Results 81 to 90 of about 7,377 (209)

Mainstream Artificial Intelligence Technologies in Contemporary Ophthalmology

Advanced Intelligent Systems, Volume 7, Issue 12, December 2025.
This review explores the latest artificial intelligence (AI) technologies in ophthalmology, focusing on four key data types: medical imaging, electronic health records, robotic‐assisted surgery, and genomics. It examines the structural features, use cases, clinical goals, and evaluation metrics of various AI algorithms, while also introducing emerging ...
Shiqi Yin, Lei Wang, Shanjun Wu, Jiewei Jiang, Wei Qiang, Yangyang Wang, Shihong Wang, Yi Shao, Wei Chen, Zhongwen Li   +9 more
wiley   +1 more source

Corneal pachymetry plots of the 9 PMD eyes (from the mildest to the advanced cases).

, 2016
Corneal pachymetry plots of the 9 PMD eyes (from the mildest to the advanced cases).
Dorottya Pásztor (2609566), Mariann Fodor (467103), Ziad Hassan (467101), Bernadett Ujhelyi (2609572), Adrienne Csutak (2609563), Bence Lajos Kolozsvári (467099), Péter Gogolák (2609569), András Berta (116134)   +7 more
core   +1 more source

Photorefractive Keratectomy for Residual Myopia after Myopic Laser In Situ Keratomileusis

Journal of Ophthalmology, 2017
Purpose. To evaluate the safety, efficacy, and predictability of photorefractive keratectomy (PRK) on the corneal flap for correction of residual myopia following myopic laser in situ keratomileusis (LASIK). Patients and Methods. A retrospective study on
Kamal A. M. Solaiman, Sameh M. Fouda, Ashraf Bor’i, Haitham Y. Al-Nashar   +3 more
doaj   +1 more source

Central corneal pachymetry in Yemeni patients undergoing refractive surgery

Saudi Medical Journal, 2014
To assess the preoperative central corneal thickness (CCT) of myopic and/or astigmatism patients presenting for refractive surgery in a tertiary hospital in Yemen.In this hospital-based cross-sectional study, 2,304 subjects aged 18-50 years with myopia and myopic astigmatism who presented to the refractive surgery unit were recruited.
Mahfouth A, Bamashmus, Mahmoud F, Saleh, Ahmed, Mousa, Mohamed, Abdulrahman, Mohamed, Fawzi   +4 more
openaire   +2 more sources

Factors affecting corneal deformation amplitude measured by Corvis ST in eyes with open-angle glaucoma

Indian Journal of Ophthalmology
Purpose: To evaluate the factors affecting corneal deformation amplitude (DA) measured using Corvis ST in eyes with open-angle glaucoma. Methods: This prospective, longitudinal study included 48 eyes with open-angle glaucoma who required additional ...
Zia S Pradhan, Shruthi Sreenivasaiah, Sujit Deshmukh, Lavi Mangala, Sujani Shroff, Sathi Devi, Carroll AB Webers, Harsha L Rao   +7 more
doaj   +1 more source

Comparison of Central Corneal Thickness Measurements Using Ultrasonic Pachymetry, Anterior Segment OCT and Noncontact Specular Microscopy

, 2017
To evaluate and compare central corneal thickness (CCT) values measured with anterior segment optical coherence tomography (AS-OCT), noncontact specular microscopy (NCSM), and ultrasound pachymetry (USP)
CUTOLO, CARLO ALBERTO, BAGNIS, ALESSANDRO, Riccardo Scotto, Carlo Enrico Traverso, PAPADIA, MARINA, TRAVERSO, CARLO, RISSO, DOMENICO, SCOTTO, RICCARDO, Carlo Alberto Cutolo, Domenico Risso, Alessandro Bagnis, Marina Papadia   +11 more
core   +1 more source

Comparison of ultrasonic pachymetry, with a new optical biometry and tono-pachymetry

Medicine Science, 2017
The aim of this study was to compare the measurements of central corneal thickness (CCT) using the CT-1P tonopachymetry and AL-Scan optical biometry with those obtained with ultrasound (US) pachymetry. In this prospective study, CCTs were measured in 100
Haci Murat Sagdik, Serdar Aktas, Mehmet Tetikoglu, Fatih Ozcura   +3 more
doaj   +1 more source

Comparison of Two Different Scheimpflug Devices in the Detection of Keratoconus, Regular Astigmatism, and Healthy Corneas

Journal of Ophthalmology, 2015
Aim. The aim of this study was to determine the intra- and interobserver variability of two Scheimpflug based camera systems, Pentacam and Sirius. In addition, the comparability of the measurements was tested in healthy subjects, subjects with regular ...
David Finis, Bernhard Ralla, Maria Karbe, Maria Borrelli, Stefan Schrader, Gerd Geerling   +5 more
doaj   +1 more source

A Novel Role for Corneal Pachymetry in Planning Cataract Surgery by Determining Changes in Spherical Equivalent Resulting from a Previous LASIK Treatment. [PDF]

J Ophthalmol, 2023
Hammer A, Heeren TFC, Angunawela R, Marshall J, Saha K.   +4 more
europepmc   +1 more source

Effect of a proparacaine 0.50%–sodium fluorescein 0.25% mix and contact ultrasound pachymetry on central and midperipheral corneal thickness measured by noncontact optical pachymetry

, 2011
Purpose To assess the effect of a combination of proparacaine 0.50%–sodium fluorescein 0.25% and ultrasound (US) pachymetry on central and midperipheral corneal thickness. Setting School of Optometry and Vision Sciences, Cardiff University, Cardiff,
North, Rachel Valerie, Rachel V. North, Hamilton-Maxwell, Kirsten, Ditipriya R. Mukhopadhyay, Kirsten E. Hamilton-Maxwell, Mukhopadhyay, Ditipriya R.   +5 more
core   +1 more source