Results 121 to 130 of about 218,617 (370)

Superior parietal cortex and the attention to delayed intention: An rTMS study. [PDF]

, 2017
This study aimed to investigate whether the superior parietal cortex is causally involved in PM and, if so, what is its functional role. We applied repetitive transcranial magnetic stimulation (rTMS) to the left and right superior parietal cortex, and we
Bisiacchi, Patrizia, Cona, Giorgia, Marino, Giuliana   +2 more
core   +1 more source

Neuroinflammation in GAD65 Antibody‐Associated Epilepsy Measured Using [18F]DPA‐714 PET/MRI

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The timing for initiating immunotherapy in patients with glutamic acid decarboxylase 65 (GAD65) antibody‐associated epilepsy is a challenge. We used the translocator protein radioligand [18F]DPA‐714 and PET to evaluate brain microglial activation.
Jingjing Chen, Yuying Zhang, Heyu Zhang, Jinming Zhang, Ningning Wang, Xintong Guo, Yicong Liu, Yue Liu, Xiangsong Zhang, Ziyi Chen, Guanzhong Ni   +10 more
wiley   +1 more source

Situating the salience and parietal memory networks in the context of multiple parallel distributed networks using precision functional mapping

Cell Reports
Summary: Brain networks serving higher cognitive functions are widely distributed across frontal and posterior association zones. Two exceptions have been the parietal memory network (PMN) and salience network (SAL), which are typically restricted to ...
Young Hye Kwon, Joseph J. Salvo, Nathan L. Anderson, Donnisa Edmonds, Ania M. Holubecki, Maya Lakshman, Kwangsun Yoo, B.T. Thomas Yeo, Kendrick Kay, Caterina Gratton, Rodrigo M. Braga   +10 more
doaj   +1 more source

Brain regions concerned with perceptual skills in tennis: An fMRI study [PDF]

, 2007
Sporting performance makes special demands on perceptual skills, but the neural mechanisms underlying such performance are little understood. We address this issue, making use of fMRI to identify the brain areas activated in viewing and responding to ...
Abernethy, Abernethy, Beauchamp, Brett, Buccino, Buchel, Calvo-Merino, Downing, Farrow, Field, Freyd, Glencross, Grossman, Grèzes, Grèzes, Hamzei, Hirai, Jackson, Jeannerod, Johansson, Kourtzi, McLeod, Michael J. Wright, Peuskens, Rizzolatti, Robin C. Jackson, Senior, Senior, Tennenbaum   +28 more
core   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher, Charles B. Malpas, Stuart J. McDonald, William T. O’Brien, Craig Despott, Kelly L. Bertram, Matthew P. Pase, Lukas Frontzkowski, Meng Law, Terence J. O’Brien, Lucy Vivash   +10 more
wiley   +1 more source

Sequential sensory and decision processing in posterior parietal cortex

eLife, 2017
Decisions about the behavioral significance of sensory stimuli often require comparing sensory inference of what we are looking at to internal models of what we are looking for.
Guilhem Ibos, David J Freedman
doaj   +1 more source

Posterior Parietal Cortex Drives Inferotemporal Activations During Three-Dimensional Object Vision

PLoS Biology, 2016
The primate visual system consists of a ventral stream, specialized for object recognition, and a dorsal visual stream, which is crucial for spatial vision and actions.
Ilse C Van Dromme, Elsie Premereur, Bram-Ernst Verhoef, W. Vanduffel, P. Janssen   +4 more
semanticscholar   +1 more source

Genome‐Wide by Lifetime Environment Interaction Studies of Brain Imaging Phenotypes

Advanced Science, EarlyView.
This study explores genome‐wide by lifetime environment interactions on brain imaging phenotypes. Gene‐environment interactions explain more phenotypic variance than main effects, pinpoint regulatory variants, and reveal exposure‐specific biological pathways.
Sijia Wang, Meiyun Wang, Peng Zhang, Jingliang Cheng, Longjiang Zhang, Wenzhen Zhu, Shijun Qiu, Zuojun Geng, Guangbin Cui, Yongqiang Yu, Weihua Liao, Xi‐Nian Zuo, Hui Zhang, Bo Gao, Xiaojun Xu, Tong Han, Zhenwei Yao, Quan Zhang, Feng Liu, Qiang Xu, Jiayuan Xu, Jilian Fu, Nana Liu, Yuan Ji, Jie Tang, Lining Guo, Mengge Liu, Xiaoxiao Xiao, Xiaoxuan Liu, Wei Li, Caihong Wang, Wei Wei, Dapeng Shi, Su Lui, Zhihan Yan, Feng Chen, Jing Zhang, Wen Shen, Yanwei Miao, Dawei Wang, Jia‐Hong Gao, Yunjun Yang, Kai Xu, Junfang Xian, Bing Zhang, Xiaochu Zhang, Zhaoxiang Ye, Le Yu, Wen Qin, Meng Liang, Chunshui Yu, the CHIMGEN Consortium   +51 more
wiley   +1 more source

Role of the medial part of the intraparietal sulcus in implementing movement direction [PDF]

, 2011
The contribution of the posterior parietal cortex (PPC) to visually guided movements has been originally inferred from observations made in patients suffering from optic ataxia.
Davare, M, Desmurget, M, Olivier, E, Pourtois, Gilles, Zenon, A   +4 more
core   +1 more source

Functional Brain Hyperactivations Are Linked to an Electrophysiological Measure of Slow Interhemispheric Transfer Time after Pediatric Moderate/Severe Traumatic Brain Injury. [PDF]

, 2020
Increased task-related blood oxygen level dependent (BOLD) activation is commonly observed in functional magnetic resonance imaging (fMRI) studies of moderate/severe traumatic brain injury (msTBI), but the functional relevance of these hyperactivations ...
Asarnow, Robert F, Babbitt, Christopher J, Babikian, Talin, Dennis, Emily L, Ellis-Blied, Monica U, Giza, Christopher, Johnson, Jeffrey, Marion, Sarah DeBoard, Mink, Richard, Olsen, Alexander, Thompson, Paul M   +10 more
core   +2 more sources