Search Results - "Yu, Paula K."

Quantitative Study of the Macular Microvasculature in Human Donor Eyes by Yu, Paula K, Mammo, Zaid, Balaratnasingam, Chandrakumar, Yu, Dao-Yi

“…To precisely quantify the macular microvasculature density using microperfusion and labeling techniques in human donor eyes. Such information may be useful in…”
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Retinal ganglion cells: Energetics, compartmentation, axonal transport, cytoskeletons and vulnerability by Yu, Dao-Yi, Cringle, Stephen J., Balaratnasingam, Chandrakumar, Morgan, William H., Yu, Paula K., Su, Er-Ning

“…Retinal ganglion cells (RGCs) are specialized projection neurons that relay an immense amount of visual information from the retina to the brain. RGC signal…”
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Quantitative confocal imaging of the retinal microvasculature in the human retina by Tan, Priscilla Ern Zhi, Yu, Paula K, Balaratnasingam, Chandrakumar, Cringle, Stephen J, Morgan, William H, McAllister, Ian L, Yu, Dao-Yi

“…We investigated quantitatively the distribution of blood vessels in different neural layers of the human retina. A total of 16 human donor eyes was…”
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Quantitative morphometry of perifoveal capillary networks in the human retina by Chan, Geoffrey, Balaratnasingam, Chandrakumar, Yu, Paula K, Morgan, William H, McAllister, Ian L, Cringle, Stephen J, Yu, Dao-Yi

“…To quantify the distribution and morphometric characteristics of capillary networks in the human perifovea. To determine correlations between the location of…”
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Deep learning-based label-free imaging of lymphatics and aqueous veins in the eye using optical coherence tomography by Gong, Peijun, Tang, Xiaolan, Chen, Junying, You, Haijun, Wang, Yuxing, Yu, Paula K., Yu, Dao-Yi, Cense, Barry

“…We demonstrate an adaptation of deep learning for label-free imaging of the micro-scale lymphatic vessels and aqueous veins in the eye using optical coherence…”
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Functional and morphological characteristics of the retinal and choroidal vasculature by Yu, Dao-Yi, Yu, Paula K., Cringle, Stephen J., Kang, Min H., Su, Er-Ning

“…This review is about vascular endothelial phenotype heterogeneity in the retinal and choroidal circulations. It is becoming increasingly clear that the…”
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An assessment of microvascular hemodynamics in human macula by Yu, Dao-Yi, Mehnert, Andrew, Balaratnasingam, Chandrakumar, Yu, Paula K., Hein, Martin, An, Dong, Cringle, Stephen J.

“…An adequate blood supply to meet the energy demands is essential for any tissue, particularly for high energy demand tissues such as the retina. A critical…”
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Label-Free Density Measurements of Radial Peripapillary Capillaries in the Human Retina by Yu, Paula K, Balaratnasingam, Chandrakumar, Xu, Jing, Morgan, William H, Mammo, Zaid, Han, Sherry, Mackenzie, Paul, Merkur, Andrew, Kirker, Andrew, Albiani, David, Sarunic, Marinko V, Yu, Dao-Yi

“…Radial peripapillary capillaries (RPCs) comprise a unique network of capillary beds within the retinal nerve fibre layer (RNFL) and play a critical role in…”
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Inter-Relationship of Arterial Supply to Human Retina, Choroid, and Optic Nerve Head Using Micro Perfusion and Labeling by Yu, Paula K, McAllister, Ian L, Morgan, William H, Cringle, Stephen J, Yu, Dao-Yi

“…The prevailing view is that the human retina is supplied by the central retinal artery (CRA), the short posterior ciliary arteries (SPCAs) support the choroid,…”
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Microstructure and network organization of the microvasculature in the human macula by Yu, Paula K, Balaratnasingam, Chandrakumar, Cringle, Stephen J, McAllister, Ian L, Provis, Jan, Yu, Dao-Yi

“…To characterize the topography and cellular structure of the macular microvasculature using a recently developed technique of arterial cannulation, perfusion,…”
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Morphometric characteristics of central retinal artery and vein endothelium in the normal human optic nerve head by Kang, Min H, Balaratnasingam, Chandrakumar, Yu, Paula K, Morgan, William H, McAllister, Ian L, Cringle, Stephen J, Yu, Dao-Yi

“…This study documents the morphometric features of arterial and venous endothelia in the different laminar regions of the normal human optic nerve head and…”
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Retinal capillary perfusion: Spatial and temporal heterogeneity by Yu, Dao-Yi, Cringle, Stephen J., Yu, Paula K., Balaratnasingam, Chandrakumar, Mehnert, Andrew, Sarunic, Marinko V., An, Dong, Su, Er-Ning

“…The central role of the cardiovascular system is to maintain adequate capillary perfusion. The spatially and temporally heterogeneous nature of capillary…”
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Quantitative study of the topographic distribution of conjunctival lymphatic vessels in the monkey by Guo, Wenyi, Zhu, Yuanfang, Yu, Paula K., Yu, Xiaobo, Sun, Xinghuai, Cringle, Stephen J., Su, Er-Ning, Yu, Dao-Yi

“…The purpose of this study was to quantify the topographic distribution of bulbar conjunctival microlymphatic vessels in the monkey. Sixteen eyes from 8 rhesus…”
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Correlation between the radial peripapillary capillaries and the retinal nerve fibre layer in the normal human retina by Yu, Paula K., Cringle, Stephen J., Yu, Dao-Yi

“…This study aims to provide evidence of the importance of radial peripapillary capillaries (RPCs) by quantitative study of the relationship between the RPCs and…”
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Model of Endothelin-1-Induced Chronic Optic Neuropathy in Rat by Chauhan, Balwantray C, LeVatte, Terry L, Jollimore, Christine A, Yu, Paula K, Reitsamer, Herbert A, Kelly, Melanie E. M, Yu, Dao-Yi, Tremblay, Francois, Archibald, Michele L

“…To describe a model of chronic endothelin (ET)-1 administration to the optic nerve and evaluate its effect on retinal ganglion cell (RGC) and axon survival in…”
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Region-related and layer-specific permeability of the iris vasculature with morphological mechanism: A novel understanding of blood-aqueous barrier by Yang, Hongfang, Hou, Yu, Yu, Paula K., Lu, Wenhan, Sun, Xinghuai, Yu, Dao-Yi

“…The permeability of iris blood vessels has an important role in maintaining aqueous humor (AH) homeostasis, contributing to variation in iris volume and…”
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Oxygen Distribution and Consumption in the Developing Rat Retina by Cringle, Stephen J, Yu, Paula K, Su, Er-Ning, Yu, Dao-Yi

“…To determine the intraretinal oxygen distribution and oxygen consumption in the rat before eye opening and maturation of the retina. Oxygen-sensitive…”
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Topographic distribution and phenotypic heterogeneity of Schlemm's canal endothelium in human donor eyes by Yu, Paula K., Tay, Elton, An, Dong, Cringle, Stephen J., Morgan, William H., Yu, Dao-Yi

“…Endothelium phenotype is known to be closely associated with flow shear stress. This study is to determine the topographic distribution of endothelial cells…”
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Topographic Distribution of Contractile Protein in the Human Macular Microvasculature by Yu, Paula K, An, Dong, Balaratnasingam, Chandrakumar, Cringle, Stephen J, Yu, Dao-Yi

“…We studied the topographic distribution of contractile protein in different orders of the human macular microvasculature to further understanding of the sites…”
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Posture-Induced Changes in Intraocular, Orbital, Cranial, Jugular Vein, and Arterial Pressures in a Porcine Model by Yu, Dao-Yi, Cringle, Stephen J, Darcey, Dean, Tien, Liam Y H, Vukmirovic, Aleksandar J, Yu, Paula K, Mehnert, Andrew, Morgan, William H

“…The purpose of this study was to determine posture-induced changes in arterial blood pressure (ABP), intraocular pressure (IOP), orbital pressure (Porb),…”
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