Multiple Choice
The retractable imaging device used to produce a digital image that is displayed immediately is called:
A) CyberKnife.
B) image-guided radiation therapy (IGRT) .
C) electronic portal imaging devices (EPIDs) .
D) tomotherapy.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: The linac can produce a beam of
Q2: Intensity-modulated radiation therapy (IMRT)uses:<br>A) radioactive isotopes.<br>B) multileaf
Q4: The spread of cancer is termed:<br>A) differentiation.<br>B)
Q5: The goal of radiation oncology is to:<br>A)
Q6: The accurate calculation and measurement of radiation
Q7: The majority of cancers arise from the
Q8: _ is done to relieve symptoms,not to
Q9: Radiation has more effect on cancer cells
Q10: The technique that uses radioactive material placed
Q11: One way to treat cancer but minimize