| A low-cost system for monitoring skin conductance during functional MRI. | |
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MedLine Citation:
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PMID: 11477679 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We built a low-cost system for monitoring human skin conductance responses (SCRs) in a clinical magnetic resonance (MR) scanner during functional imaging. The average scanner-induced conductance noise level was suppressed sufficiently to allow SCR measurements over the full range of SCR amplitudes, and functional image signal-to-noise ratio was unaffected by the skin conductance apparatus. The system may be useful for a variety of imaging studies. |
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Authors:
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A Shastri; M P Lomarev; S J Nelson; M S George; M R Holzwarth; D E Bohning |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of magnetic resonance imaging : JMRI Volume: 14 ISSN: 1053-1807 ISO Abbreviation: J Magn Reson Imaging Publication Date: 2001 Aug |
Date Detail:
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Created Date: 2001-07-30 Completed Date: 2001-09-06 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 9105850 Medline TA: J Magn Reson Imaging Country: United States |
Other Details:
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Languages: eng Pagination: 187-93 Citation Subset: IM |
Copyright Information:
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Copyright 2001 Wiley-Liss, Inc. |
Affiliation:
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Functional Neuroimaging Research Division, Department of Radiology, Medical University of South Carolina, Charleston, South Carolina, USA. shastri@mnstate.edu |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Galvanic Skin Response* Humans Magnetic Resonance Imaging* / instrumentation Monitoring, Physiologic / instrumentation |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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