REGIONAL COUPLING OF BRAIN FLOW AND NEURONAL ELECTRICAL ACTIVITY IN HUMAN VISUAL CORTEX: A COMPARISON OF PET AND VEP.

Abraham Z. Snyder, Peter T Fox, Marcus E. Raichle

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Cerebral blood flow and visual evoked potential responses were compared in a series of normal volunteers using a stimulus which graded response magnitude in a predictable fashion. The responses determined by either method were graded simularly, thus demonstrating coactivation of cerebral blood flow and electrical activity. The principal determinant of response magnitude appeared to be the number of elements in the visual field; luminance had little or no importance.

Original languageEnglish (US)
Title of host publicationIEEE/Engineering in Medicine and Biology Society Annual Conference
Place of PublicationNew York, NY, USA
PublisherIEEE
Pages1004-1005
Number of pages2
StatePublished - 1987
Externally publishedYes

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Brain
Blood
Bioelectric potentials
Luminance

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Snyder, A. Z., Fox, P. T., & Raichle, M. E. (1987). REGIONAL COUPLING OF BRAIN FLOW AND NEURONAL ELECTRICAL ACTIVITY IN HUMAN VISUAL CORTEX: A COMPARISON OF PET AND VEP. In IEEE/Engineering in Medicine and Biology Society Annual Conference (pp. 1004-1005). New York, NY, USA: IEEE.

REGIONAL COUPLING OF BRAIN FLOW AND NEURONAL ELECTRICAL ACTIVITY IN HUMAN VISUAL CORTEX : A COMPARISON OF PET AND VEP. / Snyder, Abraham Z.; Fox, Peter T; Raichle, Marcus E.

IEEE/Engineering in Medicine and Biology Society Annual Conference. New York, NY, USA : IEEE, 1987. p. 1004-1005.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Snyder, AZ, Fox, PT & Raichle, ME 1987, REGIONAL COUPLING OF BRAIN FLOW AND NEURONAL ELECTRICAL ACTIVITY IN HUMAN VISUAL CORTEX: A COMPARISON OF PET AND VEP. in IEEE/Engineering in Medicine and Biology Society Annual Conference. IEEE, New York, NY, USA, pp. 1004-1005.
Snyder AZ, Fox PT, Raichle ME. REGIONAL COUPLING OF BRAIN FLOW AND NEURONAL ELECTRICAL ACTIVITY IN HUMAN VISUAL CORTEX: A COMPARISON OF PET AND VEP. In IEEE/Engineering in Medicine and Biology Society Annual Conference. New York, NY, USA: IEEE. 1987. p. 1004-1005
Snyder, Abraham Z. ; Fox, Peter T ; Raichle, Marcus E. / REGIONAL COUPLING OF BRAIN FLOW AND NEURONAL ELECTRICAL ACTIVITY IN HUMAN VISUAL CORTEX : A COMPARISON OF PET AND VEP. IEEE/Engineering in Medicine and Biology Society Annual Conference. New York, NY, USA : IEEE, 1987. pp. 1004-1005
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