Reducing Dose to a Small Organ by Varying the Tube Start Angle in a Helical CT Scan
Byline
D Zhang1 *, J DeMarco1 , C Cagnon1 , E Angel1 , A Turner1 , M Zankl2 , M McNitt-Gray1 , (1) UCLA School of Medicine, Los Angeles, CA, (2) Helmholtz Zentrum München, Neuherberg, Germany