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	Provedor de dados BABT (2) Autor Bok,Bernard (2) Amaral,Ademir (1) Itié,Christian (1) Sylvain,Iara (1) Palavra-chave Dosimetry (1) Electronic Dosimeters (1) Electronic dosimeters (1) Equivalent dose (1) Exposure (1) PET (1) Personal monitoring (1) Radioprotection (1) Technologists (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2007 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Dose absorbed by technologists in positron emission tomography procedures with FDG BABT Amaral,Ademir; Itié,Christian; Bok,Bernard. The objective of this work was to evaluate radiation doses delivered to technologists engaged in different tasks involving positron emission tomography (PET) studies with FDG (fluorodeoxyglucose). This investigation was performed in two French nuclear medicine departments, which presented significant differences in their arrangements and radiation safety conditions. Both centers administered about 300 MBq per PET/CT study, although only one of them is a dedicated clinical PET center. Dose equivalent Hp(10) and skin dose Hp(0.07) were measured using Siemens electronic personnel dosimeters. For assessment dose absorbed by hands during drawing up of tracer and injection into the patient, a Polimaster wristwatch gamma dosimeter was employed. Absorbed dose and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Electronic Dosimeters; Radioprotection; Technologists; PET. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000600016 Radiation exposure in nuclear medicine: real-time measurement BABT Sylvain,Iara; Bok,Bernard. French regulations have introduced the use of electronic dosimeters for personal monitoring of workers. In order to evaluate the exposure from diagnostic procedures to nuclear medicine staff, individual whole-body doses were measured daily with electronic (digital) personal dosimeters during 20 consecutive weeks and correlated with the work load of each day. Personal doses remained always below 20 µSv/d under normal working conditions. Radiation exposure levels were highest to tech staff, nurses and stretcher-bearers. The extrapolated annual cumulative doses for all staff remained less than 10 % of the maximum legal limit for exposed workers (2 mSv/yr). Electronic dosimeters are not technically justified for routine survey of staff. The high sensitivity... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dosimetry; Exposure; Electronic dosimeters; Personal monitoring; Equivalent dose. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132002000500015 Registros recuperados: 2 Primeira ... 1 ... Última

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