@article {amelard2015feasibility,
	title = {Feasibility of long-distance heart rate monitoring using transmittance photoplethysmographic imaging (PPGI)},
	journal = {Scientific reports},
	volume = {5},
	year = {2015},
	pages = {14637},
	publisher = {Nature Publishing Group},
	author = {Amelard, Robert and Scharfenberger, Christian and Kazemzadeh, Farnoud and Pfisterer, Kaylen J and Lin, Bill S and Clausi, David A and Wong, Alexander}
}
