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Which System is Best?
Ideal
Image
Guidance
Accurate,
precise
•Explicit interpretation
•minimal training,
operator independent
Efficient, Integrated
•Rapid
•Integrated with machine for
remote intervention
•Low impact on resources
Universal
application
•Large number of
anatomical sites
•Large field of view
Reduce
radiation dose
•non ionizing, or
efficient detectors.
•account for imaging
dose?
Real-time
•Continuous treatment
monitoring
Images for
dose
reconstruction
& re- planning
CHEAP!
G. Mageras, Semin. Radiat. Oncol. 15(3) 133-125 2005.