Fig. 12
From: Role of magnetic resonance imaging in the evaluation of the anterior knee pain
a–c MRI images for quadriceps tendinopathy. a Sagittal PD weighted and b PD fat suppression demonstrated high signal intensity within the quadriceps tendon at the patellar attachment. c Axial T2-weighted image demonstrated a high signal intensity within the quadriceps tendon (red arrows) as well as a minimal amount of joint effusion (curved red arrow)