Tests and Imaging


How Dangerous Are CT Scans?

By Catherine Guthrie, TIME. Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an… Read More


MRI Dangers

By Dr. Mercola. Condensed by APRA. Gadolinium: The MRI Agent Linked to Brain Abnormalities. Magnetic resonance imaging (MRI) is one of the better choices if you need a diagnostic imaging procedure performed. Unlike CT scans… Read More


Medical Imaging Dangers

By Dr. Evan Levine, a member of APRA’s Medical Advisory Board. How Hospitals and Doctors Put Thousands of Patients At Increased Risk for Cancer. ​​​In the 1990s a new type of stress test was developed… Read More