Stress of Kindergarten teachers: How we tried to detect and to reduce it by using a small and wearable ECG and acceleration measuring device? - Shigenori Shirouzu; Yumeka Seno; Ken Tobioka; Takeo Masaki; Kiyotaka Yasumatsu; Norio Mishima; Hisanobu Sugano (EMBC, 2015)

For children's sleep assessment: Can we trace the change of sleep depth based on ECG data measured at their respective home with a wearable device? - Shigenori Shirouzu; Yumeka Seno; Ken Tobioka; Tomoko Yagi; Toshiharu Takahashi; Mitsuo Sasaki; Hisanobu Sugano (BHI, 2016)