Noncontact plethysmographic imaging based on diffuse reflectance spectroscopy using a digital RGB camera

Izumi Nishidate; Ryohei Matsuda; Noriyuki Tanaka; Takaaki Maeda; Tomonori Yuasa; Tetsuya Yuasa; Kyuichi Niizeki; Yoshihisa Aizu

doi:10.1117/12.2032555

18 June 2013 Noncontact plethysmographic imaging based on diffuse reflectance spectroscopy using a digital RGB camera

Izumi Nishidate, Ryohei Matsuda, Noriyuki Tanaka, Takaaki Maeda, Tomonori Yuasa, Tetsuya Yuasa, Kyuichi Niizeki, Yoshihisa Aizu

Author Affiliations +

Proceedings Volume 8798, Clinical and Biomedical Spectroscopy and Imaging III; 87980D (2013) https://doi.org/10.1117/12.2032555
Event: European Conferences on Biomedical Optics, 2013, Munich, Germany

Abstract

To perform a contactless plethysmographic imaging, we investigated a method to estimate the concentrations of oxygenated and deoxygenated blood in human skin tissue from RGB images, based on the Monte Carlo simulation.

Citation Download Citation

Izumi Nishidate, Ryohei Matsuda, Noriyuki Tanaka, Takaaki Maeda, Tomonori Yuasa, Tetsuya Yuasa, Kyuichi Niizeki, and Yoshihisa Aizu "Noncontact plethysmographic imaging based on diffuse reflectance spectroscopy using a digital RGB camera", Proc. SPIE 8798, Clinical and Biomedical Spectroscopy and Imaging III, 87980D (18 June 2013); https://doi.org/10.1117/12.2032555

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