior ischemic optic neuropathy (NAION) using optical coherence tomography–angiography (OCTA) and to investigate the relationship a

Externí odkaz: https://doaj.org/article/95bbfffd42224f65a124fe56f03b50ef

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Akademický článek

Macular vessel density in the superficial plexus is not associated to cerebrospinal fluid core biomarkers for Alzheimer’s disease in individuals with mild cognitive impairment: The NORFACE cohort

Publikováno v: Frontiers in Neuroscience, Vol 17 (2023)

BackgroundOptical coherence tomography angiography (OCT-A) is a novel method in the dementia field that allows the detection of retinal vascular changes. The comparison of OCT-A measures with established Alzheimer’s disease (AD)-related biomarkers

Externí odkaz: https://doaj.org/article/edfb546fc17e49e3a80f2cd2eb116613

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Akademický článek

Artificial Intelligence for Evaluation of Retinal Vasculopathy in Facioscapulohumeral Dystrophy Using OCT Angiography: A Case Series

Autor: Martina Maceroni, Mauro Monforte, Rossella Cariola, Benedetto Falsini, Stanislao Rizzo, Maria Cristina Savastano, Francesco Martelli, Enzo Ricci, Sara Bortolani, Giorgio Tasca, Angelo Maria Minnella

Publikováno v: Diagnostics, Vol 13, Iss 5, p 982 (2023)

Facioscapulohumeral muscular dystrophy (FSHD) is a slowly progressive muscular dystrophy with a wide range of manifestations including retinal vasculopathy. This study aimed to analyse retinal vascular involvement in FSHD patients using fundus photog

Externí odkaz: https://doaj.org/article/67ed81827bf04f08a0cd80dd7a93f03e

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Akademický článek

Characterization of the Canine Retinal Vasculature With Optical Coherence Tomography Angiography: Comparisons With Histology and Fluorescein Angiography

Autor: Ana Ripolles-Garcia, Gordon Ruthel, Gui-Shuang Ying, Yineng Chen, Nicolas Cuenca, Gustavo D. Aguirre, William A. Beltran

Publikováno v: Frontiers in Neuroanatomy, Vol 15 (2021)

Purpose: To present a methodology for quantification of the canine retinal vasculature imaged by optical coherence tomography angiography (OCTA) and validate this approach by comparison with fluorescein angiography (FA) and confocal imaging of retina

Externí odkaz: https://doaj.org/article/efb16067cdde4365b9b5e1592362bac8

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Akademický článek

Microvascular Structure Changes After Intravitreal Ranibizumab Injection in Retinal Vein Occlusion Patients With and Without Macular Ischemia

Autor: Ziyi Zhu, Yongan Meng, Igor Kozak, Manyun Xie, Youling Liang, Bin Yan, Liang Zhou, Pingbo Ouyang, Xiaoxi Yao, Jing Luo

Publikováno v: Frontiers in Medicine, Vol 8 (2021)

Purpose: To investigate the changes in the macular microvascular structure after anti-vascular endothelial growth factor (anti-VEGF) treatment in retinal vein occlusion (RVO) patients with and without macular ischemia.Methods: A total of 39 patients

Externí odkaz: https://doaj.org/article/8a796f95f1d24a2087e9f27c51af304f

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Akademický článek

Comparison of vascular parameters between normal cynomolgus macaques and healthy humans by optical coherence tomography angiography

Autor: Jingyi Peng, Liuxueying Zhong, Li Ma, Jiayi Jin, Yongxin Zheng, Chenjin Jin

Publikováno v: BMC Ophthalmology, Vol 19, Iss 1, Pp 1-7 (2019)

Abstract Background The metabolic activity of retina is higher than other human tissues and is crucial to the vision. Cynomolgus macaques is widely used in ophthalmic disease research. The evaluation and comparison of macular and optic disc vascular

Externí odkaz: https://doaj.org/article/9a99b2f3eff9463c929552fabc9acd1a

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