A older patient is guided into a CT scanner — an essential diagnostic tool whose life-saving power is now being weighed against growing concerns about long-term radiation exposure. Computed tomography ...

Findings revealed that only one PET CT scan machine is available in the whole of Nigeria. No government facility in the country has the machine. The only one available is at a private facility in ...

Forbes contributors publish independent expert analyses and insights. Paul Hsieh, M.D., covers healthcare economics, innovation, and policy. Radiologists have fielded numerous questions in recent ...

Kidney stones can cause sudden and intense pain, often sending people straight to the emergency room. Once symptoms begin, ...

While these advanced imaging tools save lives by detecting injuries and illness, mounting evidence suggests they may come with long-term consequences that patients need to understand before agreeing ...