Document Detail


Functional magnetic resonance imaging: a review of methodological aspects and clinical applications.
MedLine Citation:
PMID:  12815634     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
This paper gives an overview of the recent literature on methodological developments of functional magnetic resonance imaging (fMRI) and recent trends in clinical applications. With the recent introduction of high-field systems and methodological developments leading to more robust signal behavior, fMRI is in a transition state from a research modality for use by experts to a standard procedure with useful applications in patient management. Compared to the use in neuroscientific research, which is often based on BOLD techniques alone, the application in patients is distinguished by a multiparametric characterization of the brain using a combination of several techniques. Neuronal fiber tracking based on diffusion anisotropy measurements, in particular, has already turned out to provide relevant supplementary information to the BOLD-based cortical activation maps.
Authors:
Jürgen Hennig; Oliver Speck; Martin A Koch; Cornelius Weiller
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Review    
Journal Detail:
Title:  Journal of magnetic resonance imaging : JMRI     Volume:  18     ISSN:  1053-1807     ISO Abbreviation:  J Magn Reson Imaging     Publication Date:  2003 Jul 
Date Detail:
Created Date:  2003-06-19     Completed Date:  2003-11-20     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  9105850     Medline TA:  J Magn Reson Imaging     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1-15     Citation Subset:  IM    
Copyright Information:
Copyright 2003 Wiley-Liss, Inc.
Affiliation:
Abt. Röntgendiagnostik, Section of Medical Physics, Freiburg, Germany. hennig@nz11.ukl.uni-freiburg.de
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MeSH Terms
Descriptor/Qualifier:
Brain / anatomy & histology,  pathology,  physiology*
Humans
Magnetic Resonance Imaging / methods*

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