I am a clinical medicine graduate, what do I need to apply for ultrasound technician and when?

Directly registered, no need to take the test. Depending on the level of your hospital, the level 2 hospitals below Assistant physician directly in the work of the hospital registration ultrasound physician can be. The state does not have a separate ultrasound qualification exam. But you want to go to more than 2 levels of hospitals engaged in ultrasound have to be a licensed physician. ultrasound no technician, because ultrasound and radiology are different, radiology can be photographed and diagnostic separate, ultrasound is not. If you want to engage in advanced ultrasound, cardiac Doppler and so on, also need a licensed physician.