Results 51 to 60 of about 35,641 (272)

Barnes Hospital Bulletin [PDF]

open access: yes, 1975
https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1109/thumbnail ...

core   +1 more source

Patient-Perceived and Laboratory-Measured Halos Associated with Diffractive Bifocal and Trifocal Intraocular Lenses [PDF]

open access: yes, 2017
Purpose: To examine and assess the halos generated in distance vision by multifocal intraocular lenses (IOLs) using both in vitro objective and in vivo subjective methods.
Alba Bueno, Francisco   +4 more
core   +4 more sources

Microrobotic Catheterization of the Ophthalmic Artery for Targeted Treatment of Retinoblastoma

open access: yesAdvanced Intelligent Systems, EarlyView.
A microrobotic platform is presented that allows teleoperated and autonomous navigation of flow‐driven magnetic microcatheters, MagFlow, into the ophthalmic artery for superselective intra‐arterial infusion of chemotherapy to treat retinoblastoma. Extensive benchtop validations with patient‐derived biomimetic phantoms under optical and fluoroscopic ...
Artur Banach   +5 more
wiley   +1 more source

Photo-damage, photo-protection and age-related macular degeneration [PDF]

open access: yes, 2015
Age-related macular degeneration (AMD) is a degenerative retinal disease that causes blindness in people 60-65 years and older, with the highest prevalence appearing in people 90 years-old or more.
Marquioni Ramella, Melisa Daniela   +1 more
core   +1 more source

Case Report With Biallelic Variants in GCNT2 Implicates Exon 1B in Congenital Cataracts

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT GCNT2‐related cataracts is a disorder characterized by bilateral congenital cataracts (CC) of various types (with or without the adult i blood phenotype) and is caused by biallelic variants in GCNT2, which has 3 major isoforms, differentiated by alternative splicing of the first exon (known as exon 1A, B, and C).
Audrey O'Neill   +5 more
wiley   +1 more source

Assessing the in vitro optical quality of presbyopic solutions based on the axial modulation transfer function. [PDF]

open access: yes, 2016
PURPOSE: To present a metric for assessing the in vitro optical quality of rotationally symmetrical optical elements based on volume calculation under the surface defined by the axial modulation transfer function (MTF).
Alio   +15 more
core   +2 more sources

Research progress in animal models of dry eye disease: Types, mechanisms, and application prospects

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Pivotal multifactorial animal models for translational dry eye disease research. Abstract Dry eye disease (DED) is a prevalent and complex multifactorial ocular surface disorder, leading to significant visual discomfort and diminished quality of life.
Jinshen Liu   +12 more
wiley   +1 more source

Predicting Postoperative Intraocular Lens Dislocation in Cataract Surgery via Deep Learning

open access: yesIEEE Access
A critical yet unpredictable complication following cataract surgery is intraocular lens dislocation. Postoperative stability is imperative, as even a tiny decentration of multifocal lenses or inadequate alignment of the torus in toric lenses due to ...
Negin Ghamsarian   +5 more
doaj   +1 more source

Toric intraocular lenses for correction of astigmatism in keratoconus and after corneal surgery [PDF]

open access: yes, 2016
Purpose: To describe the results of cataract extraction with toric intraocular lens (IOL) implantation in patients with preexisting astigmatism from three corneal conditions (keratoconus, postkeratoplasty, and postpterygium surgery).
Dooren, B.T.H. (Bart) van   +1 more
core   +2 more sources

Toward personalized healthcare: Advances in two‐dimensional nanomaterial‐based flexible electrochemical sensors for physiological monitoring

open access: yesBMEMat, EarlyView.
This review provides an overview of the properties, composites and application of two‐dimensional (2D) nanomaterials for wearable electrochemical biosensors. Also, the challenges and future prospects of utilizing 2D nanomaterials in wearable electrochemical biosensor applications are discussed.
Kou Zhang   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy