Fig. 1From: Quantitative MRI indicators and features for partial subscapularis tendon tears on conventional shoulder MRIType-A of fissure sign. There is a transverse fluid-filled gap in the interface between cortex and tendon of SSC footprint at the first three slices on oblique sagittal IM-WI/fs MRI which counted from the most lateral cortex of lesser tuberosity to the medial SSC footprint area referring to the axial MR image, and must be found at least two continuous slices (white arrow)Back to article page