使用256层螺旋CT的功能性关节成像：技术可行性
Functional joint imaging using 256-MDCT: Technical feasibility.
作者信息
Kalia Vivek, Obray Rick W, Filice Ross, Fayad Laura M, Murphy Kieran, Carrino John A
机构信息
Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
出版信息
AJR Am J Roentgenol. 2009 Jun;192(6):W295-9. doi: 10.2214/AJR.08.1793.
OBJECTIVE
Musculoskeletal functional imaging should encompass the real-time (dynamic) depiction of joints in motion (kinematic). Our goal was to determine the technical feasibility of performing dynamic-kinematic imaging of the knee and wrist joints using a new technique, 256-MDCT.
CONCLUSION
Dynamic-kinematic imaging of the wrist and knee using 256-MDCT is feasible to depict anatomic and functional information, warranting further study of diagnostic efficacy, and could augment the current repertoire of joint dysfunction diagnostic testing.
目的
肌肉骨骼功能成像应包括对运动关节（运动学）的实时（动态）描绘。我们的目标是确定使用新技术256层螺旋CT对膝关节和腕关节进行动态运动成像的技术可行性。
结论
使用256层螺旋CT对腕关节和膝关节进行动态运动成像来描绘解剖和功能信息是可行的，值得进一步研究其诊断效能，并且可以扩充目前关节功能障碍诊断检测的方法。
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