Results 81 to 90 of about 18,171 (184)

Microscopic Motion of Particles Flowing through a Porous Medium

, 1999
We use Stokesian Dynamics simulations to study the microscopic motion of particles suspended in fluids passing through porous media. We construct model porous media with fixed spherical particles, and allow mobile ones to move through this fixed bed ...
Dellimore J., Joel Koplik, Johnson P., Jysoo Lee   +3 more
core   +1 more source

Multimodal Imaging of Photoreceptor Structure in Choroideremia [PDF]

, 2016
Purpose Choroideremia is a progressive X-linked recessive dystrophy, characterized by degeneration of the retinal pigment epithelium (RPE), choroid, choriocapillaris, and photoreceptors.
Carroll, Joseph, Dubra, Alfredo, Fishman, Gerald A., Johnson, Ryan D., Stepien, Kimberly E., Summerfelt, Phyllis, Sun, Lynn W., Weinberg, David V., Williams, Vesper   +8 more
core   +4 more sources

Comparative analysis and repeatability assessment of IOL Master 500 versus IOL Master 700 biometry in cataract patients [PDF]

Revista Mexicana de Oftalmología (English Edition), 2019
Roxana Saucedo-Urdapilleta, Sara González-Godínez, Mariana Mayorquín-Ruiz, Eduardo Moragrega-Adame, Cecilio Velasco-Barona, Roberto González-Salinas   +5 more
openaire   +1 more source

Low anterior chamber volume as a risk factor in non-arteritic anterior ischemic optic neuropathy

Frontiers in Ophthalmology
PurposeThis study aimed to compare the anterior chamber depth (ACD), anterior chamber volume (ACV), and iridocorneal angle (ICA) of the eyes of patients with non-arteritic anterior ischemic optic neuropathy (NAION) and normal eyes.MethodsIn this cross ...
Durgul Acan, Beyza Betul Cakar, Eyyup Karahan   +2 more
doaj   +1 more source

新PCI生物测量仪的重复性、再现性和一致性

Zhongshan Daxue xuebao. Yixue kexue ban
目的评估基于部分相干干涉测量原理的新型眼生物测量仪Myopia Master用于测量眼轴、角膜曲率的重复性和再现性，比较其与IOL Master 500的一致性。方法同一名操作者随机先后顺序使用新型眼球生物测量仪Myopia Master和IOL Master 500采集屈光不正儿童右眼数据，以评估两仪器间一致性。其中部分儿童接受了Myopia Master重复性、再现性评估。数据包括眼轴（AL）、平坦角膜曲率（Kf）、陡峭角膜曲率（Ks）、平均角膜曲率（Km）、J0、J45。结果136人纳入一致性研究，
陈烁烁, 杨正菲, 黎紫璇, 叶桂彤, 杨晓, 王梦怡   +5 more
doaj  

Current Concepts and Recent Updates of Optical Biometry- A Comprehensive Review

Clinical Ophthalmology
Madhumallika Pathak,1 Vijaya Sahu,2 Aseem Kumar,2 Kirandeep Kaur,3 Bharat Gurnani4 1Department of Ophthalmology, Sai Baba Eye Hospital, Raipur, Chhattisgarh, 492099, India; 2Department of Ophthalmology, All India Institute of Medical Sciences, Raipur ...
Pathak M, Sahu V, Kumar A, Kaur K, Gurnani B   +4 more
doaj  

Estudio comparativo entre los biómetros ópticos IOL Master 500 versus IOL Master 700 en pacientes con catarata y análisis de repetibilidad [PDF]

Revista Mexicana de Oftalmología, 2019
Roberto González-Salinas, Roxana Saucedo-Urdapilleta, Sara González-Godínez, Mariana Mayorquín-Ruiz, Eduardo Moragrega-Adame, Cecilio Velasco-Barona   +5 more
openaire   +1 more source

Sulforaphane promotes ER stress, autophagy and cell death: implications for cataract surgery [PDF]

, 2017
Posterior capsule opacification (PCO) commonly develops following cataract surgery and is a wound-healing response that can ultimately lead to secondary visual loss. Improved management of this problem is required.
AF Smith, AM Choi, Andrew JO Smith, C Hetz, C Jo, CS Liu, D Xiao, DA Schaumberg, DJ Apple, G Duncan, G Duncan, G Marino, GC Brown, H Liu, H Morishita, H Zhang, Hanruo Liu, HL Chandler, I Nakashima, I. Michael Wormstone, IM Wormstone, IM Wormstone, IM Wormstone, IM Wormstone, IM Wormstone, IM Wormstone, J Huang, J Kaur, JA Eldred, JA Eldred, JW Ramos, KL Cheung, LA Brennan, LS Frost, LX Wang, M Boyce, MJ Costello, ML Mulhern, N Juge, NA Doudican, NA Doudican, Ningli Wang, O Nishi, Richard P Bowater, S Basu, S Cagnol, S Pattingre, S Pattingre, Simon SR Ball, SJ Jackson, T Kohnen, TA Matsui, VV Mootha, Y Son, YJ Lee, Yongping Bao   +55 more
core   +1 more source

Comparison of ocular residual astigmatism between children with clinically significant and non-significant astigmatism

BMC Ophthalmology
Purpose To compare the difference of ocular residual astigmatism (ORA) in children with clinically significant astigmatism and non-significant astigmatism. Methods This is a cross-sectional study. Participants were divided into the clinically significant
Jian Lin, Dexiang An, Jun Zhu, Dongmei Yan   +3 more
doaj   +1 more source

Spartan Daily, March 10, 1942 [PDF]

, 1942
Volume 30, Issue 101https://scholarworks.sjsu.edu/spartandaily/3421/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source