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Three-dimensional regional cerebral blood perfusion images with single-photon emission computed tomography. [/sup 81m/Kr]

Journal Article · · Radiology; (United States)
OSTI ID:6189496
; ; ; ; ; ; ;
Twenty-seven patients were studied for cerebral blood perfusion abnormalities using krypton 81m. A solution of /sup 81m/Kr was continuously infused into an internal carotid artery, and single-photon emission computed tomograms were recorded. The transverse section images using /sup 81m/Kr represented the three-dimensional regional cerebral blood perfusion, and this technique seemed to be useful for evaluating the regional cerebral blood perfusion in the deep brain.
Research Organization:
Kanazawa Univ., Japan
OSTI ID:
6189496
Journal Information:
Radiology; (United States), Journal Name: Radiology; (United States) Vol. 140:3; ISSN RADLA
Country of Publication:
United States
Language:
English

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Related Subjects

550601* -- Medicine-- Unsealed Radionuclides in Diagnostics
62 RADIOLOGY AND NUCLEAR MEDICINE
ARTERIES
BETA DECAY RADIOISOTOPES
BLOOD FLOW
BLOOD VESSELS
BODY
BRAIN
CARDIOVASCULAR SYSTEM
CAROTID ARTERIES
CENTRAL NERVOUS SYSTEM
CEREBRUM
COMPUTERIZED TOMOGRAPHY
DIAGNOSTIC TECHNIQUES
ELECTROMAGNETIC RADIATION
ELECTRON CAPTURE RADIOISOTOPES
EMISSION COMPUTED TOMOGRAPHY
EVEN-ODD NUCLEI
INTERMEDIATE MASS NUCLEI
IONIZING RADIATIONS
ISOMERIC NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
KRYPTON 81
KRYPTON ISOTOPES
NERVOUS SYSTEM
NUCLEI
ORGANS
PATIENTS
RADIATIONS
RADIOISOTOPES
SECONDS LIVING RADIOISOTOPES
SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY
TOMOGRAPHY
X RADIATION
YEARS LIVING RADIOISOTOPES