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. 2022 Jul 11;46(10):2195–2203. doi: 10.1007/s00264-022-05497-9

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© The Author(s) 2022

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Fig. 1 — Section of a standing sagittal EOS image of the lumbar spine, pelvis and hip joints (images A and B) are depicted. Image A illustrates the measurement method of the pelvic tilt (PT) and pelvic incidence (PI) in the standing position. Image B shows the measurement of the lumbar lordosis (LL) and the sacral slope (SS) in standing position