120
Participants
Start Date
March 1, 2018
Primary Completion Date
October 13, 2018
Study Completion Date
January 31, 2019
Knee joint 30° flexion scan
The patient was placed in the supine position, and the knee joint was naturally placed in the knee joint special coil, and the knee joint 30° flexion position scan.
Peking University Third Hospital, Beijing
Peking University Third Hospital
OTHER