Results 31 to 40 of about 88,343 (292)
Хирургия позвоночника, 2021 Objective. To study the influence of thoracic inlet angle (TIA) and the fracture of the articular process on the initial strength of the fixation of the spinal segment during its anterior and circular instrumental surgical stabilization in an ...
Alexey D. Lastevsky +4 more
doaj +1 more source
Different patterns of white matter degeneration using multiple diffusion indices and volumetric data in mild cognitive impairment and Alzheimer patients [PDF]
, 2012 Alzheimeŕs disease (AD) represents the most prevalent neurodegenerative disorder that causes cognitive decline in old age. In its early stages, AD is associated with microstructural abnormalities in white matter (WM).
Alves, Carlos Eduardo +14 more
core +2 more sources
Localized ultraviolet laser microbeam irradiation of early Drosophila embryos: Fate maps based on location and frequency of adult defects [PDF]
, 1979 Drosophila embryos were locally irradiated with a 257-nm laser microbeam during blastoderm and germ band stages. Depending on stage and beam diameter (10–30 μm), from 0 to 45 nuclei were exposed to the uv radiation.
Cremer, Christoph +4 more
core +1 more source
A Prospective Study of Anterior Segment Ocular Parameters in Anisometropia [PDF]
Korean Journal of Ophthalmology, 2017 The aim of this study was to investigate the differences in anterior segment ocular parameters in anisometropia >1 D.This study included 202 eyes of 101 subjects ranging from 10 to 40 years of age with anisometropia of 1 D or more. The subjects were divided into groups according to anisomyopia, anisoastigmatism, and anisohypermetropia.
Singh, Neha +2 more
openaire +2 more sources
Türk Oftalmoloji Dergisi, 2013 Pur po se: To assess the involutional change of the anterior segment morphology, intraocular pressure, ocular pulse amplitude and the effect of glaucoma on these parameters.
Ebru Cömert +6 more
doaj +1 more source
Seasonal variations in anterior segment angle parameters in myopes and emmetropes
Clinical and Experimental Optometry, 2023 Seasonal variations are known to occur in a range of ocular parameters and in conditions including refractive error and glaucoma. It is of clinical importance to know if seasonal changes also occur in anterior segment angle parameters, given that they can influence these conditions.The study aimed to examine the seasonal variations in anterior segment ...
Nasrin Moghadas Sharif +6 more
openaire +4 more sources
Automated detection of brain abnormalities in neonatal hypoxia ischemic injury from MR images. [PDF]
, 2014 We compared the efficacy of three automated brain injury detection methods, namely symmetry-integrated region growing (SIRG), hierarchical region splitting (HRS) and modified watershed segmentation (MWS) in human and animal magnetic resonance imaging ...
Ashwal, Stephen +4 more
core +2 more sources
The biomechanical properties of the cornea and anterior segment parameters [PDF]
BMC Ophthalmology, 2013 AbstractBackgroundTo investigate the biomechanical properties of the cornea measured with the Ocular Response Analyzer (ORA) and their association with the anterior segment parameters representing the geometric dimensions including the corneal volume and anterior chamber volume.MethodsA retrospective review of 1020 patients who visited the BGN Eye ...
Hwang, Ho Sik +2 more
openaire +2 more sources
Journal of Ophthalmology, 2016 Purpose. To investigate the role of indocyanine green (ICG) dye as a causative material of toxic anterior segment syndrome (TASS) in an experimental rabbit model. Method. Eight eyes of four rabbits were allocated to this study.
Tamer Tandogan +4 more
doaj +1 more source
Beyoglu Eye Journal, 2020 INTRODUCTION[|]The aim of this study was to evaluate the effects of cataract surgery on anterior segment parameters and intraocular pressure (IOP) in non-glaucomatous pseudoexfoliation syndrome (PXS) eyes.[¤]METHODS[|]The cohort consisted of 65 patients ...
Sevinc Sahin Atik +3 more
doaj +1 more source