Results 191 to 200 of about 264,340 (333)

Resting-state fMRI analysis of functional connectivity and temporal dynamics differences between cocaine users and healthy controls. [PDF]

Neuroimage Rep
Varanasi S, Zhai T, Gu H, Salmeron BJ, Yang Y, Choa FS.   +5 more
europepmc   +1 more source

Proportional thresholding in resting-state fMRI functional connectivity networks and consequences for patient-control connectome studies: Issues and recommendations

NeuroImage, 2017
Martijn P. van den Heuvel, S. D. de Lange, A. Zalesky, Caio Seguin, Thomas Yeo, Ruben Schmidt   +5 more
semanticscholar   +1 more source

Transcranial Doppler ultrasound validation of BOLD‐fMRI cerebral blood flow relationship

Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 939-950, February 2026.
Abstract Purpose A precise understanding of the interplay between cerebral blood flow (CBF) and blood oxygen level‐dependent (BOLD) fMRI signals is essential for advancing cerebrovascular research. Although calibrated BOLD approaches often rely on arterial spin labelling (ASL) to estimate CBF, alternative validation using transcranial Doppler ...
Genevieve Hayes, Joana Pinto, Sierra Sparks, Daniel P. Bulte   +3 more
wiley   +1 more source

Assessing the Effect of Abstinent Duration on Brain Function in Heroin-Dependent Individuals During Protracted Abstinence: A Resting-State fMRI Study. [PDF]

Addict Biol
Li X, Li W, Chen J, Jin L, Wang Z, Dang L, Wang W, Qin Y, Li Q.   +8 more
europepmc   +1 more source

T1‐weighted fMRI in mouse visual cortex using an iron oxide nanoparticle contrast agent and UTE imaging at 9.4 T

Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 680-692, February 2026.
Abstract Purpose This study aims to investigate the feasibility of using T1‐weighted fMRI with an iron oxide nanoparticle contrast agent and UTE imaging at 9.4 T to measure functional hyperemia in the mouse visual cortex. The goal is to capture positive signal changes in both the parenchyma and pial surface, and to test whether surface vessels respond ...
Naman Jain, Saskia Bollmann, Kai‐Hsiang Chuang, Jonathan R. Polimeni, Markus Barth   +4 more
wiley   +1 more source

PerAF-based resting-state fMRI classifier for minimal hepatic encephalopathy. [PDF]

Front Neurol
Zhang Y, Huang Z, Qin B, Tang S, Huang P, Tang X, Lin X, Liu Y, Deng X, Zhu F, Xing S, Liang Z.   +11 more
europepmc   +1 more source

Data Sheet 1_Obesity-related alterations of intrinsic functional architecture: a resting-state fMRI study based on the human connectome project.docx

Tongtong Wang (775312), Todd Jackson (304835), Matthew Lock (21441959), Hui Li (32376), Jin Yan (193119), Qian Zhuang (621842), Shuaiyu Chen (13878182)   +6 more
openalex   +1 more source

A Supervoxel-Based Method for Groupwise Whole Brain Parcellation with Resting-State fMRI Data [PDF]

, 2016
Jing Wang, Haixian Wang
openalex   +1 more source

Advancing whole‐brain BOLD functional MRI in humans at 10.5 T with motion‐robust 3D echo‐planar imaging, parallel transmission, and high‐density radiofrequency receive coils

Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 1068-1088, February 2026.
Abstract Purpose To demonstrate the feasibility and performance of whole‐brain blood oxygen level–dependent functional MRI (fMRI) in humans at 10.5 T by combining motion‐robust three‐dimensional gradient‐echo echo‐planar imaging, parallel transmission, and high‐density radiofrequency (RF) receive coils.
Shuxian Qu, Jiaen Liu, Peter van Gelderen, Jacco A. de Zwart, Jeff H. Duyn, Matt Waks, Russell Lagore, Alexander Bratch, Andrea Grant, Edward Auerbach, Lance Delabarre, Alireza Sadeghi‐Tarakameh, Yigitcan Eryaman, Gregor Adriany, Kamil Ugurbil, Xiaoping Wu   +15 more
wiley   +1 more source

Amygdala Connectivity Alterations in High Myopia: A Resting-State fMRI Study with SVM-Based Classification. [PDF]

Clin Ophthalmol
Dong ZE, Ji Y, Zhou L, Yuan HY, Chai H, Duan YC, Yao LL, Wu XR.   +7 more
europepmc   +1 more source