MRI-Inspired High-Resolution Localization for Biomedical Applications: Artificial Nuclear Spins on a Chip

Significant advances have been made recently toward technologies such as smart pills to image the gastrointestinal tract [1], distributed sensors to map the function of the brain [2], and microscale swimming robots to access organs through the bloodstream [3]. Such technologies promise new ways to diagnose and treat diseases of local pathology, including neurodegeneration, autoimmune disease, canc...