17 March 2016 Noncontact imaging of plethysmographic pulsation and spontaneous low-frequency oscillation in skin perfusion with a digital red-green-blue camera
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Abstract
A non-contact imaging method with a digital RGB camera is proposed to evaluate plethysmogram and spontaneous lowfrequency oscillation. In vivo experiments with human skin during mental stress induced by the Stroop color-word test demonstrated the feasibility of the method to evaluate the activities of autonomic nervous systems.
Conference Presentation
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Izumi Nishidate, Akira Hoshi, Yuta Aoki, Kazuya Nakano, Kyuichi Niizeki, Yoshihisa Aizu, "Noncontact imaging of plethysmographic pulsation and spontaneous low-frequency oscillation in skin perfusion with a digital red-green-blue camera", Proc. SPIE 9707, Dynamics and Fluctuations in Biomedical Photonics XIII, 97070L (17 March 2016); doi: 10.1117/12.2212558; https://doi.org/10.1117/12.2212558
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