resting state fMRI
Potential pitfalls when denoising resting state fMRI data using nuisance regression
... of resting state ...during resting state ...real resting state fMRI data to demonstrate the impact of pre-whitening on the variance removed by both real and simulated ...
10
Impaired Default Mode Network on Resting State fMRI in Children with Medically Refractory Epilepsy
... and resting-state fMRI (TR ⫽ 2000 ms, TE ⫽ 30 ms, flip angle ⫽ 90°, FOV ⫽ 220 mm, matrix ⫽ 88 ⫻ 86 mm, section thickness ⫽ 5 mm, 180 volumes acquired and aligned to the anterior/posterior commissure ...
6
Auditory network connectivity in tinnitus patients: a resting state fMRI study
... regarding resting-state fMRI in chronic subjective tinnitus, by controlling for a number of important factors; namely age, sex, BAI/BDI scores, and audiomet- ric profi ...
7
Altered homotopic connectivity in postherpetic neuralgia: a resting state fMRI study
... Global and regional group differences in VMHC were examined between the PHN and HC groups. Global VMHC was calculated by averaging the VMHC values across all the voxels within a unilateral hemispheric gray matter mask ...
10
Disrupted interhemispheric functional connectivity in chronic insomnia disorder: a resting-state fMRI study
... University. Resting-state fMRI was performed using an echo planar imaging (EPI) sequence with the following parameters: repetition time/ echo time (TR/TE) = 2,000 ms/30 ms, matrix = 64 × 64, raw ...
12
Diagnostic power of default mode network resting state fMRI in the detection of Alzheimer's disease
... apply resting state fMRI as a noninvasive, readily available, and radiation exposure-free biomarker of incipient AD (Greicius et ...decreased resting-state activity in the pos- terior ...
13
Real Time Motor Cortex Mapping for the Safe Resection of Glioma: An Intraoperative Resting State fMRI Study
... in this study. In recent studies, breath- holding fMRI was used to calibrate resting-state fMRI or task-based fMRI to reduce tumor-related neurovascu- lar factors. We have been ...
7
Interictal brain activity differs in migraine with and without aura: resting state fMRI study
... the resting state fMRI studies investigated the connectivity between various regions and there- fore build on the coherent activity in spatially distrib- uted ...the resting state BOLD ...
9
Searching Multiregression Dynamic Models of Resting-State fMRI Networks Using Integer Programming
... a state of quiet repose, and the analysis focuses on understanding the pattern of connectivity among different cerebral ...for resting-state fMRI, but they usually estimate the temporal ...
39
Seizure Frequency Can Alter Brain Connectivity: Evidence from Resting State fMRI
... based resting-state fMRI connectivity in 36 drug- naive patients with HWE who were comparable in terms of vari- ous factors such as age, sex, education, and epilepsy-related con- ...
9
Resting State fMRI: A Review of Methods and Clinical Applications
... f MRI using task-based or stimulus-driven paradigms has been critical to our current understanding of brain function. Using the relative changes from baseline in the BOLD signal during the performance of a task or in ...
7
Poorly controlled cholesterol is associated with cognitive impairment in T2DM: a resting-state fMRI study
... Methods: Resting-state functional connectivity infers to an interregional cooperation characterized by synchronous and low-frequency ...used resting-state fMRI to investigate the ...
10
Altered regional homogeneity in experimentally induced low back pain: a resting-state fMRI study
... [15,16]. Resting-state fMRI has revealed that spontaneous neural activity is highly cor- related with low frequency ...brain fMRI can reveal the biochemical, structural and functional ...
7
Alterations of regional homogeneity in pediatric bipolar depression: a resting state fMRI study
... four resting-state fMRI studies have focused on PBD ...sensorimotor resting state networks when comparing to normal controls ...abnormal resting-state neuronal activities ...
8
Deep Transformation Method for Discriminant Analysis of Multi-Channel Resting State fMRI
... 2017). fMRI data have been used to understand the etiopathogenesis of neurological disorders such as Atten- tion Deficit Hyperactivity Disorder (ADHD) (Mahanand, Savitha, and Suresh 2013), autism (Subbaraju et ...
8
Prediction of Brain Connectivity Map in Resting-State fMRI Data Using Shrinkage Estimator
... A shrinkage approach is used to improve the results of many classical estimators. In the current study investi- gated the advantage of analyzing big data with many variables and low observations. When rs-fMRI ...
10
Non-negative discriminative brain functional connectivity for identifying schizophrenia on resting-state fMRI
... Methods: 24 schizophrenia patients and 21 matched healthy subjects were recruited to undergo the resting-state functional magnetic resonance imaging (rs-fMRI) scan- ning. First, we constructed the ...
15
Assessment of the effect of medical education on the functional connectivity of the brain using resting state fMRI
... in resting state connectivity seen in our study do not fit into a particular described resting state network, which have been described ...the resting state networks were ...
100
Altered functional connectivity of the marginal division in migraine: a resting-state fMRI study
... On the basis of rs-fMRI findings, it can be speculated that MrD plays a double role in the neuromodulation of migraine (Fig. 4). One type of neuromodulation is the negative pain network, which includes three-order ...
10
Preoperative Mapping of the Supplementary Motor Area in Patients with Brain Tumor Using Resting State fMRI with Seed Based Analysis
... investigation in a larger cohort of sub- jects by comparing the accuracy of SMA detection in patients with brain lesions with controls and used different sites of ROI placement, because the hand motor region may not ...
6