A navigation aid for people suffering from dementia using a body worm laser device. - Jari Tervonen; Muhammad Zeeshan Asghar; Goshiro Yamamoto; Petri Pulli (ISMICT, 2013)

Attention Control and Eyesight Focus for Senior Citizens. - Miikka Lääkkö; Aryan Firouzian; Jari Tervonen; Goshiro Yamamoto; Petri Pulli (HCI (17), 2014)

Conceptual design and implementation of Indicator-based Smart Glasses: A navigational device for remote assistance of senior citizens suffering from memory loss. - Aryan Firouzian; Zeeshan Asghar; Jari Tervonen; Petri Pulli; Goshiro Yamamoto (ISMICT, 2015)