Mobile Phone–Supported Physiotherapy for Frozen Shoulder: Feasibility Assessment Based on a Usability Study

Thomas Stütz   ¹ , PhD ;   Gerlinde Emsenhuber   ¹ , Dipl-Ing ;   Daniela Huber   ² , MSc ;   Michael Domhardt   ¹ , Dipl-Ing ;   Martin Tiefengrabner   ¹ , MSc ;   Gertie Janneke Oostingh   ³ , PhD ;   Ulrike Fötschl   ³ , MSc ;   Nicholas Matis   ⁴ , MD ;   Simon Ginzinger   ¹ , PhD

¹ SmartHealthCheck Project, Department of Multimedia Technology, University of Applied Sciences Salzburg, Puch / Salzburg, Austria

² SmartHealthCheck Project, Department of Physiotherapy, University of Applied Sciences Salzburg, Puch / Salzburg, Austria

³ SmartHealthCheck Project, Department of Biomedical Sciences, University of Applied Sciences Salzburg, Puch / Salzburg, Austria

⁴ Ambulatory Shoulder Care, Department of Orthopedics and Traumatology, University Hospital Salzburg (SALK), Salzburg, Austria