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Article: In vivo mapping of functional domains and axonal connectivity in cat visual cortex using magnetic resonance imaging
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TitleIn vivo mapping of functional domains and axonal connectivity in cat visual cortex using magnetic resonance imaging
 
AuthorsKim, DS2 3
Kim, M2
Ronen, I2
Formisano, E1
Kim, KH2
Ugurbil, K2
Mori, S4
Goebel, R1
 
Issue Date2003
 
PublisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/mri
 
CitationMagnetic Resonance Imaging, 2003, v. 21 n. 10, p. 1131-1140 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.mri.2003.08.014
 
AbstractNoninvasive cognitive neuroimaging studies based on functional magnetic resonance imaging (fMRI) are of ever-increasing importance for basic and clinical neurosciences. The explanatory power of fMRI could be greatly expanded, however, if the pattern of the neuronal circuitry underlying functional activation could be made visible in an equally noninvasive manner. In this study, blood oxygenation level-dependent (BOLD)-based fMRI and diffusion tensor imaging (DTI) were performed in the same cat visual cortex, and the foci of fMRI activation utilized as seeding points for 3D DTI fiber reconstruction algorithms, thus providing the map of the axonal circuitry underlying visual information processing. The methods developed in this study will lay the foundation for in vivo neuroanatomy and the ability for noninvasive longitudinal studies of brain development. © 2003 Elsevier Inc. All rights reserved.
 
ISSN0730-725X
2012 Impact Factor: 2.06
2012 SCImago Journal Rankings: 0.917
 
DOIhttp://dx.doi.org/10.1016/j.mri.2003.08.014
 
ISI Accession Number IDWOS:000188123800004
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorKim, DS
 
dc.contributor.authorKim, M
 
dc.contributor.authorRonen, I
 
dc.contributor.authorFormisano, E
 
dc.contributor.authorKim, KH
 
dc.contributor.authorUgurbil, K
 
dc.contributor.authorMori, S
 
dc.contributor.authorGoebel, R
 
dc.date.accessioned2012-06-26T06:13:53Z
 
dc.date.available2012-06-26T06:13:53Z
 
dc.date.issued2003
 
dc.description.abstractNoninvasive cognitive neuroimaging studies based on functional magnetic resonance imaging (fMRI) are of ever-increasing importance for basic and clinical neurosciences. The explanatory power of fMRI could be greatly expanded, however, if the pattern of the neuronal circuitry underlying functional activation could be made visible in an equally noninvasive manner. In this study, blood oxygenation level-dependent (BOLD)-based fMRI and diffusion tensor imaging (DTI) were performed in the same cat visual cortex, and the foci of fMRI activation utilized as seeding points for 3D DTI fiber reconstruction algorithms, thus providing the map of the axonal circuitry underlying visual information processing. The methods developed in this study will lay the foundation for in vivo neuroanatomy and the ability for noninvasive longitudinal studies of brain development. © 2003 Elsevier Inc. All rights reserved.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.identifier.citationMagnetic Resonance Imaging, 2003, v. 21 n. 10, p. 1131-1140 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.mri.2003.08.014
 
dc.identifier.doihttp://dx.doi.org/10.1016/j.mri.2003.08.014
 
dc.identifier.epage1140
 
dc.identifier.isiWOS:000188123800004
 
dc.identifier.issn0730-725X
2012 Impact Factor: 2.06
2012 SCImago Journal Rankings: 0.917
 
dc.identifier.issue10
 
dc.identifier.pmid14725920
 
dc.identifier.scopuseid_2-s2.0-1042266370
 
dc.identifier.spage1131
 
dc.identifier.urihttp://hdl.handle.net/10722/150885
 
dc.identifier.volume21
 
dc.languageeng
 
dc.publisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/mri
 
dc.publisher.placeUnited States
 
dc.relation.ispartofMagnetic Resonance Imaging
 
dc.relation.referencesReferences in Scopus
 
dc.subject.meshAlgorithms
 
dc.subject.meshAnimals
 
dc.subject.meshAxons - Physiology
 
dc.subject.meshBrain - Anatomy & Histology - Physiology
 
dc.subject.meshCats
 
dc.subject.meshDiffusion Magnetic Resonance Imaging
 
dc.subject.meshImage Processing, Computer-Assisted
 
dc.subject.meshMagnetic Resonance Imaging - Methods
 
dc.subject.meshNerve Fibers - Physiology
 
dc.subject.meshVisual Cortex - Anatomy & Histology - Physiology
 
dc.titleIn vivo mapping of functional domains and axonal connectivity in cat visual cortex using magnetic resonance imaging
 
dc.typeArticle
 
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Author Affiliations
  1. Maastricht University
  2. University of Minnesota Medical School
  3. Boston University
  4. The Johns Hopkins School of Medicine