Calculating Local CT Diagnostic Reference Levels (DRLs) for SPECT/CT Studies
Channel: Andrew Cheetham
Date: 2018-04-01

Establishing Local Diagnostic Reference Levels for the CT component of SPECT/CT studies. 

I describe some of the basic concepts behind determining the DRL for a CT study.  I then provide our locally derived values for neuro-endocrine studies (NETs),  bone scintigraphy, hepato-biliary studies, Iodine-131 post-therapy imaging and parathyroid SPECT/CT imaging.