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Advances in musculoskeletal MRI: Technical considerations
Author(s) -
Shapiro Lauren,
Harish Monica,
Hargreaves Brian,
Staroswiecki Ernesto,
Gold Garry
Publication year - 2012
Publication title -
journal of magnetic resonance imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.563
H-Index - 160
eISSN - 1522-2586
pISSN - 1053-1807
DOI - 10.1002/jmri.23629
Subject(s) - magnetic resonance imaging , computer science , medical physics , clinical imaging , medicine , radiology , biomedical engineering
The technology of musculoskeletal magnetic resonance imaging (MRI) is advancing at a dramatic rate. MRI is now done at medium and higher field strengths with more specialized surface coils and with more variable pulse sequences and postprocessing techniques than ever before. These innumerable technical advances are advantageous as they lead to an increased signal‐to‐noise ratio and increased variety of soft‐tissue contrast options. However, at the same time they potentially produce more imaging artifacts when compared with past techniques. Substantial technical advances have considerable clinical challenges in musculoskeletal radiology such as postoperative patient imaging, cartilage mapping, and molecular imaging. In this review we consider technical advances in hardware and software of musculoskeletal MRI along with their clinical applications. J. Magn. Reson. Imaging 2012;36:775–787. © 2012 Wiley Periodicals, Inc.