Results 71 to 80 of about 66,828 (272)

Pig sclera stress-strain dataset under biaxial tensile testing

open access: yes, 2020
Pig sclera stress-strain dataset under biaxial tensile testing. force-displacement data was further processed to produce stress-strain data of pig sclera subjected to biaxial tensile ...
Nemavhola, F (via Mendeley Data)   +1 more
core   +1 more source

Ocular morphology and morphometry of the great egret (Ardea alba): A comprehensive anatomical description

open access: yesThe Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is widely distributed, yet knowledge of its ocular morphology remains limited. This study described the morphometry and morphology of the eyeball and its accessory glands in six specimens using radiography, morphometry, light and scanning electron microscopy, and 3D scanning.
Julia Vaz Feio   +6 more
wiley   +1 more source

Porcine sclera dissected by scalpel blades.

open access: yes, 2013
Strips in the lower and upper sides of the figure are peripapillary sclera and sclera near the limbus, respectively. The four strips of sclera between them were used for the measurement.
Yiheng Lim (308441)   +8 more
core   +1 more source

The Dynamic Scleral Extracellular Matrix Alterations in Chronic Ocular Hypertension Model of Rats

open access: yesFrontiers in Physiology, 2020
Intraocular pressure (IOP) generates stress and strains in the laminar cribrosa and sclera, which may affect the development and progression of glaucoma. Scleral stiffness and material components have changed under elevated IOP.
Chen Qiu   +17 more
doaj   +1 more source

Blue Skin, Nail, and Scleral Pigmentation Associated with Minocycline

open access: yesCase Reports in Dermatology, 2022
Minocycline, a semisynthetic derivative of tetracycline that is used to treat various infectious and noninfectious conditions, can cause tissue hyperpigmentation. The skin, oral mucosa, sclera, and rarely the nails, can all be affected. The discoloration
Jose W. Ricardo   +3 more
doaj   +1 more source

Adaptive Control of Sclera Force and Insertion Depth for Safe Robot-Assisted Retinal Surgery

open access: yesIEEE International Conference on Robotics and Automation, 2019
One of the significant challenges of moving from manual to robot-assisted retinal surgery is the loss of perception of forces applied to the sclera (sclera forces) by the surgical tools.
A. Ebrahimi   +5 more
semanticscholar   +1 more source

Material parameters for cornea, limbus, and sclera.

open access: yes, 2015
Material parameters for cornea, limbus, and sclera.
Jesús F. Zurita (703868)   +4 more
core   +1 more source

A prospective randomised comparison of two different stenting sutures when using the Baerveldt 101–350 aqueous shunt – Lab transition to clinical process

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose The Baerveldt glaucoma drainage implant (BGI 101–350) is one of the most effective treatment options for managing refractory glaucoma. To mitigate early hypotony in non‐valved implants, intraluminal occluding sutures (IOSs) are commonly used.
Evripidis Sykakis   +7 more
wiley   +1 more source

Jaundice Eye Color Index (JECI): quantifying the yellowness of the sclera in jaundiced neonates with digital photography

open access: yesBiomedical Optics Express, 2019
The sclera is arguably a better site than the skin to measure jaundice–especially in dark-skinned patients–since it is free of skin pigment (melanin), a major confounding factor.
T. Leung   +3 more
semanticscholar   +1 more source

Vision‐related quality of life following trabeculectomy versus Baerveldt glaucoma implant: Five‐year results from a randomized clinical trial

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To assess the vision‐related quality of life (VRQoL) in glaucoma patients over 5 years after primary Baerveldt glaucoma implant (BGI) or trabeculectomy (TE) using a secondary analysis of a randomized clinical trial. Methods Patients were randomized to undergo TE or receive a BGI.
Ionela Popescu‐Giovanitsas   +4 more
wiley   +1 more source

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