Media type: E-Article Title: Duration of Photoplethysmographic Signals for the Extraction of Pulse Rate Variability Contributor: Mejía-Mejía, Elisa; Kyriacou, Panicos A. imprint: Elsevier BV, 2022 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.4136038 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: