US hip examination iliopsoas tendon in transverse oblique view

This ultrasound image shows the iliopsoas tendon in a transverse oblique plane (short-axis view).

AIIS: anterior inferior iliac spine; IP: iliopectineal eminence; arrows: iliopsoas muscle; arrowheads: iliopsoas tendon; dotted circle: femoral nerve; A: femoral artery.
Left side of image: lateral; right side of image: medial.

Courtesy of Mederic Hall, MD and Sathish Rajasekaran, MD.