@article {amelard2015non,
	title = {Non-contact transmittance photoplethysmographic imaging (PPGI) for long-distance cardiovascular monitoring},
	journal = {arXiv preprint arXiv:1503.06775},
	year = {2015},
	author = {Amelard, Robert and Scharfenberger, Christian and Kazemzadeh, Farnoud and Pfisterer, Kaylen J and Lin, Bill S and Wong, Alexander and Clausi, David A}
}
