News tagged with radiation exposure


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Search results for radiation exposure


Studies quantify radiation doses, cancer risks from CT scans

Medicine & Health / Cancer

created Dec 15, 2009 | popularity not rated yet | comments 0

Doses of radiation from commonly performed computed tomography (CT) scans vary widely, appear higher than generally believed and may contribute to an estimated tens of thousands of future cancer cases, according to two reports ...


Almost two-thirds of pregnant women believe they are regularly exposed to physical risk at work

Almost two-thirds of pregnant women believe they are regularly exposed to physical risk at work

Medicine & Health / Health

created Dec 17, 2009 | popularity not rated yet | comments 0

A new study shows the employment and sociodemographic characteristics involved in the exposure of pregnant women to workplace hazards. Of these, 56% say they often work standing up or have to lift heavy objects, ...


Rare earth metal enhances phosphate glass

Physics / Condensed Matter

created Dec 15, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Adding cerium oxide to phosphate glass rather than the commonly used silicate glass may make glasses that block ultraviolet light and have increased radiation damage resistance while remaining colorless, ...


FDA researchers identify new MRI safety risk for patients with pacemakers

Medicine & Health / Research

created Dec 15, 2009 | popularity 3.5 / 5 (2) | comments 0

FDA researchers have found that certain cardiac pacemakers may inadequately stimulate a patient's heart while undergoing a magnetic resonance imaging (MRI) scan due to the magnetic pulses mixing with the electronic pulses ...


Parents: Be mindful of hazardous holiday ornaments

Parents: Be mindful of hazardous holiday ornaments

Medicine & Health / Health

created Dec 14, 2009 | popularity not rated yet | comments 0

A new study from Children's Hospital Boston's Division of Emergency Medicine has found that holiday decorations, particularly glass ornaments, are one more safety hazard parents must consider during the season. ...


Lung cancer and melanoma laid bare: First comprehensive analysis of two cancer genomes

Medicine & Health / Cancer

created Dec 16, 2009 | popularity 5 / 5 (4) | comments 0

Research teams led by the Wellcome Trust Sanger Institute announce the first comprehensive analyses of cancer genomes. All cancers are caused by mutations in the DNA of cancer cells which are acquired during a person's lifetime. ...



List of search results for radiation exposure