A three-dimensional measurement method on MR arthrography of the hip to classify femoro-acetabular impingement

Conclusions3D measurements were clearly more accurate than 2D measurements. Distinct cut-off values of AFR discriminated cam types from pincer types and identified pincer types in all cases. Cam and mixed types were not accurately recognized.

Source: Japanese Journal of Radiology - June 28, 2021 Category: Radiology Source Type: research