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[One decade of functional imaging in schizophrenia research. From visualisation of basic information processing steps to molecular-genetic oriented imaging]. / Zehn Jahre funktionelle Magnetresonanztomographie in der Schizophrenieforschung. Von der Abbildung einfacher Informationsverarbeitungsprozesse zur molekulargenetisch orientierten Bildgebung.
Tost, H; Meyer-Lindenberg, A; Ruf, M; Demirakça, T; Grimm, O; Henn, F A; Ende, G.
Afiliação
  • Tost H; NMR-Forschung in der Psychiatrie, Zentralinstitut für Seelische Gesundheit, Mannheim. tost@zi-mannheim.de
Radiologe ; 45(2): 113-8, 120-3, 2005 Feb.
Article em De | MEDLINE | ID: mdl-15742098
ABSTRACT
Modern neuroimaging techniques such as magnetic resonance imaging (MRI) and positron emission tomography (PET) have contributed tremendously to our current understanding of psychiatric disorders in the context of functional, biochemical and microstructural alterations of the brain. Since the mid-nineties, functional MRI has provided major insights into the neurobiological correlates of signs and symptoms in schizophrenia. The current paper reviews important fMRI studies of the past decade in the domains of motor, visual, auditory, attentional and working memory function. Special emphasis is given to new methodological approaches, such as the visualisation of medication effects and the functional characterisation of risk genes.
Assuntos
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Base de dados: MEDLINE Assunto principal: Esquizofrenia / Encéfalo / Mapeamento Encefálico / Imageamento por Ressonância Magnética / Medição de Risco / Biologia Molecular Tipo de estudo: Etiology_studies / Risk_factors_studies Limite: Humans Idioma: De Revista: Radiologe Ano de publicação: 2005 Tipo de documento: Article
Buscar no Google
Base de dados: MEDLINE Assunto principal: Esquizofrenia / Encéfalo / Mapeamento Encefálico / Imageamento por Ressonância Magnética / Medição de Risco / Biologia Molecular Tipo de estudo: Etiology_studies / Risk_factors_studies Limite: Humans Idioma: De Revista: Radiologe Ano de publicação: 2005 Tipo de documento: Article