OPM Acquisition

On-scalp magnetoencephalography (MEG) at NatMEG uses a FieldLine HEDscan system with 128 OPM sensors, active shielding, and a smart helmet. Use this section for practical acquisition guidance and known issues specific to the OPM setup.

NatMEG OPM support and sensor layout.

Pages in this section

• OPM acquisition workflow - step-by-step instructions for running an OPM recording.
• Known issues - current limitations, troubleshooting notes, and practical workarounds.