Results 11 to 20 of about 276,825 (279)

Pictorial essay: B-scan ultrasonography in ocular abnormalities

open access: yesIndian Journal of Radiology and Imaging, 2009
B-scan ultrasonography (USG) is a simple, noninvasive tool for diagnosing lesions of the posterior segment of the eyeball. Common conditions such as cataract, vitreous degeneration, retinal detachment, ocular trauma, choroidal melanoma, and ...
VD Aironi, SG Gandage
doaj   +4 more sources

Ultrasonography and Postmortem Magnetic Resonance Imaging of Bilateral Ocular Disease in a Heifer

open access: yesRuminants
Bovine ocular diseases are typically characterized by the concurrent appearances of both macroscopic and intraocular abnormalities. This study examines the diagnostic efficacy of a combination of ultrasonography and magnetic resonance imaging (MRI) for ...
Takeshi Tsuka   +4 more
doaj   +4 more sources

Ultrasonographic and Thermographic Evaluation in Brachycephalic Dogs Before and After Physical Exercise in the Brazilian Northeast Semi-Arid Region [PDF]

open access: yesVeterinary Sciences
Brachycephalic dogs are predisposed to respiratory and thermoregulatory impairment, which may become evident during physical exertion. This study evaluated thermal and pulmonary ultrasonographic responses to standardized submaximal treadmill exercise in ...
Amanda Carneiro Cardoso   +6 more
doaj   +2 more sources

Application of Lacrimal Gland Ultrasonography in the Evaluation of Chronic Ocular Graft-Versus-Host-Disease

open access: yesFrontiers in Immunology
ObjectiveTo investigate the effectiveness of lacrimal gland ultrasonography in the assessment of chronic ocular graft-versus-host-disease (oGVHD) after allogeneic hematopoietic stem cell transplantation (allo-HSCT) and to establish the correlation ...
Mingxia Zhong   +5 more
exaly   +3 more sources

Ocular ultrasonography for detection of posterior segment pathology in adult patients presenting with blurred vision [PDF]

open access: yesZanco Journal of Medical Sciences, 2021
Background and objective: Ocular posterior segment lesions can affect individuals of both sexes at all ages. Such lesions can lead to serious manifestations such as retinal detachment and retinal hemorrhage, leading to permanent loss of eyesight.
Suaad Mohammed Musa, Medya Ghazi Sedeq
doaj   +2 more sources

Optic Nerve Changes Detected with Ocular Ultrasonography during Different Surgical Procedures: A Narrative Review. [PDF]

open access: yesJ Clin Med, 2022
Ultrasonographic appraisal of the optic nerve sheath diameter has become popular in recent years as a useful diagnostic tool to detect intracranial pressure variations.
De Bernardo M   +4 more
europepmc   +2 more sources

Commentry: Ultrasonography of ocular tumors

open access: yesIndian Journal of Radiology and Imaging, 2007
Deepak Bhatt
doaj   +2 more sources

Ultrasonography in perforating ocular injuries

open access: yesIndian Journal of Ophthalmology, 1984
Agarwal H, Sood N, Dayal Y
doaj   +2 more sources

Clinical presentation and treatment outcomes of an algorithmic approach to uveal effusion syndrome

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To describe the clinical features and treatment outcomes in spontaneous uveal effusion syndrome (UES). Methods: A 10-year retrospective chart review of UES patients from a tertiary eye center was carried out.
Arjun Desai   +6 more
doaj   +1 more source

Macroscopic morphological aspects, ecometry and rebound tonometry of the eye bulb in sloth (Bradypus variegatus) [PDF]

open access: yesPesquisa Veterinária Brasileira, 2020
: The field related to the visual system of wild animals is deeply scarce. Settling anatomical and physiological parameters for these animals is still a descriptive vision for Bradypus variegatus (Schinz, 1825).
Richelle S. Braz   +7 more
doaj   +1 more source

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