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[Comparison of acceptance tests of 5 linear electron accelerators for radiotherapy].

作者信息

Scielzo G, Ciocca M, Zonca G, Maggi S, Ascione B, Grillo Ruggieri F, Valdagni R, Sverzellati P E, Spiga G, Miolo L

机构信息

Servizio di Fisica Sanitaria, Ospedali Galliera, Genova.

出版信息

Radiol Med. 1992 Jun;83(6):804-9.

PMID:1502363
Abstract

The acceptance tests of five electron linear accelerators have been analyzed to compare their completeness, the standards specified by the manufacturers and the measured deviations. Involved tests were relative to geometrical and mechanical parameters, photon and electron beam characteristics, dose monitoring systems, treatment table and safety systems. The comparison of acceptance tests has shown a significant nonuniformity, also due to the absence of a specific legislation; anyway, the measured deviations generally appeared to be within internationally recommended values.

摘要

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