Results 101 to 110 of about 111,880 (318)

Absence seizures: Update on signaling mechanisms and networks

Epilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

Double Temporal Sparsity Based Accelerated Reconstruction in Compressed Sensing fMRI

, 2017
A number of reconstruction methods have been proposed recently for accelerated functional Magnetic Resonance Imaging (fMRI) data collection. However, existing methods suffer with the challenge of greater artifacts at high acceleration factors. This paper
Aggarwal, Priya, Gupta, Anubha
core   +1 more source

Losing brain networks during death

Interdisciplinary Medicine, EarlyView.
Abstract Death represents the end of all living organisms. The pattern of brain activity disappearance following death, however, has not been fully elucidated. Here we investigated brain activity dynamics following cardiac arrest using ultra‐high field 11.7 T magnetic resonance imaging (MRI) in longitudinal approach and multi‐modal analyses. Initially,
Han Li, Yunting Xiang, Taicheng Huang, Ruojia Ren, Huichun Luo, Yi Zhang, Jin‐Jun Ding, Jie Weng, Xiao‐Na Zhu, Yonglan Du, Xiao Li, Yimeng Liu, Binglei Zhao, Zhongbin Su, Di Wen, Chengtao Li, Luyang Tao, Xu Wu, Xuemin Wang, Bo‐Feng Zhu, Xuyun Hua, Jianguang Xu, Ti‐Fei Yuan   +22 more
wiley   +1 more source

Validation of CBCL depression scores of adolescents in three independent datasets

JCPP Advances, EarlyView.
Depression is common, burdensome, and is frequently first diagnosed in adolescents, thus the popular Adolescent Brain Cognitive Development dataset (ABCD) provides an attractive opportunity to research depression in adolescents. The only DSM‐5‐oriented continuous measure of depression in ABCD is the parent‐report Child Behavior Checklist's DSM‐5 ...
Marie Zelenina, Daniel S. Pine, Argyris Stringaris, Dylan M. Nielson   +3 more
wiley   +1 more source

Improving Reliability of Subject-Level Resting-State fMRI Parcellation with Shrinkage Estimators [PDF]

, 2015
A recent interest in resting state functional magnetic resonance imaging (rsfMRI) lies in subdividing the human brain into anatomically and functionally distinct regions of interest.
Caffo, Brian, Crainiceanu, Ciprian M., Lindquist, Martin A., Mejia, Amanda F., Mostofsky, Stewart, Nebel, Mary Beth, Pekar, James J., Shou, Haochang   +7 more
core  

Cognition–Eye–Brain Connection in Alzheimer's Disease Spectrum Revealed by Multimodal Imaging

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background The connection between cognition, eye, and brain remains inconclusive in Alzheimer's disease (AD) spectrum disorders. Purpose To explore the relationship between cognitive function, retinal biometrics, and brain alterations in the AD spectrum. Study Type Prospective.
Yan Shi, Tingting Shen, Su Yan, Jianwen Liang, Tianyunxi Wei, Yijin Huang, Rong Gao, Ning Zheng, Renpuchi Ci, Min Zhang, Xiaoying Tang, Yuanyuan Qin, Wenzhen Zhu   +12 more
wiley   +1 more source

Resting-state functional connectivity of orthographic networks in acquired dysgraphia

Frontiers in Psychology, 2015
Introduction. While task-based fMRI has been used extensively to study the functional neural networks that instantiate cognitive functions, there is increasing interest in analyzing the activity of the brain while it is not performing a task – in the ...
Gali Ellenblum
doaj   +1 more source

How to Conduct Valuable Marketing Research With Neurophysiological Tools

Psychology &Marketing, EarlyView.
ABSTRACT Consumer neuroscience is gaining attention in the marketing field. The growing interest calls for a framework integrating neuroscience in marketing. This paper aims to serve as a practical guide for conducting consumer research using neurophysiological tools. The paper is organized into three main sections.
Enrique Bigne, Maarten Boksem, Luis Alberto Casado‐Aranda, Jesús García‐Madariaga, Nadine R. Gier‐Reinartz, João Guerreiro, Sandra Loureiro, Shobhit Kakaria, Ale Smidts, Michel Wedel   +9 more
wiley   +1 more source

Integration of resting state functional MRI into clinical practice - A large single institution experience.

PLoS ONE, 2018
Functional magnetic resonance imaging (fMRI) is an important tool for pre-surgical evaluation of eloquent cortex. Classic task-based paradigms require patient participation and individual imaging sequence acquisitions for each functional domain that is ...
Eric C Leuthardt, Gloria Guzman, S Kathleen Bandt, Carl Hacker, Ananth K Vellimana, David Limbrick, Mikhail Milchenko, Pamela Lamontagne, Benjamin Speidel, Jarod Roland, Michelle Miller-Thomas, Abraham Z Snyder, Daniel Marcus, Joshua Shimony, Tammie L S Benzinger   +14 more
doaj   +1 more source

Functional Connectivity and Volumetrics Improve Outcome Prediction for Deep Brain Stimulation in Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Deep brain stimulation (DBS) targeting the subthalamic nucleus (STN) can effectively treat motor symptoms of Parkinson's disease (PD). However, optimal patient selection remains challenging due to the inadequacy of outcome predictors.
John R. Younce, Scott A. Norris, Mwiza Ushe, Joel S. Perlmutter   +3 more
wiley   +1 more source