AUTHOR=Allen John , Kyriacou Panicos A. TITLE=Editorial: Advances in basic and applied research in photoplethysmography JOURNAL=Frontiers in Physiology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2024.1415049 DOI=10.3389/fphys.2024.1415049 ISSN=1664-042X