Results 11 to 20 of about 3,008,306 (295)
Türk Oftalmoloji Dergisi, 2020 Objectives:To evaluate the changes in macular vessel density after treatment with vascular endothelial growth factor (VEGF) inhibitors in center-involving diabetic macular edema (DME) and to compare these changes between anatomical responders and non ...
Kai Xiong Cheong +3 more
doaj +2 more sources
Indian Journal of Ophthalmology, 2022 Purpose: To observe the effects of caffeine intake on vessel densities in macular and peripapillary regions and to analyze the correlations of vascular properties of these two interlinked regions in healthy volunteers using optical coherence tomography ...
Busra Yilmaz Tugan +5 more
doaj +1 more source
Optical Coherence Tomography Angiography Vessel Density in Healthy, Glaucoma Suspect, and Glaucoma EyesOCT Angiography Vessel Density in Glaucoma [PDF]
, 2016 PurposeThe purpose of this study was to compare retinal nerve fiber layer (RNFL) thickness and optical coherence tomography angiography (OCT-A) retinal vasculature measurements in healthy, glaucoma suspect, and glaucoma patients.MethodsTwo hundred sixty-one eyes of 164 healthy, glaucoma suspect, and open-angle glaucoma (OAG) participants from the ...
Yarmohammadi, Adeleh +11 more
openaire +4 more sources
BMC Ophthalmology, 2021 Background The purpose of this study was to investigate diagnostic ability of peripapillary vessel density of primary angle closure glaucoma (PACG) eyes in quadrant and clock-hour sectors by optical coherence tomography angiography (OCTA).
Yongdong Lin +2 more
doaj +1 more source
Associations between macular retinal vasculature and severity of idiopathic epiretinal membrane
BMC Ophthalmology, 2023 Background To demonstrate the associations between the morphology of macular retinal vasculature and disease severity of idiopathic epiretinal membrane (ERM).
Yun Hsia, Yi-Ting Hsieh
doaj +1 more source
Scientific Reports, 2022 Vessel and perfusion densities may decrease before diabetic retinopathy appears; it is unknown whether these changes affect the contribution of vessel density to perfusion density.
Dulce Milagros Razo Blanco-Hernández +4 more
doaj +1 more source
The Characteristics of Peripapillary Retinal Perfusion by Optical Coherence Tomography Angiography in Tessellated Fundus Eyes. [PDF]
PLoS ONE, 2016 To evaluate the peripapillary and perifoveal retinal perfusions of young healthy eyes with a tessellated fundus using optical coherence tomography (OCT) angiography.Thirty-five Chinese subjects with a tessellated fundus and 35 subjects without a ...
Xiaolei Wang +4 more
doaj +1 more source
Design by analysis of ductile failure and buckling in torispherical pressure vessel heads [PDF]
, 2008 Thin shell torispherical pressure vessel heads are known to exhibit complex elastic-plastic deformation and buckling behaviour under static pressure. In pressure vessel Design by Analysis, the designer is required to assess both of these behaviour modes ...
Camilleri, Duncan +2 more
core +4 more sources
Macular Vessel Density Changes in Young Adults With High Myopia: A Longitudinal Study
Frontiers in Medicine, 2021 Background: To characterize the longitudinal changes of macular vessel density in young adults and its associated factors.Methods: The right eyes of 309 participants (75 high myopic, 194 mild-to-moderate myopic, and 40 healthy) were followed up for 21 ...
Ya Shi +16 more
doaj +1 more source
Solitonlike attractor for blood vessel tip density in angiogenesis [PDF]
Physical Review E, 2016 17 pages, 8 ...
López Bonilla, Luis Francisco +2 more
openaire +4 more sources