Low dose chest CT scans have been added to Australia's national diagnostic reference levels to support optimisation of patients' radiation ...

In radiation therapy, precision can save lives. Oncologists must carefully map the size and location of a tumor before ...

New study warns that frequent CT scans may cause 5% of annual cancers, urging reduced usage and safer radiation doses ...

Radiation from CT scans could account for 5% of all cancer cases a year, study suggests. Apr 14, 2025. Single CT scan in kids low risk for cancers, but 4 or more CTs increases risk.

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

In radiation therapy, precision can save lives. Oncologists must carefully map the size and location of a tumor before delivering high-dose radiation to destroy cancer cells while sparing healthy ...

An AI system called iSeg is reshaping radiation oncology by automatically outlining lung tumors in 3D as they shift with each ...

The coronary calcium score may help doctors identify which patients truly benefit from statins—and who might not need them at ...

Norton Clark Hospital has opened a newly renovated cardiac catheterization (cath) lab and unveiled a new CT scanner with ...

A CT scan (also called a CAT scan) is a series of cross-sectional X-ray images of the body. Learn why a CT scan is performed and what to expect during one.

Traumatic Brain Injury (TBI) happens to millions of people annually. It can strike anyone, from athletes to grandma cooking lunch. Most of these injuries go und ...

The only cyclotron in southern Vietnam, which produces the radioactive tracer 18F-FDG essential for PET/CT scans, has been ...