| Literature DB >> 23916248 |
Gianluca Mingoia1, Kerstin Langbein, Maren Dietzek, Gerd Wagner, Stefan Smesny, Sigrid Scherpiet, Raka Maitra, Jürgen R Reichenbach, Ralf G M Schlösser, Christian Gaser, Heinrich Sauer, Igor Nenadic.
Abstract
Probabilistic independent component analysis was applied to identify the default mode network (DMN) in resting state data obtained with functional magnetic resonance imaging from 25 DSM-IV schizophrenia and 25 matched healthy subjects. Power spectrum analysis showed a significant diagnosis × frequency interaction and higher power in one frequency band, indicating an alteration of DMN frequency spectrum in schizophrenia.Entities:
Keywords: Cortex; Default mode network (DMN); Power spectrum analysis; Probabilistic independent component analysis (pICA); Resting state; Schizophrenia
Mesh：
Year: 2013 PMID： 23916248 DOI： 10.1016/j.pscychresns.2013.05.013
Source DB: PubMed Journal: Psychiatry Res ISSN： 0165-1781 Impact factor: 3.222