Zobrazeno 1 - 10
of 383
pro vyhledávání: '"swept source-optical coherence tomography angiography"'
Autor:
Yalcin Karakucuk, Serhat Eker
Publikováno v:
Photodiagnosis and Photodynamic Therapy, Vol 49, Iss , Pp 104317- (2024)
Purpose: To determine the existence of differences in the retinal microcirculation of dominant and non-dominant eyes, as well as of interocular differences in macular microcirculation, using swept-source optical coherence tomography angiography (OCTA
Externí odkaz:
https://doaj.org/article/30fcf8fb0f3b46369907d6c69ae1a843
Publikováno v:
BMC Ophthalmology, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Objective In this study, we used ultra-wide field swept-source optical coherence tomography angiography (UWF SS-OCTA) to assess changes in retinal thickness (RT) and choroidal parameters in individuals who had received a diagnosis of central
Externí odkaz:
https://doaj.org/article/ec22aa4112474e4490f4871771a82135
Publikováno v:
Guoji Yanke Zazhi, Vol 24, Iss 2, Pp 255-259 (2024)
Swept-source optical coherence tomography angiography(SS-OCTA)is a new vascular imaging technique that was recently proposed. It has the advantages of being non-invasive, quick, high-resolution, and automated vascular stratification imaging. It is ex
Externí odkaz:
https://doaj.org/article/8b9bc1785bee4e55923a33a27a8d2d80
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
Primary vitreoretinal lymphoma (PVRL) is often associated with central nervous system involvement, contributing to a heightened mortality rate, thus imaging features that are characteristic enough to be potential biomarkers of PVRL are important, eit
Externí odkaz:
https://doaj.org/article/ae0e28147cd84bf9bdd11e8d5c619e6f
Publikováno v:
Guoji Yanke Zazhi, Vol 23, Iss 9, Pp 1527-1532 (2023)
AIM: To evaluate the characteristics of choriocapillary blood flow in different patients with diabetic retinopathy(DR)based on the measurement of choriocapillaris(CC)perfusion density(PFD)using ultra-high-speed swept-source optical coherence tomograp
Externí odkaz:
https://doaj.org/article/089c0e2a44c74e3b9528082c18fdd998
Publikováno v:
Guoji Yanke Zazhi, Vol 23, Iss 9, Pp 1443-1448 (2023)
AIM: To explore the feasibility of swept source optical coherence tomography angiography(SS-OCTA)in evaluating early retinal and choroidal microcirculation changes in patients with hypertension.METHODS:Prospective clinical study. A total of 27 patien
Externí odkaz:
https://doaj.org/article/b3e6d0ed9fca45e8937a6f1de71e42f4
Publikováno v:
BMC Ophthalmology, Vol 23, Iss 1, Pp 1-10 (2023)
Abstract Purpose To evaluate the correlations between swept-source optical coherence tomography angiography (SS-OCTA) parameters and clinical outcomes in eyes with neovascular age-related macular degeneration (nAMD) administered a bimonthly intravitr
Externí odkaz:
https://doaj.org/article/1ddb158aeafa432e8168eb8e434b9bda
Autor:
Feng Zhang, Ying’an Li, Zijing Du, Hong Sun, Lijie Xie, Yingying Liang, Siwen Zang, Wei Sun, Honghua Yu, Yijun Hu
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
IntroductionThe study aimed to evaluate the effect of mydriasis on macular and peripapillary metrics with swept-source optical coherence tomography angiography (SS-OCTA) in healthy subjects.MethodsThirty-five healthy subjects were included. The macul
Externí odkaz:
https://doaj.org/article/88e6a68dbfb74633a163a34dba913279
Publikováno v:
Guoji Yanke Zazhi, Vol 23, Iss 5, Pp 747-753 (2023)
AIM: To investigate the changes in retinal and choroidal blood flow after pars plana vitrectomy(PPV)for proliferative diabetic retinopathy(PDR).METHODS: A cross-sectional study was conducted on 35 patients(35 eyes)who were diagnosed as monocular PDR
Externí odkaz:
https://doaj.org/article/5c58a8ac9de04a6f92473a7648a6975c
Autor:
Fang Zheng, Xiaofeng Deng, Qi Zhang, Jingliang He, Panpan Ye, Shan Liu, Peng Li, Jian Zhou, Xiaoyun Fang
Publikováno v:
Advances in Ophthalmology Practice and Research, Vol 3, Iss 2, Pp 67-79 (2023)
Background: The fast development of swept-source optical coherence tomography (SS-OCT) and swept-source optical coherence tomography angiography (SS-OCTA) enables both anterior and posterior imaging of the eye. These techniques have evolved from a re
Externí odkaz:
https://doaj.org/article/9e00cb70c6de4bbc800f739653733705