Matthias Gietzelt

Sensor-based Fall Risk Assessment – an Expert ‘to go’

A. Rehwald, Klaus-Hendrik Wolf, Matthias Gietzelt et al. · Methods of Information in Medicine · 2011 · 90 citations

Sensors vs. experts - A performance comparison of sensor-based fall risk assessment vs. conventional assessment in a sample of geriatric patients

Michael Marschollek, Anja Rehwald, Klaus-Hendrik Wolf et al. · BMC Medical Informatics and Decision Making · 2011 · 76 citations · Full text

A performance comparison of accelerometry-based step detection algorithms on a large, non-laboratory sample of healthy and mobility-impaired persons

Michael Marschollek, Mehmet Goevercin, Klaus-Hendrik Wolf et al. · 2008 · 69 citations

Defining the user requirements for wearable and optical fall prediction and fall detection devices for home use

Mehmet Gövercin, Yvonne Költzsch, Markus Meis et al. · Informatics for Health and Social Care · 2010 · 68 citations

Wearable System, Physical Activity, Engineering +24

Performance comparison of accelerometer calibration algorithms based on 3D-ellipsoid fitting methods

Matthias Gietzelt, Klaus-Hendrik Wolf, Michael Marschollek et al. · Computer Methods and Programs in Biomedicine · 2013 · 60 citations

Sensor Calibration, 3D-ellipsoid Fitting Methods, Inertial Sensors +13