Application of a MEMS Blood Flowmeter for Power Spectrum Analysis of Heart Rate Variability. - Terukazu Akiyama; Tatsuya Miyazaki; Hiroki Ito; Hirofumi Nogami; Renshi Sawada (BIOSIGNALS, 2015)

Detection of Site-Specific Blood Flow Variation in Humans during Running by a Wearable Laser Doppler Flowmeter. - Wataru Iwasaki 002; Hirofumi Nogami; Satoshi Takeuchi; Masutaka Furue; Eiji Higurashi; Renshi Sawada (Sensors, 2015)

Low-power and high-sensitive pH sensor for monitoring of cow-rumen in real time. - Lan Zhang; Jian Lu; Hironao Okada; Hirofumi Nogami; Toshihiro Itoh; Shozo Arai (IEEE SENSORS, 2016)

Integrated micro-displacement sensor and its application to photoplethysmographic sensor. - Hirofumi Nogami; Ryo Inoute; Yuma Hayashida; Renshi Sawada (MHS, 2017)

Minimized Bolus-Type Wireless Sensor Node with a Built-In Three-Axis Acceleration Meter for Monitoring a Cow's Rumen Conditions. - Hirofumi Nogami; Shozo Arai; Hironao Okada; Lan Zhan; Toshihiro Itoh (Sensors, 2017)

Simultaneous Measurement of a Blood Flow and a Contact Pressure. - Ryo Inoue; Hirofumi Nogami; Eiji Higurashi; Renshi Sawada (BIOSIGNALS, 2018)

Multifunctional Optical Sensor Module - Integrated Optical Micro Displacement Sensor and Its Application to a Photoplethysmographic Sensor with Measuring Contact Force. - Hirofumi Nogami; Ryo Inoue; Yuma Hayashida; Hideyuki Ando; Takahiro Ueno; Renshi Sawada (BIODEVICES, 2018)

Grasping Force Control for a Robotic Hand by Slip Detection Using Developed Micro Laser Doppler Velocimeter. - Nobutomo Morita; Hirofumi Nogami; Eiji Higurashi; Renshi Sawada (Sensors, 2018)

Compact Variable Stiffness Actuator for Surgical Robots. - Toshiro Osaka; Kenichiro Seto; D. S. V. Bandara; Hirofumi Nogami; Jumpei Arata (J. Robotics Mechatronics, 2022)

Realtime EMG signal processing with OneClassSVM to extract motion intentions for a hand rehabilitation robot. - Yoshinori Furukawa; D. S. V. Bandara; Hirofumi Nogami; Jumpei Arata (SII, 2023)