A Motion Monitor Using Hetero-Core Optical Fiber Sensors Sewed in Sportswear to Trace Trunk Motion. - Yuya Koyama; Michiko Nishiyama; Kazuhiro Watanabe (IEEE Trans. Instrum. Meas., 2013)

Auditory golf coaching system using perceptive sportswear based on hetero-core optics. - Yuya Koyama; Kazuhiro Watanabe (GCCE, 2014)

Actual running performance monitoring for personal trainer system based on perceptive sportswear. - Yuya Koyama; Michiko Nishiyama; Kazuhiro Watanabe (GCCE, 2015)

Unconstrained wrist rotating motion capture using sensitive tape based on hetero-core fiber optics. - Masahiko Ito; Yuya Koyama; Michiko Nishiyama; Kazuhiro Watanabe (GCCE, 2016)

Gait monitoring for human activity recognition using perceptive shoe based on hetero-core fiber optics. - Yuya Koyama; Michiko Nishiyama; Kazuhiro Watanabe (GCCE, 2016)

Physical activity recognition using hetero-core optical fiber sensors embedded in a smart clothing. - Yuya Koyama; Michiko Nishiyama; Kazuhiro Watanabe (GCCE, 2018)

Behavior Monitoring Based on Intensity Matrix Distribution in Output Plane of Single-Mode Fiber Bundle. - Yuya Koyama; Michiko Nishiyama; Kazuhiro Watanabe (IEEE Trans. Instrum. Meas., 2018)

Swallowing Measurement for a Healthy Subject Using a Hetero-Core Optical Fiber Sensor. - Yuya Koyama; Michiko Nishiyama; Ryoko Aoki; Yuka Higashimori; Kazuhiro Watanabe (GCCE, 2019)

Measuring Term Relevancy Based on Actual and Predicted Co-occurrence. - Yuya Koyama; Takayuki Yumoto; Teijiro Isokawa; Naotake Kamiura (IMCOM, 2019)

Monitoring Test for Bed Care Motion Using Smart Textiles Embedding a Hetero-Core Optical Fiber Sensor. - Yuya Koyama (GCCE, 2020)

Young Professionals Event at GCCE 2019. - Yuya Koyama; Shingo Yamaguchi 001 (IEEE Consumer Electron. Mag., 2020)

Accuracy of Pulse Rate Estimation Using Hetero-Core Fiber Optics. - Hiroki Kamada; Yuya Koyama; Michiko Nishiyama; Kazuhiro Watanabe (GCCE, 2021)

Evaluation of non-invasive swallowing test device using hetero-core fiber optic pressure sensor. - Masanori Maeda; Miyuki Kadokura; Ryoko Aoki; Masaru Kawakami; Yuya Koyama; Michiko Nishiyama; Kazuhiro Watanabe (IEEE SENSORS, 2021)

Non-invasive swallowing examination device using hetero-core fiber optic pressure sensor. - Masanori Maeda; Miyuki Kadokura; Ryoko Aoki; Masaru Kawakami; Yuya Koyama; Michiko Nishiyama; Kazuhiro Watanabe (LifeTech, 2021)

A Fiber-Optic Non-Invasive Swallowing Assessment Device Based on a Wearable Pressure Sensor. - Masanori Maeda; Miyuki Kadokura; Ryoko Aoki; Noriko Komatsu; Masaru Kawakami; Yuya Koyama; Kazuhiro Watanabe; Michiko Nishiyama (Sensors, 2023)

Wearable Textile Sensor Using Hetero-Core Optical Fiber for Blood Pressure Measurement. - Ryouta Takayama; Michiko Nishiyama; Yuya Koyama (IEEE SENSORS, 2024)