ARkanoidAR: An Augmented Reality System to Guide Biomechanical Movements at Sagittal Plane

In motor rehabilitation, the search for better methodologies is intense. In parallel, natural interaction technologies are considered to be a nice approach for rehabilitation guidance, as they can provide content for visual feedback in augmented reality. This paper describes an augmented reality physiotherapy rehabilitation system called ARkanoidAR, which was implemented using the Microsoft Kinect and whose main focus is to provide feedback for biomechanical movements, more specifically those which occurs on the sagittal plane. The main objective of this paper is to propose the ARkanoidAR and evaluate its usability in the rehabilitation context. We conceived and applied a usability quiz, and its results obtained shows that the application is efficient in guiding and engaging users to do motor rehabilitation exercises and that it is easy to be set up and handled.