Construction of a General Physical Condition Judgment System Using Acceleration Plethysmogram Pulse-Wave Analysis

Authors:
Heizo Tokutaka;Yoshio Maniwa;Eikou Gonda;Masashi Yamamoto;Toshiyuki Kakihara;Masahumi Kurata;Kikuo Fujimura;Li Shigang;Masaaki Ohkita
Affiliations:
SOM Japan Inc., Japan;Yabu City Minamidani Clinic,;Yonago National College of Technology,;Shikano-Onsen Hospital,;Tottori University,;Tottori University,;Tottori University,;Tottori University,;SOM Japan Inc., Japan
Venue:
WSOM '09 Proceedings of the 7th International Workshop on Advances in Self-Organizing Maps
Year:
2009

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Abstract

Among the popular lifestyle-related diseases are smoking, overweight and stress. A daily health check is important because there is no clear objective symptom for these diseases. We developed diagnotic software which shows the state of the blood vessels using a Basic SOM model, and performs synthetic plethysmogram analysis of 4 components using the map location (the state of the blood vessel, vascularity), looseness, pulse/minute, and pulse stability.