Nitrogen-vacancy center magnetic imaging of Fe<sub>3</sub>O<sub>4</sub> nanoparticles inside the gastrointestinal tract of <i>Drosophila melanogaster</i>
Niklas Mathes, Maria Comas, Regina Bleul, Katrijn Everaert, Tobias Hermle, Frank Wiekhorst, Peter Knittel, Ralph A. Sperling, Xavier Vidal
Abstract
Widefield magnetometry based on nitrogen-vacancy centers enables high spatial resolution imaging of magnetic field distributions without a need for spatial scanning.
Topics & Concepts
MagnetometerMagnetic nanoparticlesMagnetic fieldVacancy defectMaterials scienceNuclear magnetic resonanceDrosophila melanogasterNanoparticleGastrointestinal tractMagnetic resonance imagingNanotechnologyChemistryPhysicsMedicineBiochemistryQuantum mechanicsGeneRadiologyCharacterization and Applications of Magnetic NanoparticlesPhysiological and biochemical adaptationsGeomagnetism and Paleomagnetism Studies