Fig. 4From: A reliability and validity study for Scolioscan: a radiation-free scoliosis assessment system using 3D ultrasound imagingTypical software interfaces for (a) scanning and (b) VPI image analysis and angle measurement of Scolioscan. As shown in the tabs at the right side of the interface, other steps of the assessment procedure include: registration of patient information, adjustment of supporters, setting for ultrasound scanner, and reportingBack to article page