Natch - A Watch-like Display for Less Distracting Pedestrian Navigation. - Martin Pielot; Benjamin Poppinga; Björn Vester; Anastasia Kazakova; Lennard Brammer; Susanne Boll (MuC, 2010)

aTUG: Fully-automated timed up and go assessment using ambient sensor technologies. - Thomas Frenken; Björn Vester; Melina Brell; Andreas Hein 001 (PervasiveHealth, 2011)