Common medical imaging procedures use low doses of radiation that are believed to be safe. A new study, however, finds that in human cell cultures, these doses create breaks that allow extra bits ...

Medical scans have revolutionized healthcare, enabling doctors to diagnose and treat conditions with unprecedented precision. It's essential to understand the facts and fiction surrounding this topic.

Mean radiation doses associated with various procedures are as follows: perfusion imaging, 15.6 mSv; PCI, 15.0 mSv; cardiac resting ventriculography, 7.8 mSv; and diagnostic catheterization, 7.0 mSv.

Doctors need to make sure patients understand the radiation-related risks of heart imaging tests before sending them for such procedures, a new American Heart Association scientific statement says.

Low doses of radiation, ... "Medical imaging procedures using radiation, such as CT scans and x-rays, have a very low level of risk -- so low that it's hard to measure.

Radiation dose management in medical imaging presents a number of challenges. Image quality must be optimized to aid diagnosis while minimizing the risk of patient or healthcare workers exposure ...

Overall, Brilakis said when it comes to CTO PCI and radiation, the biggest issue is awareness in the cath lab. “The fact is, radiation doesn’t get discussed as much as it should, even for complex ...

To understand factors of relevance and the requirements to assess radiation dose to patient from medical imaging procedures. To consider how a quantity might best be defined to capture imaging ...

Medical imaging is as central to patient care as are labs or pathology, and concern for radiation safety is as old as the field itself. These concerns have generated multiple mandates related to ...

Sonographers reported lower median radiation doses than interventional imagers during both LAAO (0.2 μSv) and TEER procedures (0.0 μSv; P < 0.001 for both). At his hospital, McNamara said, they have ...

Fetal dose should be estimated as accurately as possible with the help of a medical physicist or radiation protection specialist; similarly before and after the procedure. The question of termination ...