Results 101 to 110 of about 6,293,610 (293)

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

Neocortical-hippocampal dynamics of working memory in healthy and diseased brain states based on functional connectivity

Frontiers in Human Neuroscience, 2012
Working memory is the ability to transiently maintain and manipulate internal representations beyond its external availability to the senses. This process is thought to support high level cognitive abilities and been shown to be strongly predictive of ...
Pablo eCampo, Pablo eCampo, Claudia ePoch   +2 more
doaj   +1 more source

Learning to Visually Connect Actions and Their Effects

2025 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
We introduce the novel concept of visually Connecting Actions and Their Effects (CATE) in video understanding. CATE can have applications in areas like task planning and learning from demonstration. We identify and explore two different aspects of the concept of CATE: Action Selection (AS) and Effect-Affinity Assessment (EAA), where video understanding
Paritosh Parmar, Eric Peh, Basura Fernando   +2 more
openaire   +2 more sources

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

Effective connectivity and brain modeling by FMRI

, 2009
International audienceThe concept of effective connectivity permits to study specific circuits in networks which define in a more realistic way the dynamics of the central nervous system, which underlie various cerebral
de Marco, Giovanni
core  

Altered dorsal anterior insula functional connectivity underlying abnormal interoceptive accuracy awareness in migraine without aura

The Journal of Headache and Pain
Background Abnormal interoception is increasingly recognized as a key feature of migraine. The dorsal anterior insula (dAI) is hypothesized to play a central role in interoceptive processing, yet the neural mechanisms underlying this abnormality remain ...
Ruihua Liu, Yuanxiang Li, Ruidi Wang, Aoxuan Liu, Lingqi Zhao, Piaoyi Li, Yonggang Wang, Jin Cao   +7 more
doaj   +1 more source

Dynamic causal modeling of hippocampal links within the human default mode network: Lateralization and computational stability of effective connections

Frontiers in Human Neuroscience, 2016
The purpose of this paper was to study causal relationships between left and right hippocampal regions (LHIP and RHIP, respectively) within the default mode network (DMN) as represented by its key structures: the medial prefrontal cortex (MPFC ...
Vadim Leonidovich Ushakov, Vadim Leonidovich Ushakov, Maksim Sharaev, Sergey Ivanovich Kartashov, Viktoria Zavyalova, Vitaliy Verkhliutov, Boris Mitrofanovich Velichkovsky, Boris Mitrofanovich Velichkovsky, Boris Mitrofanovich Velichkovsky   +8 more
doaj   +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

Stochastic reconstruction of protein structures from effective connectivity profiles. [PDF]

, 2008
We discuss a stochastic approach for reconstructing the native structures of proteins from the knowledge of the "effective connectivity", which is a one-dimensional structural profile constructed as a linear combination of the eigenvectors of the contact
Katrin Wolff, Markus Porto, Michele Vendruscolo   +2 more
core   +3 more sources

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