In:
Journal of Cerebral Blood Flow & Metabolism, SAGE Publications, Vol. 8, No. 1_suppl ( 1988-12), p. S38-S43
Abstract:
The regional cerebral distribution pattern of [ 99m Tc]- d,l-HM-PAO in rat brain was studied by autoradiography. The regional cerebral uptake of this tracer is related to regional cerebral blood flow (rCBF); however, the ratio of retained radioactivity (determined by digital imaging techniques) in gray matter compared to white matter is lower than that reported for the blood flow ratio. Considerable inhomogeneity is observed in cortical gray matter for at least 60 min postinjection, demonstrating that minimal, if any, cerebral redistribution of this agent occurs.
Type of Medium:
Online Resource
ISSN:
0271-678X
,
1559-7016
DOI:
10.1038/jcbfm.1988.31
Language:
English
Publisher:
SAGE Publications
Publication Date:
1988
detail.hit.zdb_id:
2039456-1
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