METHOD FOR DIAGNOSING VOLUMINOUS FORMATIONS IN BRAIN

METHOD FOR DIAGNOSING VOLUMINOUS FORMATIONS IN BRAIN

FIELD: medicine. SUBSTANCE: method involves intravenously injecting sodium 11C- butirate at a dose of 250-400 MBq and carrying out 15 long tomographic examination of the brain in 5-6 min. At least 50% local pathologic increase of sodium 11C-butirate contents accumulated in a focus relative to its no...

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Hauptverfasser: FADEEV N.P, GRANOV A.M, KORYTOVA L.I, ZHABINA R.M, SAVELLO V.E, TJUTIN L.A, SAVICHEVA I.JU, MOSTOVA M.I, KOSTENIKOV N.A
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Zusammenfassung:FIELD: medicine. SUBSTANCE: method involves intravenously injecting sodium 11C- butirate at a dose of 250-400 MBq and carrying out 15 long tomographic examination of the brain in 5-6 min. At least 50% local pathologic increase of sodium 11C-butirate contents accumulated in a focus relative to its normal level in the white substance being observed, malignant tumor is to be diagnosed. Accumulation increase of equal to or less than 20% being observed, benign formation is to be diagnosed. EFFECT: low radiation loading; low cost. 3 dwg