Information obtained by lateral plate X-ray pelvimetry are all except :
Bispinous diameter can be measured by anteroposterior view and not on lateral view of X-ray pelvimetry. X-ray pelvimetry is useful in cases with fractured pelvis and for the impoant diameters which are inaccessible to clinical examination. Ref: Dutta Obs 9e pg 329.
Sacral curve
True conjugate
Bispinous diameter
Inclination of the pelvis
General obstetrics