Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Diagnostic magnetic resonance (DMR) applies iron oxide nanoparticles to detect analytes in blood, sputum, and biopsies with high sensitivity. (a) Miniaturized NMR as a point-of-care device. (b) Schematic of integrated DMR using a small permanent magnet. (c) DMR can be run by a smart phone application. Images adapted with permission (83).
