Results 181 to 190 of about 315,440 (342)

Imaging Canine Post‐Trabecular Aqueous Outflow Pathways: Effect of Acute Intraocular Pressure Elevation in Normal Eyes

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Purpose To investigate the relationship between increased intraocular pressure (IOP) and the structure of the post‐trabecular aqueous outflow tract of dogs. Methods Ex vivo aqueous angiography (AA) and anterior segment optical coherence tomography (OCT) were performed concurrently in 19 normal canine eyes, following cannulation and ...
Odalys Torné   +8 more
wiley   +1 more source

Preoperative and Intraoperative Risk Factors for Short‐Term Corneal Endothelial Cell Loss After Phacoemulsification in Dogs: A Comparative Study

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To investigate the short‐term impact of phacoemulsification on corneal endothelial cells and corneal thickness and identify associated risk factors. Animal Studied Twenty‐four dogs (33 eyes) scheduled for phacoemulsification to treat cataracts were evaluated.
Tae‐Won Yoon, Joon‐Young Kim
wiley   +1 more source

An Ex Vivo Morphometric Study of the Feline Corneal Endothelium (100 Eyes)

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Background The feline corneal endothelium plays a critical role in maintaining corneal clarity, yet little is known about its baseline morphology and age‐related changes. This study aimed to assess endothelial morphology ex vivo using a vital dye‐based imaging technique, offering a practical tool for assessing endothelial health in settings ...
Yamit Soueid   +4 more
wiley   +1 more source

Ultraviolet C (UV‐C) Light Therapy Inhibits Pathogens Associated With Equine Keratomycosis at Different Corneal Depths—An Ex Vivo Study

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To assess if an inexpensive, commercially available ultraviolet C (UV‐C) light device with a peak emission of 275 nm can inhibit equine keratomycosis‐associated pathogens located at different corneal depths in an ex vivo model. Methods A controlled, randomized experimental design.
Mona Hoerdemann   +3 more
wiley   +1 more source

Automated corneal endothelium image segmentation in the presence of cornea guttata via convolutional neural networks

open access: green, 2020
Juan S. Sierra   +11 more
openalex   +2 more sources

Ocular Morphology and Clinical Ophthalmic Parameters of Nile Tilapia Oreochromis niloticus

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To describe the ocular morphological characteristics and establish clinical and ophthalmic reference standards for Nile tilapia. Animals Studied Fresh carcasses were used for diaphanization, optical and electron microscopy, and computed tomography analyses.
Dandara Franco Ferreira da Silva   +12 more
wiley   +1 more source

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