Fig. 2.

Normal iliopsoas myotendinous junction (MTJ) complex on US. Graphic illustration (A) showing normal transducer positions and equivalent short-axis oblique (B) and short-axis (C) US images (LFI – lateral iliacus muscle; MFI – medial iliacus muscle; PMT – psoas tendon; PMM – psoas major muscle; FA – femoral artery). Fig. 2 A is modified with permission from Flores et al.⁽³⁾