Abstract:
:The Human Monitoring Laboratory (HML) has had a number of BOMAB phantoms built over the years. Upon characterization, it has been found that the dimensions of the phantoms are always slightly different. This study has looked at the effect of these small variances in dimensions of the phantoms and compared the results to what is required in the industry standard using Monte Carlo simulations for three counting geometries: the HML's scanning detector whole body counter, the StandFast whole body counter, and the W-chair whole body counter. It has been found that the effect of these small variations on the performance of these phantoms is very minor (<5%). It is reassuring to find that small variations in manufacturing, even if individual sections are non-compliant, have such a minor effect on performance as to be considered a negligible effect for any counting system's geometry.
journal_name
Health Physjournal_title
Health physicsauthors
Kramer GH,Hauck BM,Dang S,Capello Kdoi
10.1097/01.HP.0000305820.67206.31subject
Has Abstractpub_date
2008-06-01 00:00:00pages
567-73issue
6eissn
0017-9078issn
1538-5159pii
00004032-200806000-00008journal_volume
94pub_type
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