How is ARA measured in PostureRay?Created OnMay 14, 2019byfitnesscaliper_w7t40b Print Knowledge Base PostureRay X-Ray EMR for Windows CBP Technique How is ARA measured in PostureRay? In this tutorial we will review how the overall curve measurement is measured and calculated in the PostureRay system. Video link: http://youtu.be/sWm_0yLakws Related