ASMR 2017
Patient setup
•
CT reference to isocenter shift – Potentially really large errors (e.g. 10cm!) – They DO occur
•
Possible countermeasures – Online imaging for ALL patients – Table shift surveillance software
Made with FlippingBook
Patient setup
•
CT reference to isocenter shift – Potentially really large errors (e.g. 10cm!) – They DO occur
•
Possible countermeasures – Online imaging for ALL patients – Table shift surveillance software
Made with FlippingBook