CT Scan vs MRI: Key Differences That Reveal What Your Body Most Needs Now

CT Scans use X-rays for quick bone and Injury Imaging, While MRIs use magnets for soft tissue detail.
Health on MSN

What To Know About MRI vs. CT Scan Costs—And How Else the Tests Compare

If you need medical imaging tests done, you may wonder how much an MRI, CT scan, or other imaging test costs and how these tests differ. Hospitals and medical facilities negotiate the prices of ...
ABC News

When Are Imaging Diagnostics, Such As An MRI Or PET Scan, Used To Determine Whether I Have Alzheimer's Disease -- And How Accurate Are They?

Dr. Gary Small answers the question: 'MRI, PET Scan for Alzheimer's Diagnosis?' May 4, 2009 -- Question: When are imaging diagnostics, such as an MRI or PET scan, used to determine whether I have ...