Article

Delineating the heartbeat-evoked potential from cardiac artefact

2026-07-27

Abstract excerpt

<h4>ABSTRACT</h4> <h4>Introduction</h4> The heartbeat-evoked potential (HEP) is widely interpreted as an EEG/MEG marker of cortical processing of cardiac afferent signals. It is superimposed on electrical and mechanical signals generated by the heartbeat. Because the neural response and cardiac artefact share the same trigger, conventional averaging and blind-source correction lack an observable cardiac-only ref...

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Literature Corpus work: 5e674780-bfd2-5d6f-acde-13551b9db40a
DOI: 10.64898/2026.07.22.740079

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