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 ...
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 ...
Walter Chapman and Thiago Pinheiro discuss a molecular model of their research. Researchers at Rice University and Oak Ridge National Laboratory have unveiled a physics-based model of magnetic ...
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