Intro on the course: This course teaches the fundamentals of medical imaging, including the basic physics and engineering associated with each imaging modality (CT, MRI, PET, and ultrasound), as well ...

Researchers at Rice University and Oak Ridge National Laboratory have unveiled a physics-based model of magnetic resonance relaxation that bridges molecular-scale dynamics with macroscopic magnetic ...

College Park, MD-September 21, 2005--With its ability to obtain detailed pictures from the depths of the living body, magnetic resonance imaging (MRI) has saved many lives and dramatically increased ...

Exploring MRI contrasts NIST researcher Samuel Oberdick and colleagues tested iron oxide nanoparticles at low-strength magnetic fields. Nanoparticles inside a liquid solution (pictured here) are ...