Browsing NTNU Open by Author "Klenk, Jochen"
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Association between vestibulo-ocular reflex suppression, balance, gait, and fall risk in ageing and neurodegenerative disease: Protocol of a one-year prospective follow-up study
Srulijes, Karin; Mack, David J; Klenk, Jochen; Schwickert, Lars; Ihlen, Espen Alexander F.; Schwenk, Michael; Lindemann, Ulrich; Meyer, Miriam; KC, Srijana; Hobert, Markus A; Brockmann, Kathrin; Wurster, Isabel; Pomper, Jörn K; Synofzik, Matthis; Schneider, Erich; Ilg, Uwe; Berg, Daniela; Maetzler, Walter; Becker, Clemens (Peer reviewed; Journal article, 2015)Background Falls frequency increases with age and particularly in neurogeriatric cohorts. The interplay between eye movements and locomotion may contribute substantially to the occurrence of falls, but is hardly ... -
Complexity of daily physical activity is more sensitive than conventional metrics to assess functional change in younger older adults
Zhang, Wei; Schwenk, Michael; Mellone, Sabato; Paraschiv-Ionescu, Anisoara; Vereijken, Beatrix; Pijnappels, Mirjam; Mikolaizak, A. Stefanie; Boulton, Elisabeth; Jonkman, Nini H.; Maier, Andrea B.; Klenk, Jochen; Helbostad, Jorunn L.; Taraldsen, Kristin; Aminian, Kamiar (Journal article; Peer reviewed, 2018)The emerging mHealth applications, incorporating wearable sensors, enables continuous monitoring of physical activity (PA). This study aimed at analyzing the relevance of a multivariate complexity metric in assessment of ... -
The FARSEEING real-world fall repository: a large-scale collaborative database to collect and share sensor signals from real-world falls
Klenk, Jochen; Schwickert, Lars; Palmerini, Luca; Mellone, Sabato; Bourke, Alan; Ihlen, Espen Alexander F.; Kerse, Ngaire; Hauer, Klaus; Pijnappels, Mirjam; Synofzik, Matthis; Srulijes, Karin; Maetzler, Walter; Helbostad, Jorunn L.; Zijlstra, Wiebren; Aminian, Kamiar; Todd, Christopher; Chiari, Lorenzo; Becker, Clemens (Peer reviewed; Journal article, 2016)Background Real-world fall events objectively measured by body-worn sensors can improve the understanding of fall events in older people. However, these events are rare and hence challenging to capture. Therefore, the ... -
Inertial sensor based analysis of lie-to-stand transfers in younger and older adults
Schwickert, Lars; Boos, Ronald; Klenk, Jochen; Bourke, Alan; Becker, Clemens; Zijlstra, Wiebren (Journal article; Peer reviewed, 2016)Many older adults lack the capacity to stand up again after a fall. Therefore, to analyse falls it is relevant to understand recovery patterns, including successful and failed attempts to get up from the floor in general. ...