Ken-ichi Yamakoshi

23 papers C 2Journal 9Unranked 12
YearRankTypeTitle / Venue / Authors
2024 J jnl
A new noninvasive technique for heat-flux-based deep body thermometry together with possible estimation of thermal resistance of the skin tissue.
Medical Biol. Eng. Comput.
Takehiro Yamakoshi, Peter Rolfe, Ken-ichi Yamakoshi
2021 J jnl
Volume elastic modulus with exponential function of transmural pressure as a valid stiffness measure derived by photoplethysmographic volume-oscillometry in human finger and radial arteries: potential for arteriosclerosis screening.
Medical Biol. Eng. Comput.
Takehiro Yamakoshi, Peter Rolfe, Akira Kamiya, Ken-ichi Yamakoshi
2020 J jnl
NIR spectroscopic determination of urine components in spot urine: preliminary investigation towards optical point-of-care test.
Medical Biol. Eng. Comput.
Ikuto Suzuki, Mitsuhiro Ogawa, Kimihiro Seino, Masamichi Nogawa, Hisashi Naito, Ken-ichi Yamakoshi, Shinobu Tanaka
2017 J jnl
Advanced Volume-Compensation Method for Indirect Finger Arterial Pressure Determination: Comparison with Brachial Sphygmomanometry.
IEEE Trans. Biomed. Eng.
Kenta Matsumura, Takehiro Yamakoshi, Peter Rolfe, Ken-ichi Yamakoshi
2014 J jnl
Potential for Health Screening Using Long-Term Cardiovascular Parameters Measured by Finger Volume-Oscillometry: Pilot Comparative Evaluation in Regular and Sleep-Deprived Activities.
IEEE J. Biomed. Health Informatics
Takehiro Yamakoshi, Kenta Matsumura, Peter Rolfe, Shota Hanaki, Akira Ikarashi, Jihyoung Lee, Ken-ichi Yamakoshi
2013 — conf
Comparison between red, green and blue light reflection photoplethysmography for heart rate monitoring during motion.
EMBC
Jihyoung Lee, Kenta Matsumura, Ken-ichi Yamakoshi, Peter Rolfe, Shinobu Tanaka, Takehiro Yamakoshi
2013 — conf
Development of a network system combined with ambulatory and non-conscious physiological measurements for supporting challenged kids -A new proposal of a gait monitoring system for use in rehabilitation.
EMBC
Kosuke Motoi, Takanobu Oyama, Naoto Tanaka, Tadahiko Yuji, Yuji Higashi, Koichi Sagawa, Toshiro Fujimoto, Ken-ichi Yamakoshi
2012 — conf
Development of a new aortoscope system for the use of endovascular intervention.
EMBC
Shinobu Tanaka, Toshiyuki Suzuki, Tadahiro Iida, Naoto Tanaka, Kenta Matsumura, Takehiro Yamakoshi, Masamichi Nogawa, Hiroshi Ohtake, Go Watanabe, Masahiro Shibata, Ken-ichi Yamakoshi
2011 — conf
Adaptive control with self-tuning for non-invasive beat-by-beat blood pressure measurement.
EMBC
Masamichi Nogawa, Mitsuhiro Ogawa, Takehiro Yamakoshi, Shinobu Tanaka, Ken-ichi Yamakoshi
2011 — conf
Development of a ubiquitous healthcare monitoring system combined with non-conscious and ambulatory physiological measurements and its application to medical care.
EMBC
Kosuke Motoi, Sayaka Taniguchi, Tadahiko Yuji, Mitsuhiro Ogawa, Naoto Tanaka, Kazuhiro Hata, Mina Baek, Hiroshi Ueno, Morikuni Wakugawa, Takumi Sonoda, Seiji Fukunaga, Yuji Higashi, Kenta Matsumura, Takehiro Yamakoshi, Shinobu Tanaka, Toshiro Fujimoto, Hidetsugu Asanoi, Ken-ichi Yamakoshi
2011 — conf
Evaluation of a newly designed endoscope for observing inner wall of large arteries for the use of endovascular intervention.
EMBC
Shinobu Tanaka, T. Suzuki, Mitsuhiro Ogawa, Kosuke Motoi, Masamichi Nogawa, H. Ohtake, G. Watanabe, Ken-ichi Yamakoshi
2008 C conf
Development of urine glucose level monitor for home healthcare using near infrared spectroscopy.
BIBE
Shinobu Tanaka, Mitsuhiro Ogawa, Tao Gu, Ken-ichi Yamakoshi
2008 C conf
Oxygen consumption by vascular wall in skeletal muscle arterioles under physiological conditions.
BIBE
Masahiro Shibata, Takehiro Yamakoshi, Ken-ichi Yamakoshi
2007 J jnl
Accuracy Assessment of a Noninvasive Device for Monitoring Beat-by-Beat Blood Pressure in the Radial Artery Using the Volume-Compensation Method.
IEEE Trans. Biomed. Eng.
Shinobu Tanaka, Masamichi Nogawa, Takehiro Yamakoshi, Ken-ichi Yamakoshi
2007 J jnl
Evaluation of a Wearable Sensor System Monitoring Posture Changes and Activities for Use in Rehabilitation.
J. Robotics Mechatronics
Kosuke Motoi, Shinobu Tanaka, Yutaka Kuwae, Tadahiko Yuji, Yuji Higashi, Toshiro Fujimoto, Ken-ichi Yamakoshi
2006 — conf
An Optimal Spot-electrodes Array for Electrical Impedance Cardiography Through Determination of Impedance Mapping of a Regional Area along the Medial Line on the Thorax.
EMBC
Akira Ikarashi, Masamichi Nogawa, Takehiro Yamakoshi, Shinobu Tanaka, Ken-ichi Yamakoshi
2006 — conf
Assessment of Stress-Induced Hemodynamic Responses Using Multipurpose Non-invasive Continuous Cardiovascular Monitoring System.
EMBC (Supplement)
Masamichi Nogawa, Takehiro Yamakoshi, Akira Ikarashi, Shinobu Tanaka, Ken-ichi Yamakoshi
2006 — conf
Development of an Ambulatory Device for Monitoring Posture Change and Walking Speed for Use in Rehabilitation.
EMBC
Kosuke Motoi, Kohei Ikeda, Yutaka Kuwae, Tadahiko Yuji, Yuji Higashi, Masamichi Nogawa, Shinobu Tanaka, Ken-ichi Yamakoshi
2006 — conf
Feasibility Study of a Urine Glucose Level Monitor for Home Healthcare Using Near Infrared Spectroscopy.
EMBC
Shinobu Tanaka, Kosuke Motoi, Masamichi Nogawa, Takehiro Yamakoshi, Ken-ichi Yamakoshi
2006 — conf
Hemodynamic Responses during Simulated Automobile Driving in a Monotonous Situation.
EMBC
Takehiro Yamakoshi, Ken-ichi Yamakoshi, Shinobu Tanaka, Masamichi Nogawa, Yukihiro Sawada, Peter Rolfe
2006 — conf
Nitric oxide contribution to vascular wall oxygen consumption in arterioles.
EMBC (Supplement)
Masahiro Shibata, Takehiro Yamakoshi, Ken-ichi Yamakoshi
2006 J jnl
Real-Time Monitoring of Respiration Rhythm and Pulse Rate During Sleep.
IEEE Trans. Biomed. Eng.
Xin Zhu, Wenxi Chen, Tetsu Nemoto, Yumi Kanemitsu, Keiichiro Kitamura, Ken-ichi Yamakoshi, Daming Wei
2005 J jnl
Unconstrained detection of respiration rhythm and pulse rate with one under-pillow sensor during sleep.
Medical Biol. Eng. Comput.
Wenxi Chen, Xin Zhu, Tetsu Nemoto, Yumi Kanemitsu, Keiichiro Kitamura, Ken-ichi Yamakoshi