A non-contact vital sign monitoring system for ambulances using dual-frequency microwave radars. - Satoshi Suzuki; Takemi Matsui; Hiroshi Kawahara; Hiroto Ichiki; Jun Shimizu; Yoko Kondo; Shinji Gotoh; Hirofumi Yura; Bonpei Takase; Masayuki Ishihara (Medical Biol. Eng. Comput., 2009)

Circle Fitting Based Pile Positioning and Machine Pose Estimation from Range Data for Pile Driver Navigation. - Takeshi Sasaki; Hiroshi Kawahara; Fumihiro Inoue; Hideki Hashimoto (SyRoCo, 2012)