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SUNDAY, NOVEMBER 22, 2009
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NEWS ABOUT: CT scanner

CT scanner stories: 4 news summaries

LA Patients Get Deadly Blast
of Radiation in Screw-Up

Hospital hits hundreds of stroke patients with 8 times the normal dose

Oct 13, 09 9:00 AM CDT
(Newser) - A mistake at LA’s famed Cedars-Sinai hospital has subjected more than 200 patients to dangerous levels of radiation. Everyone who has come to the hospital with a suspected stroke since February 2008 has gotten eight times the normal dose of radiation, the LA Times reports. That was when... More »

MORE ABOUT:
CT scans • radiation • stroke • CT scanner • Cedars Sinai Hospital

investigation

Costs Soar as Docs Order and Perform Tests

Fishy practice
highlights challenge
of medical regulation

Jul 31, 09 12:25 PM CDT
(Newser) - As Congress wrestles with health-care reform, studies show it’s tough to regulate the status quo: Doctors’ “self-referrals” for medical imaging have continued despite efforts to legislate against them, the Washington Post reports. Doctors who own the equipment that scans patients stand to make more cash—and tend to... More »

MORE ABOUT:
health care • health care costs • CT scans • physician • MRI • health care reform • CT scanner • doctors • Bernard Madoff


 The Secret of
 the Strad's
 Superiority 

Scientist find mellow tone is in the wood

Jul 2, 08 11:49 AM CDT
(Newser) - Stradivarius violins—300 years old and valued at least $3 million each—are universally recognized as producing the richest sounds. Now, the Daily Telegraph reports, scientists believe they know why. X-rays of several old and new instruments show the wood used by 17th-century violin makers has a more uniform density... More »

MORE ABOUT:
Stradivari • violin • CT scanner • Stradivarius violin • Cremona • Guarneri del Gesu • Dr Berend Stoel • Leiden University Medical Center

Boom in CT Scans Alarms Docs

Radiation can unnecessarily increase patients' cancer risk

Nov 26, 07 4:00 PM CST
(Newser) - Advances in CT scans may help doctors diagnose patients quickly effectively, but also expose them to dangerous levels of radiation, the Boston Globe reports. The number of CT scans in the US climbed from 20 million in 1995 to 63 million in 2005, but many aren't actually necessary—and pose... More »

MORE ABOUT:
medical treatment • medical devices • CT scanner • radiology

4 Stories


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