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Fig. 6 | Scoliosis and Spinal Disorders

Fig. 6

From: A reliability and validity study for Scolioscan: a radiation-free scoliosis assessment system using 3D ultrasound imaging

Fig. 6

Schematic diagram showing the experimental design for evaluating the intra- and inter-reliability for the two operators for scanning and three raters for angle measurement on images. “R” represents “Rater”, and “M” represents “Measurement”. For each patient, a total of 24 sets of measurement result were obtained. Each result is represented as “O*S*R*M*”, with “O”, “S”, “R”, and “M” represent “Operator”, “Scan”, Rater”, and “Measurement”, respectively. For example, “O1S2R2M2” represents the result obtained from the second measurement of Rater 2 for the image obtained during second scanning of the Operator 1

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Scoliosis and Spinal Disorders

ISSN: 2397-1789

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