Application of MR Fat Saturation Sequence in Acute Spinal Trauma / 医疗卫生装备

ABSTRACT

Objective To further study the value of MR T2WI fat saturation sequence in acute Spinal Trauma. Methods 109 cases of acute Spinal Trauma underwent MR imaging were analysed retrospectively. The detection rate of lesions with bone marrow edema, Vertebral fracture and spinal cord injury was compared in T2WI and FS T2WI. Results FS T2WI could detect more lesions of obscure fracture and bone marrow edema than that in T2WI,and it could accurately show the extent and the feature of anatomic structure in acute injury of bone. Conclusion FS T2WI can improve the diagnostic sensition and accuracy in Spinal Trauma, and it should be used as a routine MR sequence for detecting Spinal Trauma.