Published on in Vol 6, No 2 (2019): Apr-Jun
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/12553, first published
.
1 Department of Anesthesiology, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany
2 Chair of Medical Engineering, Faculty of Mechanical Engineering, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany