2 papers
physics.med-ph2022
Universal pulses for homogeneous excitation using single channel coils
Ronald Mooiweer, Ian A. Clark, Eleanor A. Maguire +3
Purpose: Universal Pulses (UPs) are excitation pulses that reduce the flip angle inhomogeneity in high field MRI systems without subject-specific optimization, originally developed…
q-bio.NC2021
Interference suppression techniques for OPM-based MEG: Opportunities and challenges
Robert A Seymour, Nicholas Alexander, Stephanie Mellor +4
One of the primary technical challenges facing magnetoencephalography (MEG) is that the magnitude of neuromagnetic fields is several orders of magnitude lower than interfering sign…