Region-optimized virtual (ROVir) coils: Localization and/or suppression of spatial regions using sensor-domain beamforming.
Daeun KimStephen F CauleyKrishna S NayakRichard M LeahyJustin P HaldarPublished in: Magnetic resonance in medicine (2021)
The beamforming-based ROVir framework is simple to implement, has promising capabilities to suppress unwanted MRI signal, and is compatible with and complementary to existing signal suppression methods. We believe that this general approach could prove useful across a wide range of different MRI applications.