2017_IGRT course book

Scanning protocols

 

CL

CL pitch

rotation Tube 

iration Resp

CL Respiration

≤ CL Tube Rotation

\ Pitch

Scanning protocol • 0.5 sec (pitch 0.1, rot time 0.5 s => up to 5.0 sec cycles • 1.0 sec (pitch 0.15, rot time 1.0 s => up to 6.7 sec cycles • Slow (pitch 0.1, rot time 1.0 s => up to 10.0 sec cycles