‎Here‎, ‎we investigate a conjecture posed by Amiri and Ariannejad claiming‎ ‎that if every maximal subfield of a division ring $D$ has trivial normalizer‎, ‎then $D$ is commutative‎. ‎Using Amitsur classification of‎ ‎finite subgroups of division rings‎, ‎it is essentially shown that if‎ ‎$D$ is finite dimensional over its center then it contains a maximal‎ ‎subfield with non-trivial normalize...

PURPOSE Since central corneal thickness may inversely influence the amount and rate of progression of glaucomatous optic nerve damage and because lamina cribrosa thickness may be of importance in susceptibility to glaucoma, it was the purpose of the present study to evaluate whether central corneal thickness is related to lamina cribrosa thickness. METHODS The histomorphometric study included...

purpose : to compare central corneal thickness (cct), corneal endothelial cell density, and lens capsule thickness in normotensive patients with and without pseudoexfoliation syndrome (pxs) methods : this was a prospective, comparative, descriptive study. normotensive candidates for cataract surgery with (study group) and without (control group) pxs were enrolled in the study. cct and corneal e...

Analogous to the field of geomorphology (a subfield of geology that deals with the structure and evolution of the surface of the earth), the new field of hydromorphology (a subfield of hydrology), deals with the structure, evolution, and dynamic morphology of hydrologic systems over time (e.g., years, decades, and centuries). The need for this new subfield of hydrology stems from the enormous s...

purpose: to examine the relationship between retinal nerve fiber layer (rnfl) measurements obtained using scanning laser polarimetry with variable corneal compensation (vcc) and central corneal thickness (cct) measurements using pentacam in myopic patients methods: the study included 45 eyes from 45 myopic patients with intraocular pressure (iop) measurements≤21 mmhg. all participants had norma...

This paper presents the results of an investigation specific types of information found in sentences of subfield articles, though a priori semantic categories are not used. The method of sublanguage grammars for obtaining information formats is described. Illustrations are drawn from a sublanguage grammar written for a subfield of pharmacology. Parts of the procedure are computerized or are bei...

Purpose: To evaluate Optical coherence tomographic (OCT) biomarkers in participants diagnosed with diabetes, diabetic retinopathy (DR) and macular edema (DME) co relation disease severity.Methods: Demographics, visual acuity, SD-OCT, colour fundus photographs of 110 individuals DR DME (200 eyes) evaluated between December 2020 October 2022 were analysed to severity corelation. Features captured...

Background/Aim: Muscle trauma, vascular injury, and compensatory vasoconstriction during strabismus surgery may cause changes in the choroidal circulation early postoperative period. This study aims to evaluate effect of extraocular muscle on posterior ocular parameters, including central subfield thickness (CST), average retinal (ART), (CT), macular volume (MV). Methods: prospective cohort inc...

PURPOSE To evaluate the effect of an acoustic factor (AF) on the comparison of central corneal thickness (CCT) and peripheral corneal thickness (PCT) measurements with Orbscan II and Pentacam. METHODS The CCT and PCT at 1, 2, and 3 radial distances from the corneal apex were measured using Orbscan II and Pentacam in 22 right eyes of 22 healthy adults (7 men, 15 women). Three measures were obt...