Results 11 to 20 of about 1,929 (210)

Evaluation of Corvis ST tonometer with the updated software in glaucoma practice [PDF]

International Journal of Ophthalmology, 2022
AIM: To evaluate the agreement of biomechanically corrected intraocular pressure (b-IOP) and central corneal thickness (CCT) measurements obtained with the updated Corvis ST tonometer versus Goldmann applanation tonometry (GAT) and optical-based corneal ...
Ioannis Halkiadakis, Vasilios Tzimis, Alexandros Gryparis, Ioannis Markopoulos, Vasiliki Konstadinidou, Elias Zintzaras, Michalis Tzakos   +6 more
doaj   +4 more sources

Assessment of corneal biomechanics, tonometry and pachymetry with the Corvis ST in myopia [PDF]

Scientific Reports, 2021
To evaluate the repeatability of Corvis ST corneal biomechanical, tonometry and pachymetry measurements, and agreement of pachymetry measures with the Pentacam HR and RTVue OCT.
Xiaorui Wang, Colm McAlinden, Hongbing Zhang, Jie Yan, Dan Wang, Wei Wei, Shengjian Mi   +6 more
doaj   +3 more sources

Corneal Parameters in Healthy Subjects Assessed by Corvis ST

Journal of Ophthalmic & Vision Research, 2020
Purpose: To evaluate corneal biomechanics using Corvis ST in healthy eyes from Iranian keratorefractive surgery candidates. Methods: In this prospective consecutive observational case series, the intraocular pressure (IOP), central corneal ...
Ramin Salouti, Mansoureh Bagheri, Anis Shamsi, Mohammad Zamani   +3 more
doaj   +4 more sources

Precision of Pachymetry Measured With a Portable High-Resolution Ultrasound, a Standard Ultrasound, and Two Scheimpflug Pachymeters. [PDF]

J Ophthalmol
Subject To assess the precision (repeatability and reproducibility) and agreement of central corneal thickness (CCT) measurements by a high‐resolution ultrasound (E‐pach), a standard ultrasound, and two Scheimpflug pachymeters in healthy eyes. Methods Instrument diagnostic test study. A total of 100 healthy volunteers were enrolled to measure right‐eye
Liu A, Ao Y, Zhang Y, Xu Z, Liu F, Mei L, Ge M, Huang Y, Wang L.   +8 more
europepmc   +2 more sources

Rate of Cornea Endothelial Cell Loss and Biomechanical Properties in Fuchs' Endothelial Corneal Dystrophy

Frontiers in Medicine, 2021
Background: Our study aimed to determine the correlation between the clinical staging of Fuchs' endothelial corneal dystrophy (FECD), rate of endothelial cell loss, and corneal biomechanical properties.Methods: This study combined a longitudinal ...
Usanee Reinprayoon, Usanee Reinprayoon, Monthira Jermjutitham, Ngamjit Kasetsuwan, Ngamjit Kasetsuwan   +4 more
doaj   +1 more source

Evaluation of the effect of subepithelial infiltrates following adenoviral keratoconjunctivitis on corneal biomechanics: Corvis ST analysis. [PDF]

BMC Ophthalmol
Ulutaş HG, Birge Ergün M, Gönültaş Özkan EN, Yılmaz S.   +3 more
europepmc   +2 more sources

Philopterus corvi

, 2021
Philopterus corvi (Linnaeus, 1758) Host: Corvus corax Linnaeus, 1758. Ref.: Straka (1987), this paper. Location: Ďanová, 1 Sep. 1977, 1 Nov. 1977 (Straka Coll., AKMM).
Ošlejšková, Lucie, Krištofík, Ján, Trnka, Alfréd, Sychra, Oldřich   +3 more
openaire   +3 more sources

The Corvis ST analysis of underaged versus adults' healthy eyes with comparable tomography detects softer corneas in children and adolescents as opposed to adults. [PDF]

Sci Rep
Flockerzi E, Berger T, Abu Dail Y, Obst J, Sneyers A, Berger M, Bofferding M, Kahlert J, Paoletti T, Teping P, Kohlhas P, Seitz B.   +11 more
europepmc   +3 more sources

Corvis ST parameters in primary open angle and angle closure glaucoma after propensity score matching. [PDF]

Sci Rep
Nakaniida Y, Tokumo K, Nakakura S, Asaoka R, Kiuchi Y, Sakaguchi H.   +5 more
europepmc   +3 more sources

In vivo Assessment of Localised Corneal Biomechanical Deterioration With Keratoconus Progression

Frontiers in Bioengineering and Biotechnology, 2022
Purpose: To evaluate the regional corneal biomechanical deterioration with keratoconus (KC) progression as measured by the Stress-Strain Index (SSI) maps.Methods: The preoperative examinations of 29 progressive KC cases that were submitted to corneal ...
Bernardo T. Lopes, Bernardo T. Lopes, Prema Padmanabhan, Ashkan Eliasy, Haixia Zhang, Haixia Zhang, Ahmed Abass, Ahmed Abass, Ahmed Elsheikh, Ahmed Elsheikh, Ahmed Elsheikh   +10 more
doaj   +1 more source