Results 161 to 170 of about 271,169 (372)

Analysis of Resting-State fMRI Topological Graph Theory Properties in Methamphetamine Drug Users Applying Box-Counting Fractal Dimension [PDF]

, 2017
Meysam Siyah Mansoory, Mohammad Ali Oghabian, Amir Homayoun Jafari‬, Alireza Shahbabaie   +3 more
openalex   +1 more source

Functional characterization of macaque insula using task-based and resting-state fMRI

, 2023
Lotte Sypré, Jean‐Baptiste Durand, Koen Nelissen   +2 more
openalex   +1 more source

Multimodal Imaging Investigation of the Dentato‐Thalamo‐Cortical Pathway in Friedreich's Ataxia

Movement Disorders, EarlyView.
Abstract Background Friedreich's ataxia (FRDA) is a spinocerebellar neurodegenerative disorder. The dentato‐thalamo‐cortical (DTC) pathway, an important cerebellar output involved in motor control, plays a crucial role in the neural mechanisms underlying ataxia symptoms in FRDA.
Yinghua Jing, Imis Dogan, Ravi Dadsena, Jennifer Faber, Jörg B. Schulz, Kathrin Reetz, Sandro Romanzetti, on behalf of the FACROSS study group, Stella A. Lischewski, Kerstin Konrad, Miguel Pishnamaz, Maximillian Praster, Thomas Clavel, Vera Jankowski, Joachim Jankowski, Oliver Pabst, Katharina Marx‐Schütt, Nikolaus Marx, Julia Möllmann, Malte Jacobsen, Juergen Dukart, Simon Eickhoff, Ralf‐Dieter Hilgers   +22 more
wiley   +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

Author response for "Cerebral areas affected by unilateral acupuncture on SP3 in healthy volunteers: An explorative resting‐state fMRI study"

, 2020
Wang Feng, Tiansong Yang, Xiaoling Li, Xiaohui Liu, Danna Cao, Delong Wang, Yan Yang, Chaoran Li, Yuanyuan Qu, Xu Zhao, Zhongren Sun, Tetsuya Asakawa   +11 more
openalex   +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