CT scans

By Ben Harder - Thinking Harder - July 31, 2009

Doctors make money when they prescribe and perform diagnostic tests. That's a conflict of interest. more >>

By Avery Comarow - Comarow On Quality - December 2, 2008

Radiologists came up with more findings when they saw the patients whose scans they were analyzing. more >>

By Matthew Shulman - Health - May 30, 2008

The evidence continues to mount that we might be getting too much. more >>

By Matthew Shulman - Health - March 26, 2008

On comfort, speed, and safety, the high-tech cardiac test beats the alternative, an invasive angiogram. more >>

By Matthew Shulman - Health - November 28, 2007

An expert on radiation offers some insights on how much is too much more >>

By Avery Comarow - Comarow On Quality - September 27, 2007

Please back slowly away from that antibiotic bottle, ma'am. Don't lie down in the CT scanner, sir. You could get hurt. more >>

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