The scans are estimated to cause 2% of annual cancers — but new measures could keep radiation at safer levels.

Under new federal rules, doctors and imaging centers have to more closely track and report the doses of radiation that ...

Hong Kong is considering charging patients separately for CT and MRI scans at public hospitals, as part of a reform that, ...

The rules, which began rolling out in January, come as researchers raise concerns that excessive CT scan radiation may ...

Secretary for Health Lo Chung-mau said on Friday the government is reviewing fees and charges for public hospital services, ...

A deep-learning algorithm has enabled ultra-low dose CT scans to diagnose pneumonia with only 2% of the radiation of standard ...