Results 101 to 110 of about 298,883 (362)

Higher-order aberrations of age-related cataract

, 2007
PURPOSE: To analyze higher-order aberrations induced by different types of lenticular opacitiesSETTING: Federal University of São Paulo, São Paulo, Brazil.METHODS: One hundred thirty-eyes of 65 patients with bilateral cataract, classified according to ...
Morimoto, Lisangela, Bottos, Katia, Bottos, Juliana, Nose, Walton, Rocha, Karolinne Maia, Soriano, Eduardo   +5 more
core   +1 more source

Two Central Nervous System Tumors in One Catheter Lab: Time to Rethink Radiation Protection

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Very little research has been done on the possible effects that repeated, frequent, and low‐dose ionizing radiation exposure has on the long‐term health of interventional cardiologists. Aims Following the diagnosis in the same year of two central nervous system tumors in two operators working in the same catheter laboratory, we ...
James R. Bentham, John D. R. Thomson
wiley   +1 more source

Secretopathies emerge as a new class of neurocristopathies

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are a transient embryonic population of cells that give rise to a wide range of structures, including craniofacial cartilage and bone, peripheral neurons and glia, as well as components of the cardiac outflow tract, among others.
Amanda Teixeira, Cassandra Millet‐Boureima, Joshua A. Moore, Loydie A. Jerome‐Majewska   +3 more
wiley   +1 more source

Angle Kappa and angle Alpha agreement between Pentacam Scheimpflug system, swept source optical coherence tomography and ray-tracing aberrometry

Photodiagnosis and Photodynamic Therapy
Purpose: To compare the consistency of Pentacam Scheimpflug system (Pentacam® HR), ray-tracing aberrometry (iTrace), and swept source optical coherence tomography (IOLMaster 700) measurements for Angle Kappa and angle Alpha.
Wanping Zhang, Jun Hu, Qiuya Zhao, Xiangyun Lv, Siting Liang, Jun Hu   +5 more
doaj   +1 more source

Occupational radiation exposure and risk of cataract incidence in a cohort of US radiologic technologists

European Journal of Epidemiology, 2018
It has long been known that relatively high-dose ionising radiation exposure (> 1 Gy) can induce cataract, but there has been no evidence that this occurs at low doses (
M. Little, C. Kitahara, E. K. Cahoon, M. Bernier, Raquel Velazquez-Kronen, M. Doody, David Borrego, Jeremy S. Miller, B. Alexander, S. Simon, D. Preston, N. Hamada, M. Linet, Craig Meyer   +13 more
semanticscholar   +1 more source

Aiming for emmetropia after cataract surgery: Swedish National Cataract Register study

, 2012
PURPOSE: To assess and analyze refractive outcome after cataract surgery in Sweden from 2008 though 2010. SETTING: Swedish cataract surgery units participating in outcome registration of National Cataract Register. DESIGN: Cohort study.
Lundström, Mats, Behndig, Anders,, Behndig, A, Montan, Per, Stenevi, U, Kugelberg, M,, Zetterstrom, Charlotta, Lundström, Mats,, Stenevi, Ulf, Lundstrom, M, Kugelberg, Maria, Zetterstrom, C, Montan, P,, Lund University., Behndig, Anders   +14 more
core   +1 more source

Cataract surgery and nonsteroidal antiinflammatory drugs [PDF]

, 2016
Nonsteroidal antiinflammatory drugs (NSAIDs) have become an important adjunctive tool for surgeons performing routine and complicated cataract surgery.
Society, ASCRS Cataract Clinical Committee and the American Glaucoma, Shorstein, Neal H, Emerick, Geoffrey, Braga-Mele, Rosa, Donaldson, Kendall, Wirostko, Barbara, Hoffman, Richard S, Miller, Kevin M, Realini, Tony, Mamalis, Nick, Kahook, Malik, ASCRS Cataract Clinical Committee and the American Glaucoma Society, Henderson, Bonnie, Stiverson, Richard K   +13 more
core   +1 more source

Incidence of corneal transplantation after challenging cataract surgery in patients with and without corneal guttata

, 2021
PURPOSE: To study the risk for corneal transplantation after phacoemulsification with dense cataract or posterior capsule rupture (PCR) and the impact of corneal guttata.SETTING: Forty-nine Swedish cataract surgical units and 8 Swedish cornea ...
Berit Byström, Viberg, Andreas,, Andreas Viberg, Byström, Berit,   +3 more
core   +1 more source

High‐Performance UV Photodetectors Based on ZnO Hierarchical Nanostructures Grown on Aerosol‐Printed 3D Ag Mesh

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
First integration of ZnO nanorods with aerosol‐printed 3D Ag meshes for UV photodetector. 3D Ag/ZnO enhances light absorption and charge separation by providing a large active surface area for efficient charge generation and a strong UV response.
Elius Hossain, Jin‐Sol Lee, Md. Abu Mosa, Kye‐Si Kwon   +3 more
wiley   +1 more source

Flutter Sign – An Indicator of Intact Anterior Hyaloid Face After Posterior Capsule Rupture During Phacoemulsification

Clinical Ophthalmology
Rohit Om Parkash,1 Tushya Om Parkash,1 Trupti Sharma,2 Rasik Behari Vajpayee,3 Deepak Megur,4 Sourabh D Patwardhan,5 Abhijeet Desai,6 Marie-José Tassignon7 1Department of Cataract Surgery, Dr Om Parkash Eye Institute, Amritsar, Punjab, India; 2Department
Om Parkash R, Om Parkash T, Sharma T, Vajpayee RB, Megur D, Patwardhan SD, Desai A, Tassignon MJ   +7 more
doaj