Results 161 to 170 of about 270,788 (377)

Altered Topological Properties of Static/Dynamic Functional Networks and Cognitive Function After Radiotherapy for Nasopharyngeal Carcinoma Using Resting-State fMRI [PDF]

, 2021
Xi Leng, Chunhong Qin, Huan Lin, Mingrui Li, Kui Zhao, Hongzhuo Wang, Fuhong Duan, Jie An, Donglin Wu, Qihui Liu, Shijun Qiu   +10 more
openalex   +1 more source

Monoaminergic Networks of Cognitive and Behavioral Symptoms in Early Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Parkinson's disease (PD) is associated with several behavioral and cognitive symptoms, the neurobiological background of which is not yet fully understood. Objectives The aim was to investigate the association between monoamine function and four specific nonmotor symptoms in early PD using the Parkinson's Progression Markers ...
Kalle J. Niemi, Valtteri Kaasinen, Rimona S. Weil, Juho Joutsa   +3 more
wiley   +1 more source

Twenty-five years of research on resting-state fMRI of major depressive disorder: A bibliometric analysis of hotspots, nodes, bursts, and trends

Heliyon
Major depressive disorder (MDD) is a debilitating mental health condition that poses significant risks and burdens. Resting-state functional magnetic resonance imaging (fMRI) has emerged as a promising tool in investigating the neural mechanisms ...
Linhan Fu, Mengjing Cai, Yao Zhao, Zhihui Zhang, Qian Qian, Hui Xue, Yayuan Chen, Zuhao Sun, Qiyu Zhao, Shaoying Wang, Chunyang Wang, Wenqin Wang, Yifan Jiang, Yuxuan Tian, Juanwei Ma, Wenbin Guo, Feng Liu   +16 more
doaj   +1 more source

Methods to detect, characterize, and remove motion artifact in resting state fMRI

NeuroImage, 2014
Jonathan D. Power, A. Mitra, Timothy O. Laumann, A. Snyder, B. Schlaggar, S. Petersen   +5 more
semanticscholar   +1 more source

Longitudinal Awake Mouse fMRI During Voluntary Locomotion Using Zero TE Imaging and a Novel Treadmill Training Protocol

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Functional MRI (fMRI) in awake rodents presents countless valuable opportunities for researchers to probe questions that may not be accessible through anesthetized models, such as voluntary locomotion. The commonly used echo planar imaging (EPI) sequence is highly sensitive to motion that occurs even outside of the imaging plane ...
Lauren Daley, Wen‐Ju Pan, Gopinath Kaundinya, Shella Keilholz   +3 more
wiley   +1 more source

An improved approach to detection of amplitude of low-frequency fluctuation (ALFF) for resting-state fMRI: Fractional ALFF

Journal of Neuroscience Methods, 2008
Q. Zou, Chaozhe Zhu, Yihong Yang, X. Zuo, X. Long, Q. Cao, Yu-Feng Wang, Y. Zang   +7 more
semanticscholar   +1 more source

Next Generation 7 Tesla Arterial Spin Labeling With Rotated Spiral Acquisition Enables Mesoscale Resolution in 3D Brain Perfusion and Functional MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To achieve high resolution (≤ 1 mm isotropic) whole‐brain perfusion imaging at 7 T with next generation ASL pulse sequence, reconstruction algorithm, and MRI hardware. Methods We capitalized on three major innovations: (1) FLASH‐based pseudo‐Continuous ASL (pCASL) sequence with rotated golden‐angle stack‐of‐spirals (rGA‐SoS) sampling; (
Chenyang Zhao, Fanhua Guo, Zidong Yang, Xingfeng Shao, Samantha J. Ma, Alexander J. S. Beckett, An T. Vu, David A. Feinberg, Danny J. J. Wang   +8 more
wiley   +1 more source

What Role Does the Central Nervous System Play in Refractory LUTS, and What Are the Therapeutic Implications? ICI‐RS 2025

Neurourology and Urodynamics, EarlyView.
ABSTRACT Aims While many patients with lower urinary tract symptoms (LUTS) improve by treating peripheral causes, a substantial proportion continue to experience symptoms despite apparently successful interventions. Central nervous system (CNS) mechanisms could potentially contribute to persisting symptoms after the initial peripheral cause has been ...
Mathijs M. de Rijk, Michel Wyndaele, Ana Charrua, Christopher Fry, Paul Abrams, Gommert A. van Koeveringe, Anthony J. Kanai, Marcus J. Drake   +7 more
wiley   +1 more source

Influence of ROI selection on resting state functional connectivity: an individualized approach for resting state fMRI analysis [PDF]

, 2015
William S. Sohn, Kwangsun Yoo, Young‐Beom Lee, Sang Won Seo, Duk L. Na, Yong Jeong   +5 more
openalex   +1 more source

Advances in resting state fMRI acquisitions for functional connectomics

NeuroImage, 2021
L. Raimondo, ĺcaro A.F. Oliveira, Jurjen Heij, N. Priovoulos, P. Kundu, R. Leoni, W. Zwaag   +6 more
semanticscholar   +1 more source