Spatial sampling for triaxial OPM-MEG: understanding neurodevelopmental trajectory.
OBJECTIVE Magnetoencephalography (MEG) measures magnetic fields generated by current flow in neural assemblies, providing a non-invasive means to track brain function. In recent years, the MEG field has been revolutionised by a new class of field sensor called an Optically Pumped Magnetometer (OPM). OPMs are small, li...