![Show Menu](styles/mobile-menu.png)
![Page Background](./../common/page-substrates/page0546.png)
Electromagnetic tracking (GPS)
Pros:
•
Continuous real time measurements (25Hz)
•
Non ionizing
•
Linked to linac
Cons:
•
Limited number of indications
Mostly prostate
Lung
Breast (PBI)
Pancreas
•
No anatomical information
•
Invasive pre imaging procedure