Results 131 to 140 of about 59,362 (311)
Magnetic Resonance in Medicine, EarlyView.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 +4 more
wiley +1 more source
Reliability of the amplitude of low-frequency fluctuations in resting state fMRI in chronic schizophrenia [PDF]
, 2012 Jessica A. Turner +7 more
openalex +1 more source
Magnetic Resonance in Medicine, EarlyView.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 +15 more
wiley +1 more source
Whole brain, high resolution spin-echo resting state fMRI using PINS multiplexing at 7T [PDF]
, 2012 Peter J. Koopmans +3 more
openalex +1 more source
Assessing Executive Function in Pediatric Sleep‐Disordered Breathing Using Functional Neuroimaging
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective Sleep‐disordered breathing (SDB) affects 10% of children and is associated with poor academic performance related to inattention and executive dysfunction. Yet, the underlying neural mechanisms remain poorly understood, especially in elementary school‐aged children who cannot sit still for functional magnetic resonance imaging.
Nithya Navarathna +5 more
wiley +1 more source
Detection and scaling of task-induced fMRI-BOLD response using resting state fluctuations
, 2007 Sridhar S. Kannurpatti, Bharat B. Biswal
openalex +2 more sources
A Linear/Nonlinear Characterization of Resting State Brain Networks in fMRI Time Series [PDF]
, 2012 Eren Gultepe, Bin He
openalex +1 more source
Sensory Neuroscience, EarlyView.ABSTRACT Parkinson's disease (PD) is a progressive neurodegenerative disorder characterized by both motor and non‐motor symptoms, with dysphagia being one of the most frequent and debilitating complications in advanced stages. Deep brain stimulation (DBS), widely used to alleviate motor symptoms in PD, has recently drawn attention for its potential ...
Gizem Büyükönder +1 more
wiley +1 more source
Combination of Resting State fMRI, DTI, and sMRI Data to Discriminate Schizophrenia by N-way MCCA + jICA [PDF]
, 2013 Jing Sui +9 more
openalex +1 more source