rdf:type |
|
lifeskim:mentions |
umls-concept:C0003765,
umls-concept:C0006104,
umls-concept:C0021533,
umls-concept:C0025663,
umls-concept:C0086418,
umls-concept:C0212320,
umls-concept:C0303023,
umls-concept:C0444686,
umls-concept:C0682132,
umls-concept:C0683148,
umls-concept:C0812381,
umls-concept:C1280500,
umls-concept:C1428360,
umls-concept:C1441506,
umls-concept:C1443182
|
pubmed:issue |
5
|
pubmed:dateCreated |
2002-9-16
|
pubmed:abstractText |
Two methods of quantitating cerebral blood flow (CBF) with iodine-123-labeled N-isopropyl-p-iodoamphetamine (I-123 IMP) and a two-compartment model had been proposed; one is the table look-up (TLU) method and the other is the autoradiographic (ARG) method. The TLU method provides values of the cerebral blood flow (CBF) values and distribution volume of I-123 IMP (Vd) independently. In the ARG method, a fixed Vd is applied for the entire brain to calculate CBF. Our purpose was to evaluate regional differences in Vd in the human brain, or possible effects of regional differences in Vd on CBF calculated by the ARG method.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Jul
|
pubmed:issn |
0914-7187
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
16
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
311-6
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:12230090-Adult,
pubmed-meshheading:12230090-Autoradiography,
pubmed-meshheading:12230090-Brain,
pubmed-meshheading:12230090-Calibration,
pubmed-meshheading:12230090-Cerebrovascular Circulation,
pubmed-meshheading:12230090-Humans,
pubmed-meshheading:12230090-Image Interpretation, Computer-Assisted,
pubmed-meshheading:12230090-Iofetamine,
pubmed-meshheading:12230090-Quality Control,
pubmed-meshheading:12230090-Radiopharmaceuticals,
pubmed-meshheading:12230090-Reference Values,
pubmed-meshheading:12230090-Reproducibility of Results,
pubmed-meshheading:12230090-Sensitivity and Specificity,
pubmed-meshheading:12230090-Tissue Distribution,
pubmed-meshheading:12230090-Tomography, Emission-Computed, Single-Photon
|
pubmed:year |
2002
|
pubmed:articleTitle |
Regional differences in distribution volume of I-123 IMP in the human brain: effect on CBF calculated by ARG method.
|
pubmed:affiliation |
Department of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan. kenta@idac.tohoku.ac.jp
|
pubmed:publicationType |
Journal Article,
Clinical Trial,
Comparative Study,
Research Support, Non-U.S. Gov't,
Validation Studies
|