My understanding is that both MRIs and ultrasounds do not introduce problems.
MRIs by themselves no, but depending on what you want to actually see you need to inject a contrast agent which is probably not something you want to do too frequently.
Good point, I was not thinking about MRIs with contrast.
Nobody is proposing this though
MRIs by themselves no, but depending on what you want to actually see you need to inject a contrast agent which is probably not something you want to do too frequently.
Good point, I was not thinking about MRIs with contrast.
Nobody is proposing this though