title: [The radiation load on patients during electron x-ray scanning].
abstract: Radiation exposure of critical organs and tissues to external x-ray radiation and internal irradiation from a RP was estimated on the basis of analysis of dosimetric investigations during electron x-ray scanning in 645 cancer patients. Radiation exposure of critical organs and tissues during electron x-ray scanning was shown to depend on the properties of PRs and on the location of a beam of x-ray radiation with relation to an organ. During the use of electron x-ray scanning equivalent doses exceeded doses of short-lived PRs (113mIn, 99mTc) and, on the contrary, at administration of such RPs as 75Se, 67Ga, 85Sr these doses were much lower.
authors.forename: V B
authors.initials: VB
authors.lastname: Atkochius
authors.forename: K K
authors.initials: KK
authors.lastname: Valutskas
authors.forename: V V
authors.initials: VV
authors.lastname: Mamontov
mesh_terms: D004583:Electrons / Q000009:adverse effects; D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000000981:diagnostic imaging; D011829:Radiation Dosage; D011868:Radioisotopes / Q000009:adverse effects*; D011874:Radiometry / Q000295:instrumentation; D011877:Radionuclide Imaging; D012588:Scintillation Counting / Q000295:instrumentation
chemical_list: D011868:Radioisotopes
vernacular_title: Luchevaia nagruzka na patsientov pri élektrorentgenoskanirovanii.