Is an MRI generally more accurate for looking at the liver
, gall bladder, stomach, intestines, etc. than a CT scan
2) less radiation than CT scan
? (none for an MRI I think)
3) are there no health risks from an MRI whatsoever assuming no metal objects are in the body?
4) If a CT scan is all that is available, is it worth the radiation risk? Would an abdominal CT scan be about #200 times the radiation of a chest X-ray, but about the same as a traditional GI X-ray series?