Wearable Physical Activity Tracking Systems for Older Adults - A Systematic Review. - Dimitri Vargemidis; Kathrin Gerling; Katta Spiel; Vero Vanden Abeele; Luc Geurts (ACM Trans. Comput. Heal., 2020)

Irrelevant Gadgets or a Source of Worry: Exploring Wearable Activity Trackers with Older Adults. - Dimitri Vargemidis; Kathrin Gerling; Vero Vanden Abeele; Luc Geurts; Katta Spiel (ACM Trans. Access. Comput., 2021)

Flexible Activity Tracking for Older Adults Using Mobility Aids - An Exploratory Study on Automatically Identifying Movement Modality. - Dimitri Vargemidis; Kathrin Gerling; Luc Geurts; Vero Vanden Abeele (ASSETS, 2022)

Performance and Pleasure: Exploring the Perceived Usefulness and Appeal of Physical Activity Data Visualizations with Older Adults. - Dimitri Vargemidis; Kathrin Gerling; Vero Vanden Abeele; Luc Geurts (ACM Trans. Access. Comput., 2023)