Can Augmented Reality be Used as a Portion Size Estimation Aid Tool? A Pilot Randomized Controlled Trial
ABSTRACT Background Evidence on the effectiveness of augmented reality (AR)-based tools for portion size estimation as an educational aid remains limited. In this pilot study, we developed a 3D food model using AR and assessed the feasibility of using this application to teach portion size estimation skills. Methods This intervention study involved 43 students (including […]
