SEOUL, South Korea — Four defectors from the area near North Korea’s nuclear testing site showed symptoms that could be attributed to radiation exposure, but scientists said they could not conclude ...
WASHINGTON (Reuters) - With the help of mannequins named Helga and Zohar and sensors placed inside a spacecraft, scientists have collected valuable data about radiation exposure for astronauts outside ...
A Howard Center investigation found that despite knowing for decades about elevated cancer risks for flight crews, the agency ...
New shielding for the imager, with ergonomic cutouts, now used at the researchers’ institution (Photo Credit: Akihisa Kataoka) For interventional imagers participating in structural heart ...
WASHINGTON, DC—A comprehensive radiation shield can cut radiation exposure to primary operators during coronary and structural heart procedures by more than 99% when used in combination with standard ...
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