Results 21 to 30 of about 583,283 (219)
Unique neuro-ophthalmic presentation of gun pellet injury
Oman Journal of Ophthalmology, 2016 We describe a unique case of orbital gunshot injury with isolated intraorbital pellets lodged symmetrically in the two apices, causing identical clinical presentation, and absence of any associated globe or cerebral injury.
Reena Sharma +3 more
doaj +1 more source
Applied Fiber Optic Measurement for Geohydraulic Engineering [PDF]
, 1997 Engineers have long sought the possibility of measuring parameters such as temperature and pressure continuously in the underground with high precision, high spatial resolution and high band width of parameters. Distributed fibre optic measurement offers
Nishigaki, Makoto, Schreck, Martin
core +1 more source
World Neurosurgery, 2023 Background: The ophthalmic artery normally travels with the optic nerve through the optic canal. However, sometimes, the ophthalmic artery travels through a foramen within the optic strut named an accessory optic canal, double optic canal, or ophthalmic ...
M. Zdilla +4 more
semanticscholar +1 more source
Age effect on retina and optic disc normal values [PDF]
, 2005 Purpose: To investigate retinal thickness and optic disc parameters by the Retinal Thickness Analyzer (RTA) glaucoma program in older normal subjects and to determine any age effect.
Chryssafis, C. +5 more
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Traumatic Optic Neuropathy Aggravated by Orbital Emphysema after Orbital Fracture
Journal of the Korean Ophthalmological Society, 2022 Purpose: To report a case of traumatic optic neuropathy aggravated by orbital emphysema after an orbital fracture.Case summary: A 19-year-old man with no specific medical history was referred for a right orbital fracture caused by blunt trauma to the ...
Tae Yeon Kim +3 more
semanticscholar +1 more source
Assessment of stereoscopic optic disc images using an autostereoscopic screen - experimental study [PDF]
, 2008 BACKGROUND: Stereoscopic assessment of the optic disc morphology is an important part of the care of patients with glaucoma. The aim of this study was to assess stereoviewing of stereoscopic optic disc images using an example of the new technology of ...
Habib, M.S. +20 more
core +2 more sources
Central European Neurosurgery, 2021 Background Different types of skull base tumors and intracranial aneurysms may lead to compression of the optic pathways. Since most of them are biologically benign conditions, the first aim of surgery is preservation of optic nerves rather than the ...
P. Mattogno +4 more
semanticscholar +1 more source
Accurate and reliable segmentation of the optic disc in digital fundus images [PDF]
, 2014 We describe a complete pipeline for the detection and accurate automatic segmentation of the optic disc in digital fundus images. This procedure provides separation of vascular information and accurate inpainting of vessel-removed images, symmetry-based ...
Giachetti, Andrea +4 more
core +1 more source
Robustness of the tuning of fly visual interneurons to rotatory optic flow [PDF]
, 2003 Karmeier K, Krapp HG, Egelhaaf M. Robustness of the tuning of fly visual interneurons to rotatory optic flow. Journal of neurophysiology. 2003;90(3):1626-1634.The sophisticated receptive field organization of motion-sensitive tangential cells in the ...
Egelhaaf, Martin ; https://orcid.org/ +2 more
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Tomographical study of optic strut location and its significance
Indian Journal of Clinical and Experimental OphthalmologyTo determine the attachment of optic strut relative to anterior clinoid process. To categorize optic strut into the sulcal, pre-sulcal, post-sulcal. To determine the association between laterality and optic strut attachment pattern.
Khizer Hussain Afroze M +4 more
semanticscholar +1 more source