Spectral clustering of resting state fMRI reveals default mode network with specifically reduced network homogeneity in major depression

2010 ◽  
Author(s):  
Alireza Sojoudi ◽  
Seyed Mohammad Shams ◽  
Gholam-Ali Hossein-Zadeh ◽  
Hamid Soltanian-Zadeh ◽  
Bernhard Bogerts ◽  
...  
Keyword(s):  
Major Depression ◽  
Default Mode Network ◽  
Resting State ◽  
Spectral Clustering ◽  
Resting State Fmri ◽  
Default Mode

scholarly journals Development of the default-mode network during childhood and adolescence: A longitudinal resting-state fMRI study

NeuroImage ◽  
2021 ◽  
Vol 226 ◽  
pp. 117581
Author(s):  
Fengmei Fan ◽  
Xuhong Liao ◽  
Tianyuan Lei ◽  
Tengda Zhao ◽  
Mingrui Xia ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Resting State Fmri ◽  
Childhood And Adolescence ◽  
Default Mode ◽  
Fmri Study

scholarly journals Comparison of EEG microstates with resting state fMRI and FDG-PET measures in the default mode network via simultaneously recorded trimodal (PET/MR/EEG) data

2018 ◽  
Author(s):  
Ravichandran Rajkumar ◽  
Ezequiel Farrher ◽  
Jörg Mauler ◽  
Praveen Sripad ◽  
Cláudia Régio Brambilla ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Fdg Pet ◽  
Resting State Fmri ◽  
Default Mode ◽  
Eeg Data

scholarly journals Neurophysiology (fMRI)

2015 ◽  
Vol 42 (S1) ◽  
pp. S38-S38
Author(s):  
ST Lang ◽  
B Goodyear ◽  
J Kelly ◽  
P Federico
Keyword(s):  
Cognitive Functioning ◽  
Default Mode Network ◽  
Resting State ◽  
Attentional Control ◽  
Brain Tumours ◽  
Resting State Fmri ◽  
Fmri Data ◽  
Resting State Networks ◽  
Default Mode ◽  
Eloquent Cortex

Background: Resting state functional MRI (rs-fMRI) provides many advantages to task-based fMRI in neurosurgical populations, foremost of which is the lack of the need to perform a task. Many networks can be identified by rs-fMRI in a single period of scanning. Despite the advantages, there is a paucity of literature on rs-fMRI in neurosurgical populations. Methods: Eight patients with tumours near areas traditionally considered as eloquent cortex participated in a five minute rs-fMRI scan. Resting-state fMRI data underwent Independent Component Analysis (ICA) using the Multivariate Exploratory Linear Optimized Decomposition into Independent Components (MELODIC) toolbox in FSL. Resting state networks (RSNs) were identified on a visual basis. Results: Several RSNs, including language (N=7), sensorimotor (N=7), visual (N=7), default mode network (N=8) and frontoparietal attentional control (n=7) networks were readily identifiable using ICA of rs-fMRI data. Conclusion: These pilot data suggest that ICA applied to rs-fMRI data can be used to identify motor and language networks in patients with brain tumours. We have also shown that RSNs associated with cognitive functioning, including the default mode network and the frontoparietal attentional control network can be identified in individual subjects with brain tumours. While preliminary, this suggests that rs-fMRI may be used pre-operatively to localize areas of cortex important for higher order cognitive functioning.

scholarly journals Sex Differences in the Default Mode Network with Regard to Autism Spectrum Traits: A Resting State fMRI Study

PLoS ONE ◽  
2015 ◽  
Vol 10 (11) ◽  
pp. e0143126 ◽  
Author(s):  
Minyoung Jung ◽  
Maria Mody ◽  
Daisuke N. Saito ◽  
Akemi Tomoda ◽  
Hidehiko Okazawa ◽  
...  
Keyword(s):  
Sex Differences ◽  
Default Mode Network ◽  
Resting State ◽  
Resting State Fmri ◽  
Autism Spectrum ◽  
Default Mode ◽  
Fmri Study

scholarly journals Altered functional connectivity in default mode network in absence epilepsy: A resting-state fMRI study

2011 ◽  
Vol 32 (3) ◽  
pp. 438-449 ◽  
Author(s):  
Cheng Luo ◽  
Qifu Li ◽  
Yongxiu Lai ◽  
Yang Xia ◽  
Yun Qin ◽  
...  
Keyword(s):  
Functional Connectivity ◽  
Default Mode Network ◽  
Resting State ◽  
Resting State Fmri ◽  
Absence Epilepsy ◽  
Default Mode ◽  
Fmri Study

scholarly journals Default Mode Network, Motor Network, Dorsal and Ventral Basal Ganglia Networks in the Rat Brain: Comparison to Human Networks Using Resting State-fMRI

PLoS ONE ◽  
2015 ◽  
Vol 10 (3) ◽  
pp. e0120345 ◽  
Author(s):  
Adam Sierakowiak ◽  
Cyril Monnot ◽  
Sahar Nikkhou Aski ◽  
Martin Uppman ◽  
Tie-Qiang Li ◽  
...  
Keyword(s):  
Basal Ganglia ◽  
Rat Brain ◽  
Default Mode Network ◽  
Resting State ◽  
Resting State Fmri ◽  
Default Mode ◽  
Motor Network ◽  
Human Networks

Alterations of the default mode network in functional dyspepsia patients: a resting-state fmri study

2013 ◽  
Vol 25 (6) ◽  
pp. e382-e388 ◽  
Author(s):  
P. Liu ◽  
F. Zeng ◽  
G. Zhou ◽  
J. Wang ◽  
H. Wen ◽  
...  
Keyword(s):  
Functional Dyspepsia ◽  
Default Mode Network ◽  
Resting State ◽  
Resting State Fmri ◽  
Default Mode ◽  
Fmri Study
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