Fig. 1.
Axial proton density fat-saturated magnetic resonance imaging (PD-fatsat MRI) (a Sect. 3 cm above the knee joint). Note the normal trochlear groove and sulcus angle
Axial proton density fat-saturated magnetic resonance imaging (PD-fatsat MRI) (a Sect. 3 cm above the knee joint). Note the normal trochlear groove and sulcus angle