The latest news on CT scans
High-resolution microscope technique exposes a material’s insides.
Gardasil protects older women and gay men; Michelle Kwan talks about post-Olympics life (and health).
Reducing radiation exposure from medical imaging tests; 14 heart health numbers everyone should know.
CT scans of preserved individuals show hardening of arteries similar to that seen in people today.
Doctors make money when they prescribe and perform diagnostic tests. That's a conflict of interest.
Radiologists came up with more findings when they saw the patients whose scans they were analyzing.
The evidence continues to mount that we might be getting too much.
On comfort, speed, and safety, the high-tech cardiac test beats the alternative, an invasive angiogram.
An expert on radiation offers some insights on how much is too much
Please back slowly away from that antibiotic bottle, ma'am. Don't lie down in the CT scanner, sir. You could get hurt.