The newest, state-of-the-art CT scanner takes over 550 pictures. The 3D images with contrast detect blockages in the coronary ...

Columnist Desiree Lama thought that the worst of her MRI experiences was behind her. Not so, she learned during a recent ...

Researchers from the University of New Mexico found that gadolinium – a toxic rare earth metal used in MRI scans – could mix with oxalic acid found in many foods to precipitate tiny nanoparticles of ...