Population
Humans (conceptual model for cardiac chronotropy)
Design
Other
Authors
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Does not yet support shifting to heart period in clinical monitoring; leaves open validation of bivariate models in psychophysiology.
A bivariate autonomic space model provides a more comprehensive characterization of cardiac chronotropic control than simple end-organ state measures.
Berntson et al. (1993) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: