Examination of a contact detection sensor to prevent self-removal of peripheral intravenous catheters*. - Ayumi Amemiya; Aya Matsumura; Ryutaro Kase; Yasuhisa Sugasawa; Takashiro Minowa; Makoto Ichida (EMBC, 2021)

Study of Alarm Threshold for Assumed Nasogastric Tube Self-removal Action Using a Contact Sensor System. - Aya Matsumura; Ayumi Amemiya; Takashiro Minowa; Makoto Ichida (EMBC, 2022)

Development of a Life-Logging Application Using Facial Expressions, Voices, and Actions for the Early Detection of Dementia and Caregiver Mental Fatigue. - Yuta Izutsu; Nobuyoshi Komuro; Natsuko Arimatsu; Aya Matsumura; Kota Toyama; Norimichi Tsumura; Yukie Tahara; Ayumi Amemiya (GCCE, 2024)

Verification of the accuracy of a sensor for detecting the initiating actions of undressing and fecal smearing behaviors for supportive care in older adults with dementia. - Mao Inoue; Aya Matsumura; Yukie Tahara; Ayumi Amemiya (Adv. Robotics, 2025)