Quantifying the Delays Between Multi-Site Photoplethysmography Pulse and Electrocardiogram R-R Interval Changes Under Slow-Paced Breathing
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DOI: 10.3389/fphys.2019.01190
Abstract: Objective: Objective assessment of autonomic function is important, including the investigation of slow-paced breathing to induce associated periodic changes in the cardiovascular system – such as blood pressure and heart rate. However, pulse changes across… read more here.
Keywords: multi site; site photoplethysmography; correlation; interval changes ... See more keywords