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The precuneal cortex: anatomy and seizure semiology. [PDF]

open access: greenEpileptic Disord, 2021
AbstractThe purpose of this review is to describe the functional anatomy of the precuneal cortex and outline some semiological features of precuneal seizures. The precuneal cortex is a structure that occupies the posterior medial portion of the parietal lobe, and it has broad cortical and subcortical connections.
Al-Ramadhani RR   +5 more
europepmc   +7 more sources

Cellular anatomy of the mouse primary motor cortex [PDF]

open access: hybridNature, 2021
AbstractAn essential step toward understanding brain function is to establish a structural framework with cellular resolution on which multi-scale datasets spanning molecules, cells, circuits and systems can be integrated and interpreted1. Here, as part of the collaborative Brain Initiative Cell Census Network (BICCN), we derive a comprehensive cell ...
Corey Elowsky   +97 more
semanticscholar   +10 more sources

Neurosurgical anatomy of the insular cortex [PDF]

open access: greenClinical Neurology and Neurosurgery, 2019
OBJETIVOS: Com este estudo procurámos clarificar e aprofundar o conhecimento existente sobre a morfologia do córtex insular, focando-nos não só na forma da ínsula, como também na organização dos seus sulcos e circunvoluções. MATERIAIS E MÉTODOS: Após a
Diogo da Cunha Cabral
core   +6 more sources

Anatomy and function of an excitatory network in the visual cortex [PDF]

open access: greenNature, 2016
Circuits in the cerebral cortex consist of thousands of neurons connected by millions of synapses. A precise understanding of these local networks requires relating circuit activity with the underlying network structure. For pyramidal cells in superficial mouse visual cortex (V1), a consensus is emerging that neurons with similar visual response ...
Wei-Chung Allen Lee   +8 more
semanticscholar   +7 more sources

Anatomy and physiology of a color system in the primate visual cortex [PDF]

open access: hybridThe Journal of Neuroscience, 1984
Staining for the mitochondrial enzyme cytochrome oxidase reveals an array of dense regions (blobs) in the primate primary visual cortex. They are most obvious in the upper layers, 2 and 3, but can also be seen in layers 4B, 5, and 6, in register with the blobs in layers 2 and 3. We compared cells inside and outside blobs in macaque and squirrel monkeys,
Margaret S. Livingstone, David H. Hubel
semanticscholar   +5 more sources

Nonuniform high-gamma (60-500 Hz) power changes dissociate cognitive task and anatomy in human cortex [PDF]

open access: hybrid, 2011
High-gamma-band (\u3e60 Hz) power changes in cortical electrophysiology are a reliable indicator of focal, event-related cortical activity. Despite discoveries of oscillatory subthreshold and synchronous suprathreshold activity at the cellular level ...
Barbour, Dennis L   +8 more
core   +4 more sources

Anatomy and Function of the Primate Entorhinal Cortex

open access: yesAnnual Review of Vision Science, 2020
The entorhinal cortex (EC) is a critical element of the hippocampal formation located within the medial temporal lobe (MTL) in primates. The EC has historically received attention for being the primary mediator of cortical information going into and coming from the hippocampus proper.
Elizabeth A. Buffalo, Aaron D. Garcia
openaire   +3 more sources

From anatomy to function: the role of the somatosensory cortex in emotional regulation

open access: yesBrazilian Journal of Psychiatry, 2018
Since the pioneering work of Penfield and his colleagues in the 1930s, the somatosensory cortex, which is located on the postcentral gyrus, has been known for its central role in processing sensory information from various parts of the body.
Erika Kropf   +3 more
doaj   +2 more sources

Predicting the retinotopic organization of human visual cortex from anatomy using geometric deep learning

open access: goldNeuroImage, 2021
Whether it be in a single neuron or a more complex biological system like the human brain, form and function are often directly related. The functional organization of human visual cortex, for instance, is tightly coupled with the underlying anatomy with
Fernanda L. Ribeiro   +2 more
doaj   +2 more sources

The mouse posterior parietal cortex: Anatomy and functions

open access: yesNeuroscience Research, 2019
In recent years, the number of studies on decision-making in mice has increased dramatically. Many of these studies focus on the posterior parietal cortex (PPC), an area that has been implicated in sensory and multisensory processing, navigation, motion planning, and decision-making.
Dmitry Lyamzin, Andrea Benucci
openaire   +4 more sources

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