Results 241 to 250 of about 2,596,546 (331)

Digital holography applications in ophthalmology, biometry, and optical trapping characterization

, 2009
Mariana Potcoava
openalex   +1 more source

A two‐step formula constant optimization strategy for minimal standard deviation and zero mean prediction error in IOL power calculation

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate the precision and accuracy performance of a two‐step approach for optimizing lens formula constants (FC) with a refractive offset correction (RO) as a second tuning parameter. Methods Using IOLMaster 700 biometric data from 4 datasets (886/613/821/467 eyes treated with the Hoya Vivinex/Johnson&Johnson ZCB00/Alcon SA60AT ...
Achim Langenbucher, Nóra Szentmáry, Jascha Wendelstein, Alan Cayless, Peter Hoffmann, Damien Gatinel   +5 more
wiley   +1 more source

Comparison of Optical Biometric Parameters Between Phakic and Pseudophakic Eyes: A Retrospective Clinical Study. [PDF]

Medicina (Kaunas)
Subaşı M, Yıldız V, Batur M.
europepmc   +1 more source

Comparison of ocular biometry using the of a new swept-source optical coherence tomography-based optical biometer and an optical low-coherence interferometer device in patients with clear lens.

, 2016
Manuel Garza-León
openalex   +2 more sources

Risk of rhegmatogenous retinal detachment following pars plana vitrectomy for full‐thickness macular hole and epiretinal membrane in pseudophakic eyes

Acta Ophthalmologica, EarlyView.
Abstract Purpose To estimate the risk of rhegmatogenous retinal detachment (RRD) following pars plana vitrectomy (PPV) for full‐thickness macular hole (FTMH) or epiretinal membrane (ERM) in pseudophakic eyes. Methods We conducted a nationwide Danish registry‐based cohort study from 2010 to 2023.
Birgitte Romme Nielsen, Morten la Cour, Mark Alberti, Ulrik Christensen, Thomas Scheike, Jakob Grauslund, Lonny Stokholm   +6 more
wiley   +1 more source

Accuracy of intraocular lens power calculation using three optical biometry measurement devices: the OA-2000, Lenstar-LS900 and IOLMaster-500. [PDF]

Eye (Lond), 2018
Reitblat O, Levy A, Kleinmann G, Assia EI.   +3 more
europepmc   +1 more source

Clinical outcomes of the PAUL glaucoma implant in primary open‐angle and pseudoexfoliative glaucoma eyes after failed glaucoma surgeries

Acta Ophthalmologica, EarlyView.
Abstract Purpose This study assesses the PAUL® glaucoma implant (PGI) in primary open angle glaucoma (POAG) and pseudoexfoliative glaucoma (PEXG) after failed glaucoma surgery. Given PEXG's more aggressive nature, limited research exists on PGI outcomes in this subgroup. This study aims to compare PGI's efficacy and safety in both conditions. Methods A
Constance Liegl, Leonie Bourauel, Benjamin Aretz, Diana Samarghitan, Wolfgang Walz, Michael Petrak, Frank G. Holz, Raffael Liegl, Karl Mercieca   +8 more
wiley   +1 more source

Analysis of ocular biometry in Korean using swept-source optical coherence tomography. [PDF]

Sci Rep
Song JR, Yoon DE, Eom Y, Song JS, Hyon JY, Jeon HS.   +5 more
europepmc   +1 more source

Power and clinical utility of mesopic microperimetry analysis strategies in age‐related macular degeneration

Acta Ophthalmologica, EarlyView.
Abstract Purpose This study evaluates whether mesopic microperimetry (MMP) provides a more robust measure of retinal function compared to visual acuity (VA) in age‐related macular degeneration (AMD) clinical trials, with a focus on optimal analysis strategies. Method Fellow‐eyes of unilateral neovascular AMD were prospectively studied.
Francesco Cinque, Jeroen Pas, Mahfam Shahabi, Laurens Sluijterman, Sofie ten Brink, Anita de Breuk, Thomas J. Heesterbeek, Caroline Klaver, Carel Hoyng, Yara Lechanteur   +9 more
wiley   +1 more source

Impact of Dry Eye Disease and Lipid-Containing Artificial Tears on Keratometric Reproducibility and Intraocular Lens Calculation in Cataract Patients. [PDF]

Medicina (Kaunas)
Lacmanović Lončar V, Mikulić D, Aljinović-Vučić V, Vatavuk Z, Petric Vicković I.   +4 more
europepmc   +1 more source