Results 271 to 280 of about 12,674,101 (309)

Neuroplastic effects of changes in cocaine use intensity on resting-state functional connectivity of the brain: a longitudinal study

Michels L, Cole D, Hirsiger S, Rosio M, Engeli E, Kirschner M, Preller K, Stämpfli P, Baumgartner M, Seifritz E, Herdener M, Quednow B.   +11 more
europepmc   +1 more source

Association Between Resting-State Microstates and Ratings on the Amsterdam Resting-State Questionnaire [PDF]

Brain Topography, 2016
There is a gap in understanding on how physiologically observed activity is related to the subjective, internally oriented experience during resting state. Microstate analysis is a frequent approach to evaluate resting-state EEG. But the relationship of commonly observed resting-state microstates to psychological domains of resting is not clear.
Thomas Koenig, Klaus Linkenkaer-Hansen, Osvaldas Rukšėnas   +2 more
exaly   +8 more sources

Resting state fMRI: A personal history

NeuroImage, 2012
The goal of this review is to describe, from a personal perspective, the development and emergence of the resting state fMRI. In particular, various concepts derived from the resting state data are discussed in detail, including connectivity, amplitude of the fluctuations, analysis techniques, and use in clinical populations.
Bharat B Biswal
exaly   +3 more sources

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Deep learning in resting-state fMRI

2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2021
Modeling the rich, dynamic spatiotemporal variations captured by human brain functional magnetic resonance imaging (fMRI) data is a complicated task. Analysis at the brain's regional and connection levels provides more straightforward biological interpretation for fMRI data and has been instrumental in characterizing the brain thus far.
Anees Abrol, Reihaneh Hassanzadeh, Sergey M. Plis, Vince D. Calhoun   +3 more
openaire   +2 more sources

Resting State fMRI in Rodents

Current Protocols in Neuroscience, 2018
AbstractResting state functional MRI (fMRI) and functional connectivity are widely applied in humans to examine the role of brain networks in normal function and dysfunction. A similar approach can be taken in rodents, either to obtain translational measures in models of brain disorders or to more carefully examine the neurophysiological underpinnings ...
Wen-Ju, Pan, Jacob, Billings, Maysam, Nezafati, Anzar, Abbas, Shella, Keilholz   +4 more
openaire   +2 more sources

Resting-State Networks in Schizophrenia

Current Topics in Medicinal Chemistry, 2012
Schizophrenia has been conceptualized as a disorder of altered brain connectivity (i.e. dysconnectivity). Until relatively recently, it was not feasible to test dysconnectivity hypotheses of schizophrenia in vivo. Resting-state functional magnetic resonance imaging (fMRI) is a powerful tool for mapping functional networks of the brain, such as the ...
H, Karbasforoushan, N D, Woodward
openaire   +2 more sources

Resting-state fMRI confounds and cleanup [PDF]

NeuroImage, 2013
The goal of resting-state functional magnetic resonance imaging (fMRI) is to investigate the brain's functional connections by using the temporal similarity between blood oxygenation level dependent (BOLD) signals in different regions of the brain "at rest" as an indicator of synchronous neural activity.
Kevin Murphy, Rasmus M Birn, Peter A Bandettini   +2 more
exaly   +3 more sources

Resting-State Networks

2015
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Niazy, R.K., Cole, D.M., Beckmann, C.F., Smith, S.M.   +3 more
openaire   +2 more sources

Resting-State-fMRT

2013
Das folgende Kapitel soll eine Einfuhrung in die funktionelle MRT wahrend des Ruhezustandes des Gehirns (»resting state«) geben, d. h. von bildgebenden fMRT-Untersuchungen, die in Abwesenheit externer Reize oder ohne explizite Aufgaben durchgefuhrt und daher auch bei Kindern und Patienten angewendet werden konnen.
Grodd, W., Beckmann, C.
openaire   +2 more sources