1.
Appl Radiat Isot
; 70(7): 1281-3, 2012 Jul.
Artigo
em Inglês
| MEDLINE
| ID: mdl-21982735
RESUMO
This paper presents the establishment of a quality control program and correction factors for the geometry of the vials used for distribution of radiopharmaceutical and activimeters calibration. The radiopharmaceutical produced by IPEN 67Ga, 131I, 201Tl and 99mTc had been tested using two different vials. Results show a maximum variation of 22% for 201Tl, and the minimum variation was 2.98% for 131I. The correction factors must be incorporated in the routine calibration of the activimeters.