Fig. 2.
Magnetic resonance imaging of the brachial plexus in coronal plane using T1-weighted imaging. There is no muscle edema, atrophy, nerve root avulsion, or extrinsic compressing mass or hematoma. Images acquired on a 1.5-Tesla Siemens MAGNETOM® Avanto (Siemens Healthcare USA, Malvern, PA) with surface coil using times to echo and repetition of 11 and 495 ms, respectively.