Results 31 to 40 of about 29,764 (258)

An Abnormal MRI Signal in Both Lateral Geniculate Bodies Is a Diagnostic Indicator for Patients with Behçet's Disease

open access: yesCase Reports in Neurology, 2014
A few case reports involving Behçet's disease have described visual field defects ascribed to the lateral geniculate body; however, no cases of lesions in both lateral geniculate bodies have been reported.
Yuka Ogawa   +4 more
doaj   +1 more source

Left Superior Homonymous Quadrantanopia due to Giant Virchow-Robin Space

open access: yesCase Reports in Ophthalmology, 2023
A 51-year-old man was referred by his optometrist for an incidental finding of a visual field defect. Humphrey 24-2 SITA-Fast visual field testing revealed a left superior homonymous quadrantanopia, and magnetic resonance imaging of the brain showed a 2 ...
Michelle Lim, Jonathan A. Micieli
doaj   +1 more source

An autopsied case report of spastic paraplegia with thin corpus callosum carrying a novel mutation in the SPG11 gene: widespread degeneration with eosinophilic inclusions

open access: yesBMC Neurology, 2022
Background The detailed neuropathological features of patients with autosomal recessive hereditary spastic paraplegia with a thin corpus callosum (TCC) and SPG11 mutations are poorly understood, as only a few autopsies have been reported.
Mika Hayakawa   +8 more
doaj   +1 more source

Organization of the dorsal lateral geniculate nucleus in the mouse [PDF]

open access: yes, 2017
The dorsal lateral geniculate nucleus (dLGN) of the thalamus is the principal conduit for visual information from retina to visual cortex. Viewed initially as a simple relay, recent studies in the mouse reveal far greater complexity in the way input from
Guido, William, Kerschensteiner, Daniel
core   +2 more sources

Right lateral geniculate nucleus infarct presenting as a left monocular temporal hemianopia

open access: yesClinical Case Reports, 2019
A lesion to the right lateral geniculate nucleus should cause a complete left monocular hemianopia. We present a case of a patient with left eye monocular temporal hemianopia with two MRIs demonstrating an ischemic defect at the right lateral geniculate ...
Antonio Liu, Luis Sanguino
doaj   +1 more source

The connections of the inferior colliculus and the organization of the brainstem auditory system in the greater horseshoe bat (Rhinolophus ferrumequinum) [PDF]

open access: yes, 1981
The connections of the inferior colliculus, the mammalian midbrain auditory center, were determined in the greater horseshoe bat (Rhinolophus ferrumequinum), using the horseradish peroxidase method.
Adams   +70 more
core   +1 more source

Imaging of nerve injury in neonatal acute bilirubin encephalopathy using 1H-MRS and Glu-CEST techniques

open access: yesFrontiers in Neuroscience, 2023
ObjectivesTo investigate the significance of proton magnetic resonance spectroscopy (1H-MRS) and glutamate chemical exchange saturation transfer (Glu-CEST) techniques in assessing the condition and prognosis of acute bilirubin encephalopathy patients and
Qihuan Lin   +5 more
doaj   +1 more source

A computational model of cellular mechanisms of temporal coding in the medial geniculate body (MGB). [PDF]

open access: yesPLoS ONE, 2011
Acoustic stimuli are often represented in the early auditory pathway as patterns of neural activity synchronized to time-varying features. This phase-locking predominates until the level of the medial geniculate body (MGB), where previous studies have ...
Cal F Rabang, Edward L Bartlett
doaj   +1 more source

Functional evidence for cone-specific connectivity in the human retina [PDF]

open access: yes, 2009
NoPhysiological studies of colour vision have not yet resolved the controversial issue of how chromatic opponency is constructed at a neuronal level. Two competing theories, the cone-selective hypothesis and the random-wiring hypothesis, are currently ...
McGraw, Paul V.   +3 more
core   +1 more source

Therapeutic effect of vasoactive intestinal peptide on form-deprived amblyopic kittens

open access: yesBMC Ophthalmology, 2019
Background Exploring the role of vasoactive intestinal peptide (VIP) in the lateral geniculate body (LGBd) in visual development and studying the therapeutic effect of VIP on amblyopic kittens.
Bo Li   +6 more
doaj   +1 more source

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