During pregnancy, after failure of External Manual Version (EMV) in case of breech fetal presentation, a radiological pelvimetry is performed to evaluate the measurements of the pelvis and decide on the appropriate mode of delivery.~Several imaging modalities are used, including pelvic computed tomography (CT),and magnetic resonance imaging (MRI) of the pelvis.~CT scan has the disadvantage of maternal irradiation and MRI has the disadvantage of an inaccurate morphological analysis.The EOS® system is an imaging tool used in radiopediatric to allow precise morphological analysis of bone masses with minimal irradiation.~The quality of the morphological analysis and measurements provided by the EOS® imaging system is the reason for proposing this study comparing the pelvimetric measurements obtained by MRI and by the EOS® imaging system.
The main objective of this study is to compare pelvimetric measurements performed by Magnetic Resonance Imaging (MRI) and by the EOS imaging system.