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Table 3 Axial plane measurements

From: The analysis of sacrum and coccyx length measured with computerized tomography images depending on sex

Parameters Details
The distance between the left and right auricular surface (LRFA-S) The most lateral distance between the left and right auricular surface
1st sacral vertebra transverse length (S1-T) The most lateral transverse distance on 1st sacral vertebra
1st sacral vertebra sagittal length (S1-S) The most lateral sagittal distance on 1st sacral vertebra
Anterior sacral width (ASW) The most lateral anterior distance between the sacrum auricular surface.