Why do doctors sometimes use a CAT scan instead of an MRI?

Science & Mathematics by Anonymous 2018-06-01 11:03:57

Social Science

4 answers

Anonymous

https://www.woosterhospital.org/article/...
Anonymous

They have different pluses and minuses as do x-rays.
Anonymous

They have different applications, safety and costs. CT scans use x-rays to image bone etc. MRI are more effective at showing organs and soft tissue.
Anonymous

Different tests are better in different situations. Too many to list. CAT scans are frequently done with a contrast medium.