Whole-body PET/CT studies with lowered 1?F-FDG doses: the influence of body mass index in dose reduction.

摘要

BMI-calculated doses, which are often lower than strictly weight-based doses, can be administered while maintaining acquisition times. This dose reduction is not only consistent with the as-low-as-reasonably-achievable principle but can be performed without diminishing diagnostic accuracy and should lead to lower dose to staff and potential economic savings.