caa a22 4500 44530443X CHVBK 20180317142608.0 cr unu---uuuuu 170323e20100601xx s 000 0 eng 10.1007/s13246-010-0013-9 doi (NATIONALLICENCE)springer-10.1007/s13246-010-0013-9 Harvey Steven Department of Nuclear Medicine, Wollongong Hospital, Crown Street, 2500, Wollongong, NSW, Australia aut Measurement of scatter radiation from the GE Infinia Hawkeye 4 SPECT/CT system [Elektronische Daten] [Steven Harvey] In this study the cumulative scatter dose from a typical monthly SPECT/CT workload on a new GE Infinia Hawkeye 4 system was measured by means of a dosimeter badge survey. Doses were found to be well within regulatory limits. Scatter dose rates attributable solely to the CT component were also measured experimentally for comparison with the manufacturer's isocontour plot. The measured CT dose rate isocontours were found to be of similar magnitude and location to those quoted by the manufacturer. Data generated from this study will form a valuable baseline for the monitoring of equipment performance and for future scatter radiation measurements. Australasian College of Physical Scientists and Engineers in Medicine, 2010 SPECT-CT nationallicence Scatter radiation nationallicence Hawkeye nationallicence Australasian Physical & Engineering Sciences in Medicine Springer Netherlands 33/2(2010-06-01), 193-197 0158-9938 33:2<193 2010 33 13246 https://doi.org/10.1007/s13246-010-0013-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s13246-010-0013-9 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Harvey Steven Department of Nuclear Medicine, Wollongong Hospital, Crown Street, 2500, Wollongong, NSW, Australia aut NATIONALLICENCE 773 0- Australasian Physical & Engineering Sciences in Medicine Springer Netherlands 33/2(2010-06-01), 193-197 0158-9938 33:2<193 2010 33 13246 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer