Results 111 to 120 of about 742,922 (307)

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source

Functional network connectivity impairments and core cognitive deficits in schizophrenia

Human Brain Mapping, 2019
Cognitive deficits contribute to functional disability in patients with schizophrenia and may be related to altered functional networks that serve cognition.
B. Adhikari, L. Hong, H. Sampath, J. Chiappelli, N. Jahanshad, P. Thompson, Laura M. Rowland, V. Calhoun, Xiaoming Du, Shuo Chen, P. Kochunov   +10 more
semanticscholar   +1 more source

Evaluation of Digital Technologies for Home‐Based Assessment in People With Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Digital technologies hold promise for transforming healthcare by enhancing personalized treatments and offer valuable opportunities to improve patient care. Here, we evaluated several novel, self‐administered, home‐based, digital endpoints for their association with corresponding conventional standard clinical measures (primary) in ...
Arne Mueller, Vanessa Vallejo, Mónica Povedano Panadés, Orla Hardiman, Véronique Danel‐Brunaud, Senda Ajroud‐Driss, Philippe Couratier, Jeremy Shefner, Anna Gokey, Mike DiCesare, Erin Lennox, Jens Praestgaard, Lucie Brujin, Peggy Allred, Ram Miller   +14 more
wiley   +1 more source

Altered structural and functional connectivity in Posterior Cortical Atrophy and Dementia with Lewy bodies

NeuroImage
Posterior cortical atrophy (PCA) and dementia with Lewy bodies (DLB) show distinct atrophy and overlapping hypometabolism profiles, but it is unknown how disruptions in structural and functional connectivity compare between these disorders and whether ...
Neha Atulkumar Singh, Austin W. Goodrich, Jonathan Graff-Radford, Mary M. Machulda, Irene Sintini, Arenn F. Carlos, Carling G. Robinson, Robert I. Reid, Val J. Lowe, Clifford R. Jack, Jr, Ronald C. Petersen, Bradley F. Boeve, Keith A. Josephs, Kejal Kantarci, Jennifer L. Whitwell   +14 more
doaj   +1 more source

Functional network activity during errorless and trial‐and‐error color‐name association learning

Brain and Behavior, 2020
Introduction In cognitive rehabilitation, errorless (EL) and trial‐and‐error (T&E) learning are well‐known methods, but their neural mechanisms are not well known.
Madoka Yamashita, Tetsuya Shimokawa, Ferdinand Peper, Rumi Tanemura   +3 more
doaj   +1 more source

Salience-Default Mode Functional Network Connectivity Linked to Positive and Negative Symptoms of Schizophrenia.

Schizophrenia bulletin, 2018
Schizophrenia is a complex, debilitating mental disorder characterized by wide-ranging symptoms including delusions, hallucinations (so-called positive symptoms), and impaired motor and speech/language production (so-called negative symptoms).
Stephanie M. Hare, J. Ford, D. Mathalon, E. Damaraju, J. Bustillo, A. Belger, Hyo-Jong Lee, B. Mueller, K. Lim, Gregory G. Brown, Adrian Preda, T. V. van Erp, S. Potkin, V. Calhoun, J. Turner   +14 more
semanticscholar   +1 more source

Sex‐Stratified Association of Regional Dopamine Transporter Binding With Disease Progression in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To clarify the clinical relevance of dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) abnormalities in amyotrophic lateral sclerosis (ALS), with a prespecified focus on sex‐stratified associations with disease progression and short‐term prognosis.
Tomoya Kawazoe, Keizo Sugaya, Kentaro Hayashi, Keiko Hino, Yasuhiro Nakata, Kota Bokuda, Toshio Shimizu, Kazushi Takahashi   +7 more
wiley   +1 more source

Effects of Sleep Deprivation on Working Memory: Change in Functional Connectivity Between the Dorsal Attention, Default Mode, and Fronto-Parietal Networks

Frontiers in Human Neuroscience, 2020
Sleep deprivation (SD) is very common in modern society and has a profound effect on cognitive function, in particular on working memory (WM). This type of memory is required for completion of many tasks and is adversely affected by SD.
Cimin Dai, Ying Zhang, Xiaoping Cai, Ziyi Peng, Liwei Zhang, Yongcong Shao, Yongcong Shao, Cuifeng Wang   +7 more
doaj   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source

Resting-state fMRI dynamic functional network connectivity and associations with psychopathy traits

NeuroImage: Clinical, 2019
Studies have used resting-state functional magnetic resonance imaging (rs-fMRI) to examine associations between psychopathy and brain connectivity in selected regions of interest as well as networks covering the whole-brain.
F. A. Espinoza, N. Anderson, V. Vergara, C. Harenski, J. Decety, S. Rachakonda, E. Damaraju, M. Koenigs, D. Kosson, Keith A. Harenski, V. Calhoun, K. Kiehl   +11 more
semanticscholar   +1 more source