Results 101 to 110 of about 409,668 (187)

Comparison of current tonometry techniques in measurement of intraocular pressure

Journal of Current Ophthalmology, 2017
Purpose: To compare four tonometry techniques: Goldmann applanation tonometer (GAT), Dynamic contour tonometer (DCT), Non-contact tonometer (NCT), and Ocular Response Analyzer (ORA) in the measurement of intraocular pressure (IOP) and the impact of some ...
Behrooz Kouchaki, Hassan Hashemi, Abbasali Yekta, Mehdi khabazkhoob   +3 more
doaj   +1 more source

Comparison of intraocular pressure measured by Pascal dynamic contour tonometry and Goldmann applanation tonometry [PDF]

, 2005
Judy Y.F. Ku, Helen V. Danesh‐Meyer, Jennifer P. Craig, Greg Gamble, Charles N. J. McGhee   +4 more
openalex   +1 more source

Intraocular Pressure Measurement Using Ocular Response Analyzer, Dynamic Contour Tonometer, and Scheimpflug Analyzer Corvis ST

Journal of Ophthalmology, 2019
Purpose. To compare intraocular pressure (IOP) measurements with Goldmann applanation tonometry (GAT), ocular response analyzer (ORA), dynamic contour tonometer (DCT), and Corvis ST (CST) in healthy subjects. Methods.
Lisa Ramm, Robert Herber, Eberhard Spoerl, Frederik Raiskup, Lutz E. Pillunat, Naim Terai   +5 more
doaj   +1 more source

Relationship of Ocular Pulse Amplitude with Eye Structures and Systemic Blood Pressure

Türk Oftalmoloji Dergisi, 2011
Pur po se: To assess the relationship of ocular pulse amplitude with eye structures and systemic blood pressure in healthy subjects. Ma te ri al and Met hod: Fifty-one healthy subjects were included in the study.
Ebru Nevin Çetin, Kemal Yayla, Avni Murat Avunduk, Volkan Yaylalı, Cem Yıldırım   +4 more
doaj   +1 more source

Contour-based 3d tongue motion visualization using ultrasound image sequences [PDF]

arXiv, 2016
This article describes a contour-based 3D tongue deformation visualization framework using B-mode ultrasound image sequences. A robust, automatic tracking algorithm characterizes tongue motion via a contour, which is then used to drive a generic 3D Finite Element Model (FEM). A novel contour-based 3D dynamic modeling method is presented.
arxiv  

Comparison of Goldmann and Pascal tonometry in relation to corneal hysteresis and central corneal thickness in nonglaucomatous eyes

Clinical Ophthalmology, 2011
G Mangouritsas, S Mourtzoukos, A Mantzounis, L AlexopoulosGlaucoma Department, Eye Clinic, “Hellenic Red Cross” General Hospital, Athens, GreeceObjective: To compare measurements obtained by Goldmann applanation tonometry (GAT) and ...
Mantzounis A, Mourtzoukos S, Mangouritsas G, Alexopoulos L   +3 more
doaj  

Analysis of differences in intraocular pressure evaluation performed with contact and non-contact devices

BMC Ophthalmology, 2018
Background To evaluate differences of intraocular pressure (IOP) measurements performed with Goldmann applanation tonometer (GAT), dynamic contour tonometer (DCT), rebound tonometry (RT), Ocular Response Analyzer (ORA) and Corvis ST (CST) in eyes ...
Michele Lanza, Michele Rinaldi, Ugo Antonello Gironi Carnevale, Silvio di Staso, Mario Bifani Sconocchia, Ciro Costagliola   +5 more
doaj   +1 more source

Spectral analysis of intraocular pressure pulse wave in ocular hypertensive and primary open angle glaucoma patients

Indian Journal of Ophthalmology, 2016
Context: In attempt to find an alternative way to determine conversion from ocular hypertension to primary open angle glaucoma (POAG) (besides visual field and optic disc changes), we analyzed intraocular pressure (IOP) pulse wave in spectral domain ...
Marija M Bozic, Miroslav L Dukic, Milenko Z Stojkovic   +2 more
doaj   +1 more source

Cluster-to-Predict Affect Contours from Speech [PDF]

arXiv
Continuous emotion recognition (CER) aims to track the dynamic changes in a person's emotional state over time. This paper proposes a novel approach to translating CER into a prediction problem of dynamic affect-contour clusters from speech, where the affect-contour is defined as the contour of annotated affect attributes in a temporal window.
arxiv  

Comparison of dynamic contour tonometry with Goldmann applanation tonometry in glaucoma practice [PDF]

, 2008
Ioannis Halkiadakis, Eleni Patsea, Katerina Chatzimichali, Sotiris Skouriotis, Sonia Chalkidou, G AMARIOTAKIS, Dimitrios Papakonstadinou, George Theodossiadis, A. Amariotakis, G. Georgopoulos   +9 more
openalex   +1 more source