Results 21 to 30 of about 880,393 (143)

Ultrasound biomicroscopy of the equine iridocorneal angle. [PDF]

open access: yesEquine Vet J, 2022
BACKGROUND: The iridocorneal angle (ICA) is the major pathway of aqueous humour outflow from the anterior chamber of the eye. Ultrasound biomicroscopy (UBM) has been utilised to characterise the morphology of this drainage pathway in numerous species ...
Knickelbein KE   +3 more
europepmc   +2 more sources

Imaging iridotrabecular contact in angle closure

open access: yesIndian Journal of Ophthalmology, 2023
Background: With ultrasound biomicroscopy (UBM), radial scans are taken by using a typical ciliary process, to show the details of the iridocorneal angle, the anterior surface of the ciliary body, and its relation to the posterior iris.
Tarannum Mansoori
doaj   +1 more source

Moving beyond the Slit-Lamp Gonioscopy: Challenges and Future Opportunities

open access: yesDiagnostics, 2021
After almost a century from its introduction in clinical practice, slit-lamp gonioscopy is still considered the reference standard for evaluating the anterior chamber angle (ACA).
Carlo Alberto Cutolo   +7 more
doaj   +1 more source

Automated 360-degree goniophotography with the NIDEK Gonioscope GS-1 for glaucoma.

open access: yesPLoS ONE, 2023
This study was registered with ClinicalTrials.gov (ID: NCT03715231). A total of 20 participants (37 eyes) who were 18 or older and had glaucoma or were glaucoma suspects were enrolled from the NYU Langone Eye Center and Bellevue Hospital.
Chisom T Madu   +7 more
doaj   +2 more sources

A New Mechanism of Silicone Oil-Induced Glaucoma and Its Management

open access: yesCase Reports in Ophthalmological Medicine, 2022
Purpose. To describe a case of secondary acute angle closure glaucoma due to silicone oil migration into the posterior chamber causing entrapment of aqueous and its successful management. Case Presentation.
Harsh Kumar   +3 more
doaj   +1 more source

Preclinical imaging of iridocorneal angle and fundus using a modified integrated flexible handheld probe. [PDF]

open access: yesJ Med Imaging (Bellingham), 2017
A flexible handheld imaging probe consisting of a 3    mm × 3    mm charge-coupled device camera, light-emitting diode light sources, and near-infrared laser source is designed and developed.
Hong XJJ   +4 more
europepmc   +2 more sources

Fourier domain optical coherence tomography to assess the iridocorneal angle and correlation study in a large Caucasian population [PDF]

open access: yes, 2016
Background: Recently, novel anatomic parameters that can be measured by optical coherence tomography (OCT), have been identified as a more objective and accurate method of defining the iridocorneal angle.
Cristina Fernández-Pérez   +21 more
core   +1 more source

Anterior Chamber Angle Shape Analysis and Classification of Glaucoma in SS-OCT Images

open access: yesJournal of Ophthalmology, 2014
Optical coherence tomography is a high resolution, rapid, and noninvasive diagnostic tool for angle closure glaucoma. In this paper, we present a new strategy for the classification of the angle closure glaucoma using morphological shape analysis of the ...
Soe Ni Ni   +3 more
doaj   +1 more source

VAV2 and VAV3 as candidate disease genes for spontaneous glaucoma in mice and humans. [PDF]

open access: yesPLoS ONE, 2010
BACKGROUND: Glaucoma is a leading cause of blindness worldwide. Nonetheless, the mechanism of its pathogenesis has not been well-elucidated, particularly at the molecular level, because of insufficient availability of experimental genetic animal models ...
Keiko Fujikawa   +9 more
doaj   +1 more source

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