Figure 2From: Exploring the bases for a mixed reality stroke rehabilitation system, Part I: A unified approach for representing action, quantitative evaluation, and interactive feedbackConceptual representation of all elements comprising the action space network. The large central node of the action space network is the action goal. Surrounding nodes contribute to the action goal in varying degrees, and also influence each other within the network. Uniquely shaped nodes represent different contributing parameters of the network.Back to article page