An OPM gradiometer MCG system with WMSPCA filtering and SQE scoring achieves 28.56 dB QRS SNR in unshielded environments.
Chen , author L
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cond-mat.stat-mech 1years
2026 1verdicts
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A Signal Analysis Framework for Unshielded Room-Temperature Magnetocardiography
An OPM gradiometer MCG system with WMSPCA filtering and SQE scoring achieves 28.56 dB QRS SNR in unshielded environments.