![Show Menu](styles/mobile-menu.png)
![Page Background](./../common/page-substrates/page0364.png)
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