Results 31 to 40 of about 741 (153)

Comparison of dynamic contour tonometry and noncontact tonometry in ocular hypertension and glaucoma [PDF]

Eye, 2008
To assess the agreement in the measurement of intraocular pressure obtained by dynamic contour tonometer (DCT) and noncontact tonometer (NCT) in patients with glaucoma and ocular hypertension, to investigate the effect of corneal thickness on pressure readings by both instruments, and to assess the reproducibility of dynamic contour tonometer.NCT and ...
M, Erdurmus, Y, Totan, I F, Hepsen, R, Yagci   +3 more
openaire   +2 more sources

Dynamic contour tonometry and goldman applanation tonometry in eyes with keratoconus Tonometria de contorno dinâmico e tonometria de aplanação de goldman em olhos com ceratocone

Clinics, 2006
PURPOSE: The dynamic contour tonometer is a nonapplanation contact tonometer designed to be largely independent of the structural properties of the cornea.
Jackson Barreto Jr, Mirko Babic, Roberto Murad Vessani, Remo Susanna Jr.   +3 more
doaj   +1 more source

Dependence of dynamic contour and Goldmann applanation tonometries on peripheral corneal thickness [PDF]

International Journal of Ophthalmology, 2017
AIM: To determine the effects of peripheral corneal thickness (PCT) on dynamic contour tonometry(DCT) and Goldmann applanation tonometry (GAT). METHODS: A cross-sectional study.
Federico Saenz-Frances, Claudia Sanz-Pozo, Lara Borrego-Sanz, Luis Jañez, Laura Morales-Fernandez, Jose Maria Martinez-de-la-Casa, Julian Garcia-Sanchez, Julian Garcia-Feijoo, Enrique Santos-Bueso   +8 more
doaj   +1 more source

Intraocular pressure and ocular pulse amplitude using dynamic contour tonometry and contact lens tonometry

BMC Ophthalmology, 2004
Background The new Ocular Dynamic Contour Tonometer (DCT), investigational device supplied by SMT (Swiss Microtechnology AG, Switzerland) allows simultaneous recording of intraocular pressure (IOP) and ocular pulse amplitude (OPA). It was the aim of this
Grus Franz-H, Hoffmann Esther M, Pfeiffer Norbert   +2 more
doaj   +1 more source

Comparison of Dynamic Contour Tonometry and Goldmann Applanation Tonometry

Journal of the Korean Ophthalmological Society, 2009
Purpose: To compare dynamic contour tonometry (DCT) and Goldmann applanation tonometry (GAT) and investigate the influence of central corneal thickness (CCT) onintraocular pressure. Methods: In a prospective study of 165 eyes with glaucoma (135 eyes), glaucoma suspect (14 eyes), and ocular hypertension (16 eyes), intraocularpressure was measured with ...
Jang Won Seo, Dong Min Shin, Sae Heun Rho   +2 more
openaire   +1 more source

Comparison of Goldmann applanation tonometry and dynamic contour tonometry in healthy and glaucomatous eyes [PDF]

Eye, 2008
To compare the measurements of intraocular pressure (IOP) with dynamic contour tonometry (DCT) and Goldmann applanation tonometry (GAT) in healthy and glaucomatous eyes and to evaluate the influence of corneal thickness (CCT), corneal curvature (CC), axial length (AL), and age on these tonometric alternatives.Three hundred eyes of 100 healthy subjects,
CERUTI, Piero, MORBIO, Roberta, Marraffa M., MARCHINI, Giorgio   +3 more
openaire   +3 more sources

Comparison of Goldmann applanation, non-contact, dynamic contour and tonopen tonometry measurements in healthy and glaucomatous eyes, and effect of central corneal thickness on the measurement results [PDF]

Medicinski Glasnik, 2018
Aim To compare the correlation of intraocular pressure (IOP) measurements obtained using Goldmann applanation tonometry (GAT), non-contact tonometry (NCT), dynamic contour tonometer (DCT) and tono-pen (TP) in glaucomatous and healthy eyes, and to ...
Aydın Yildiz, Tekin Yasar
doaj   +1 more source

Impact of corneal parameters on intraocular pressure measurements in different tonometry methods [PDF]

International Journal of Ophthalmology, 2019
AIM: To evaluate the impact of central corneal thickness (CCT) and corneal curvature on intraocular pressure (IOP) measurements performed by three different tonometers.
Aleksandra Zakrzewska, Marta P. Wiącek, Anna Machalińska   +2 more
doaj   +1 more source

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

FlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen, Hongwen Chen, Yuanyuan Li, Pingan Yang, Rui Li, Zhihao Zhou   +5 more
wiley   +1 more source

The Effects of Trabeculectomy on Ocular Pulse Amplitude in Patients with Glaucoma

Beyoglu Eye Journal, 2019
INTRODUCTION[|]This study aimed to investigate whether trabeculectomy and its intraocular pressure (IOP)-lowering effect have an effect on ocular pulse amplitude (OPA) in glaucoma patients.[¤]METHODS[|]Thirty-five consecutive patients with glaucoma (70 ...
Yalcin Karakucuk
doaj   +1 more source