SARA: Subjective and Objective Data Acquisition for Physiotherapy Treatment Support. - Gerald Bieber; Robert Seidel; Rene Portwich (PETRA, 2017)

A survey on vibration and sound analysis for disease detection of knee and hip joints. - Dimitri Kraft; Franziska Knaack; Rainer Bader; Rene Portwich; Peter Eichstaedt; Gerald Bieber (iWOAR, 2019)