| Magnetoencephalography: evidence of magnetic fields produced by alpha-rhythm currents. | |
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MedLine Citation:
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PMID: 5663803 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Weak alternating magnetic fields outside the human scalp, produced by alpha-rhythm currents, are demonstrated. Subject ard magnetic detector were housed in a multilayer magnetically shielded chamber. Background magnetic noise was reduced by signal-averaging. The fields near the scalp are about 1 x 10(-9) gauss (peak to peak). A course distribution shows left-right symmetry for the particular averaging technique used here. |
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Authors:
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D Cohen |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Science (New York, N.Y.) Volume: 161 ISSN: 0036-8075 ISO Abbreviation: Science Publication Date: 1968 Aug |
Date Detail:
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Created Date: 1968-09-13 Completed Date: 1968-09-13 Revised Date: 2011-12-02 |
Medline Journal Info:
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Nlm Unique ID: 0404511 Medline TA: Science Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 784-6 Citation Subset: IM |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Brain
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physiology* Electroencephalography* Evoked Potentials* Magnetics* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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