Results 21 to 30 of about 1,383,877 (253)

Molecular mechanisms separating two axonal pathways during embryonic development of the avian optic tectum [PDF]

open access: yes, 1991
During embryonic development of the avian optic tectum, retinal and tectobulbar axons form an orthogonal array of nerve processes. Growing axons of both tracts are transiently very closely apposed to each other. Despite this spatial proximity, axons from
Kröger, Stephan   +3 more
core   +1 more source

Visual wulst influences on flash evoked responses in the ectostriatum of the zebra finch [PDF]

open access: yes, 1994
Engelage J, Bischof H-J. Visual wulst influences on flash evoked responses in the ectostriatum of the zebra finch. Brain Research. 1994;652(1):17-27.Anatomical data suggest that visual information from the thalamofugal pathway contributes to visual ...
Engelage, Jürgen, Bischof, Hans-Joachim
core   +1 more source

3D printing of an optic pathway model from 7T MRI for education. [PDF]

open access: yes3D Print Med
Background The optic pathway is a complex neural structure responsible for transmitting visual information from the retina to the brain. Traditionally, the optic pathway has been depicted using two-dimensional (2D) illustrations, which, while useful for ...
Black JA   +6 more
europepmc   +2 more sources

Early visual experience and the receptive-field organization of optic flow processing interneurons in the fly motion pathway [PDF]

open access: yes, 2001
Karmeier K, Tabor R, Egelhaaf M, Krapp HG. Early visual experience and the receptive-field organization of optic flow processing interneurons in the fly motion pathway. Visual neuroscience.
Egelhaaf, Martin ; https://orcid.org/   +3 more
core   +1 more source

Application of diffusion tensor imaging technology in glaucoma diagnosis

open access: yesFrontiers in Neuroscience, 2023
Glaucoma is the first major category of irreversible blinding eye illnesses worldwide. Its leading cause is the death of retinal ganglion cells and their axons, which results in the loss of vision. Research indicates that glaucoma affects the optic nerve
Jiaqi Wang   +3 more
doaj   +1 more source

Robustness of the tuning of fly visual interneurons to rotatory optic flow [PDF]

open access: yes, 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
core   +1 more source

Current update on the visual outcome of optic pathway glioma associated with neurofibromatosis type-1

open access: yesFrontiers in Surgery, 2022
PurposeClinical and diagnostic evaluation in the follow-up of optic glioma patients with neurofibromatosis type 1 (NF-1) can be difficult. Determining whether and when to provide treatment is a significant challenge in best managing these patients ...
Janice Lasky Zeid, Janice Lasky Zeid
doaj   +1 more source

Neural processing of naturalistic optic flow [PDF]

open access: yes, 2001
Kern R, Petereit C, Egelhaaf M. Neural processing of naturalistic optic flow. The Journal of Neuroscience. 2001;21(8):1-5.Stimuli traditionally used for analyzing visual information processing are much simpler than what an animal sees in normal life ...
Petereit, Christian   +5 more
core   +1 more source

Traumatic chiasmopathy following mild trauma in a patient with thyroid orbitopathy

open access: yesAmerican Journal of Ophthalmology Case Reports, 2021
Purpose: Traumatic injury to the optic chiasm is rare and most frequently caused by high-velocity head trauma. It classically results in bitemporal hemianopsia and often presents in conjunction with multiple other traumatic injuries, such as skull ...
Matthew L. O'Sullivan   +1 more
doaj   +1 more source

Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System [PDF]

open access: yes, 2008
Li Q, Xu H, Zhang Q, Wang X, Li ZG. Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System.
Li, ZhiGang   +14 more
core   +1 more source

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