Seeing Right Through You - Multidetector CT Scanners

Main Category: Radiology / Nuclear Medicine
Also Included In: MRI / PET / Ultrasound
Article Date: 05 Dec 2008 - 5:00 PDT

email to a friend   printer friendly   opinions  

A new generation of imaging machines, called multidetector CT scanners, is making pictures of the inside of the body faster and with incredible detail.

Speedy CT scanners are proving to be especially valuable in hospital emergency departments, where time is of the essence. But are we going to pay a price for all of these pictures? The cancer-inducing radiation from CT scans is much higher than that of the traditional x-ray.

Radiologists are taking steps to reduce the amount of radiation per scan and to eliminate unnecessary scans.

Harvard Health Letter

It's important to keep up with the medical news that affects your health and well-being. It's even better when the facts come directly from the more than 8,000 doctors and researchers at Harvard Medical School. There is no more trustworthy source of medical research articles and advice than the Harvard Health Letter .

The Harvard Health Letter is available from Harvard Health Publications, the publishing division of Harvard Medical School, for $24 per year. Subscribe at http://www.health.harvard.edu/health or by calling 877-649-9457 (toll-free).

Harvard Health Letter

• Additional
• References
• Citations