Ken-ichi Yamakoshi

Comparison between red, green and blue light reflection photoplethysmography for heart rate monitoring during motion

Jihyoung Lee, Kenta Matsumura, Ken-ichi Yamakoshi et al. · 2013 · 196 citations · Full text

Medical Monitoring, Engineering, Measurement +24

Indirect Measurement of Instantaneous Arterial Blood Pressure in the Human Finger by the Vascular Unloading Technique

Ken-ichi Yamakoshi, Hideaki Shimazu, Tatsuo Togawa · IEEE Transactions on Biomedical Engineering · 1980 · 140 citations

Hypertension, Indirect Measurement, Servocontrol System +16

New technique for time series analysis combining the maximum entropy method and non-linear least squares method: its value in heart rate variability analysis

Y. Sawada, Norio Ohtomo, Yukio Tanaka et al. · Medical & Biological Engineering & Computing · 1997 · 132 citations

Electrophysiological Evaluation, Engineering, Biosignal Processing +13

Quantitative evaluation of movement using the timed up-and-go test

Y. Higashi, Ken-ichi Yamakoshi, T. Fujimoto et al. · IEEE Engineering in Medicine and Biology Magazine · 2008 · 99 citations · Full text

Upright Posture, Gait Analysis, Physical Activity +19

Reconstruction of a defect of the rotator cuff with polytetrafluoroethylene felt graft

Akihiko Kimura, Masashi Aoki, Suguru Fukushima et al. · Journal of Bone and Joint Surgery - British Volume · 2003 · 98 citations · Full text

Tissue Engineering, Engineering, Bone Repair +17