Results 71 to 80 of about 37,507 (244)
Mid‐Infrared Integrated Photonics: Material Platforms and Emerging Applications
Laser &Photonics Reviews, EarlyView.Mid‐infrared (MIR) integrated photonics enables advanced chemical and biological sensing through the unique absorption features of molecules in the 2–20 µm range. This review highlights recent material advances such as chalcogenide glasses, silicon, and graphene and explores MIR applications in environmental monitoring, medical diagnostics ...
Muhammad Ali Butt +2 more
wiley +1 more source
Informed consent in refractive surgery: in-person vs telemedicine approach. [PDF]
, 2018 Purpose:The aim of this study was to compare the quality of consent process in refractive surgery between patients who had a preoperative consent discussion with the surgeon using a telemedicine approach and those who had a face-to-face discussion ...
Hannan, Stephen J +4 more
core +1 more source
Laser &Photonics Reviews, EarlyView.In this work, we investigated the dynamic retinal pathology of glaucoma from onset to late stages through longitudinal in vivo high‐resolution imaging in a silicone oil‐induced ocular hypertension (SOHU) glaucoma mouse model. We developed an optimized adaptive optics two‐photon excitation fluorescence microscopy (AO‐TPEFM) technique for morphological ...
Yiming Fu +6 more
wiley +1 more source
Journal of Ophthalmic & Vision Research, 2014 Purpose: To assess the refractive and visual outcomes following cataract surgery and implantation of the AcrySof IQ Toric SN6AT2 intraolcular lens (IOL) (Alcon Laboratories, Inc., Fort Worth, TX, USA) in patients with low corneal astigmatism.
Jaskirat S Aujla +3 more
doaj +1 more source
Scleral contact lenses for visual rehabilitation in keratoconus and irregular astigmatism after refractive surgery [PDF]
, 2009 This study aims to report our experience of using fluid-ventilated, gas-permeable scleral contact lenses (SCLs) for visual rehabilitation of patients with keratoconus and irregular astigmatism after refractive surgery.
Lo, Hua-Lin +2 more
core +1 more source
A review of angle kappa and multifocal intraocular lenses and their effect on visual outcomes
Acta Ophthalmologica, EarlyView.Abstract Although most patients are satisfied with their vision after multifocal intraocular lens (IOL) implantation, dissatisfaction has been reported for various reasons, including poor visual outcomes and visual disturbances. Many published reports hypothesise that preoperative angle kappa may be an associated factor in patient dissatisfaction ...
Thomas Kohnen +2 more
wiley +1 more source
Clinical Ophthalmology, 2020 Majid Moshirfar,1– 3 Dallin C Milner,4 Preston A Baker,5 Shannon E McCabe,1 Yasmyne C Ronquillo,1 Phillip C Hoopes1 1Hoopes Vision Research Center, Hoopes Vision, Draper, UT, USA; 2John A.
Moshirfar M +5 more
doaj
Clinical Ophthalmology, 2021 Larissa Gouvea,1,2 Kareem Sioufi,3 Colin E Brown,3 George Waring IV,4 Wallace Chamon,2 Karolinne Maia Rocha3 1Department of Ophthalmology and Visual Sciences, University of Toronto, Toronto, ON, Canada; 2Department of Ophthalmology and Visual Sciences ...
Gouvea L +5 more
doaj
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 +5 more
wiley +1 more source
Eye and Vision, 2021 Background Corneal refractive surgery has become reliable for correcting refractive errors, but it can induce unintended ocular changes that alter refractive outcomes. This study is to evaluate the unintended changes in ocular biometric parameters over a
Junjie Wang +10 more
doaj +1 more source