![Show Menu](styles/mobile-menu.png)
![Page Background](./../common/page-substrates/page0262.jpg)
Ultrasound system
Pros:
•
Non invasive
•
No imaging dose
•
(Intra fraction imaging)
Cons:
•
(User dependent accuracy)
•
(No intra fraction information)
•
Limited number of indications
➢
Prostate
➢
Upper abdominals
•
(Probes influences position target)
➢
Systematic error