La Rocca Vieira Renata, Rybak Leon D, Recht Michael
Department of Radiology, New York University School of Medicine, 301 East 17th Street, New York, NY 10003, USA.
Magn Reson Imaging Clin N Am. 2012 May;20(2):149-61, ix. doi: 10.1016/j.mric.2012.01.005. Epub 2012 Feb 11.
Improvement in both hardware and software has opened up new opportunities in magnetic resonance (MR) imaging of the shoulder. MR imaging at 3-T has become a reality, with the prospect of 7-T imaging on the horizon. The art of MR arthrography continues to improve, aided by the use of novel imaging positions. New techniques for three-dimensional imaging, the reduction of metal artifact, and biochemical imaging of cartilage hold great promise.
硬件和软件的改进为肩部磁共振（MR）成像带来了新机遇。3-T磁共振成像已成为现实，7-T成像也指日可待。在新型成像体位的辅助下，磁共振关节造影技术不断完善。三维成像、减少金属伪影以及软骨生化成像等新技术前景广阔。
