Dr. Mason Weiss's Articles Display Category|Title|Newest|Oldest Dose Reduction Improvements in Cardiac CT Scanning The average American’s total radiation exposure has nearly doubled since 1980, largely because of CT scans. Medical radiation now accounts for more than half of the population’s total exposure; it used to be just one-sixth, and the top source was the normal background rate in the environment, from things like radon in soil and cosmic energy from the sun. But CT use continues to soar. About 62 million scans were done in the U.S. last year, up from 3 million in 1980. Six New Year’s Resolutions for a Healthy Heart It’s that time of year again whence we all promise to make a change for the better. Here’s a Los Angeles cardiologist whose wish list of six resolutions for a healthier heart will pay you dividends in 2008. Do you want to prevent heart attack? How about heart surgery recovery tips? Los Angeles Cardiology experts speak out.	Submit Articles Member Login Top Authors Most Popular Articles Submission Guidelines Ezine Notifications Article RSS Feeds New Stuff About Us Link to Us Contact Us Privacy Policy Terms of Service   :: Top Author Businesses: Try your luck, Play BlackJack   :: Our Supporters:
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