Results 21 to 30 of about 14,299 (218)

Cytoarchitectonic Maps of the Human Metathalamus in 3D Space

Frontiers in Neuroanatomy, 2022
The human metathalamus plays an important role in processing visual and auditory information. Understanding its layers and subdivisions is important to gain insights in its function as a subcortical relay station and involvement in various pathologies ...
Kai Kiwitz, Kai Kiwitz, Andrea Brandstetter, Christian Schiffer, Christian Schiffer, Sebastian Bludau, Hartmut Mohlberg, Mona Omidyeganeh, Mona Omidyeganeh, Philippe Massicotte, Katrin Amunts, Katrin Amunts, Katrin Amunts   +12 more
doaj   +1 more source

An Introduction to Predictive Processing Models of Perception and Decision‐Making

Topics in Cognitive Science, EarlyView., 2023
Abstract The predictive processing framework includes a broad set of ideas, which might be articulated and developed in a variety of ways, concerning how the brain may leverage predictive models when implementing perception, cognition, decision‐making, and motor control.
Mark Sprevak, Ryan Smith
wiley   +1 more source

Post Endoscopic Retrograde Cholangiography Bilateral Loss of vision: A Case Report

Journal of Nepal Medical Association, 2021
Endoscopic retrograde cholangiopancreatography is an invasive endoscopic procedure done more often for therapeutic rather than diagnostic purposes. There are various complications of this procedure like pancreatitis, cholangitis, hemorrhage, perforation ...
Ashis Pun, Kamlesh Kumar Sah, Sunil Kumar Shah, Ramjee Bastola   +3 more
doaj   +1 more source

White Matter Abnormalities of Auditory Neural Pathway in Sudden Sensorineural Hearing Loss Using Diffusion Spectrum Imaging: Different Findings From Tinnitus

Frontiers in Neuroscience, 2020
Sudden sensorineural hearing loss (SSNHL) is a complex and challenging emergency which requires evidence regarding its pathophysiological changes to guide the treatment.
Zihao Zhang, Xiuqin Jia, Xiaojiao Guan, Yi Zhang, Yuelei Lyu, Jing Yang, Tao Jiang   +6 more
doaj   +1 more source

Aging Alters Daily and Regional Calretinin Neuronal Expression in the Rat Non-image Forming Visual Thalamus

Frontiers in Aging Neuroscience, 2021
Aging affects the overall physiology, including the image-forming and non-image forming visual systems. Among the components of the latter, the thalamic retinorecipient inter-geniculate leaflet (IGL) and ventral lateral geniculate (vLGN) nucleus conveys ...
Felipe P. Fiuza, José Pablo G. Queiroz, Antônio Carlos Q. Aquino, Diego A. Câmara, Luiz Eduardo M. Brandão, Luiz Eduardo M. Brandão, Ramon H. Lima, José Rodolfo L. P. Cavalcanti, Rovena Clara G. J. Engelberth, Jeferson S. Cavalcante   +9 more
doaj   +1 more source

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

Case 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, Michitaka Nakagawa, Masahide Yazaki, Shu-ichi Ikeda, Sayuri Shu   +4 more
doaj   +1 more source

Left Superior Homonymous Quadrantanopia due to Giant Virchow-Robin Space

Case 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

BMC 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, Tomoyasu Matsubara, Yoko Mochizuki, Chisen Takeuchi, Motoyuki Minamitani, Masayuki Imai, Kenjiro Kosaki, Tomio Arai, Shigeo Murayama   +8 more
doaj   +1 more source

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

Frontiers 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, Lanmei Chen, Hongyi Zheng, Hui Tan, Gengbiao Zhang, Wenbin Zheng   +5 more
doaj   +1 more source

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

Clinical 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