Results 31 to 40 of about 263,648 (295)

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, Yingying Zheng, Xiangmei Kong, Li Zhu, Xinghuai Sun   +4 more
doaj   +1 more source

Peripapillary Vessel Density as Early Biomarker in Multiple Sclerosis [PDF]

Frontiers in Neurology, 2020
Background: To evaluate retinal vessel density (VD) in macular and in peripapillary regions in patients with recent onset of multiple sclerosis, at initial demyelinating event (IDE) and in matched relapsing-remitting multiple sclerosis (RRMS) patients. Methods: We evaluated VD in superficial capillary plexus, deep capillary plexus, choriocapillaris and
Cennamo, Gilda, Carotenuto, Antonio, Montorio, Daniela, Petracca, Maria, Moccia, Marcello, Melenzane, Antonietta, Tranfa, Fausto, Lamberti, Anna, Spiezia, Antonio L., Servillo, Giuseppe, De Angelis, Marcello, Petruzzo, Martina, Criscuolo, Chiara, Lanzillo, Roberta, Brescia Morra, Vincenzo   +14 more
openaire   +4 more sources

Structural network efficiency is associated with cognitive impairment in small-vessel disease. [PDF]

, 2014
To characterize brain network connectivity impairment in cerebral small-vessel disease (SVD) and its relationship with MRI disease markers and cognitive impairment.METHODS: A cross-sectional design applied graph-based efficiency analysis to deterministic
Lawrence, AJ, A. W. Chung, T. R. Barrick, Chung, AW, Barrick, Thomas R., Lawrence, Andrew J.; id_orcid, A. J. Lawrence, H. S. Markus, Morris, RG, Morris, Robin G., Barrick, TR, Chung, Ai Wern, R. G. Morris, Markus, Hugh S., Markus, HS   +14 more
core   +1 more source

Optical Coherence Tomography Angiography-Based Quantitative Assessment of Morphologic Changes in Active Myopic Choroidal Neovascularization During Anti-vascular Endothelial Growth Factor Therapy

Frontiers in Medicine, 2021
Purpose: To establish quantitative profile of the morphologic changes among patients with active myopic choroidal neovascularization (mCNV) before and after anti-vascular endothelial growth factor (VEGF) therapy using optical coherence tomography ...
Yao Wang, Zhongli Hu, Tiepei Zhu, Zhitao Su, Xiaoyun Fang, Jijian Lin, Zhiqing Chen, Zhaoan Su, Panpan Ye, Jian Ma, Li Zhang, Jinyu Li, Lei Feng, Chuan-bin Sun, Zhiyong Zhang, Xingchao Shentu   +15 more
doaj   +1 more source

BMPER regulates cardiomyocyte size and vessel density in vivo [PDF]

Cardiovascular Pathology, 2013
BMPER, an orthologue of Drosophila melanogaster Crossveinless-2, is a secreted factor that regulates bone morphogenetic protein activity in endothelial cell precursors and during early cardiomyocyte differentiation. Although previously described in the heart, the role of BMPER in cardiac development and function remain unknown.
Monte S, Willis, Laura A, Dyer, Rongqin, Ren, Pamela, Lockyer, Isabel, Moreno-Miralles, Jonathan C, Schisler, Cam, Patterson   +6 more
openaire   +2 more sources

Quantitative analysis of conjunctival microvasculature imaged using optical coherence tomography angiography

Eye and Vision, 2019
Background The goal was to quantitatively analyze the bulbar conjunctival microvascular density using optical coherence tomography angiography (OCTA) and compare it to the vessel density using functional slit-lamp biomicroscopy (FSLB).
Zhiping Liu, Hua Wang, Hong Jiang, Giovana Rosa Gameiro, Jianhua Wang   +4 more
doaj   +1 more source

Optical Coherence Tomography Angiography Findings in Primary Open- Angle and Pseudoexfoliation Glaucoma

Türk Oftalmoloji Dergisi, 2022
Objectives:To compare the optical disc and macular vascular density values of patients with glaucoma and healthy individuals by using optical coherence tomography angiography and evaluate the relationship between structural and functional test results ...
Emrah Düzova, Gülizar Demirok, Güner Üney, Ahmet Kaderli, Mehmet Yakın, Selma Özbek-Uzman, Ümit Ekşioğlu   +6 more
doaj   +1 more source

Retinal vessel density from optical coherence tomography angiography to differentiate early glaucoma, pre-perimetric glaucoma and normal eyes.

PLoS ONE, 2017
PurposeTo evaluate optic nerve vascular density using swept source optical coherence tomography angiography (OCTA) in patients with early primary open angle glaucoma (POAG), pre-perimetric glaucoma and normal eyes.MethodsThis is a prospective ...
Handan Akil, Alex S Huang, Brian A Francis, Sirinivas R Sadda, Vikas Chopra   +4 more
doaj   +1 more source

Vessel noise affects beaked whale behavior : results of a dedicated acoustic response study [PDF]

, 2012
© The Author(s), 2012. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in PLoS ONE 7 (2012): e42535, doi:10.1371/journal.pone.0042535.Some beaked whale species are ...
Quick, Nicola, Di Marzio Nancy, Boyd, Ian L., Moretti David, Quick, Nicola Jane, Pirotta, Enrico, Peter Tyack, Moretti, David, Tyack, Peter L., Pirotta Enrico, DiMarzio, Nancy A., Enrico Pirotta, David Moretti, Tyack Peter, Milor, Rachel, Nancy Di Marzio, Boyd Ian, Milor Rachael, Quick Nicola, Nicola Quick, Hastie, Gordon, Ian Boyd, Tyack, Peter Lloyd, Boyd, Ian, Hastie Gordon, Milor, Rachael, Rachael Milor, Hastie, Gordon Drummond, Moretti, David J., Dimarzio, Nancy, Gordon Hastie   +30 more
core   +1 more source

Optic Disc Vascularization in Glaucoma: Value of Spectral-Domain Optical Coherence Tomography Angiography

Journal of Ophthalmology, 2016
Purpose. To detect changes in optic nerve head (ONH) vascularization in glaucoma patients using spectral-domain OCT angiography (OCT-A). Material and Method.
Pierre-Maxime Lévêque, Pierre Zéboulon, Emmanuelle Brasnu, Christophe Baudouin, Antoine Labbé   +4 more
doaj   +1 more source