Media 2: Photoplethysmographic imaging of high spatial resolution Alexei A. Kamshilin Serguei Miridonov Victor Teplov Riku Saarenheimo Ervin Nippolainen 10.1364/BOE.2.000996.m002 https://opticapublishing.figshare.com/articles/media/Media_2_Photoplethysmographic_imaging_of_high_spatial_resolution/4911236 Originally published in Biomedical Optics Express on 01 April 2011 (boe-2-4-996) 2011-04-01 00:00:00 media 01 April 2011 imaging Photoplethysmographic Biomedical Optics Express boe