High-resolution proton density weighted three-dimensional fast spin echo (3D-FSE) of the knee with IDEAL at 1.5 tesla: Comparison with 3D-FSE and 2D-FSE-initial experience
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Fat Suppressed FSE Pelvic MR Imaging with Two New FSE Based Dixon Pulse Sequences: A Comparison of IDEAL FSE and FSE Triple Echo Dixon
Background: Fat suppressed FSE T2-weighted imaging is an integral part of an MR pelvic examination. However, fat suppression by conventional technique can be degraded by inhomogeneities of the magnetic field. The problem can be exacerbated when a typical large FOV is used for abdominal and pelvic imaging. Techniques that provide fat-suppressed T2-weighted imaging that is insensitive to field in...
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Introduction: There are some routine two-dimensional sequences, including short tau inversion recovery (STIR), T2-weighted fast-spin echo (T2W-FSE), and proton-density fast spin-echo for diagnosing osteoarthritis and lesions of the knee cartilage. However, these sequences have some disadvantages, such as long scan time, inadequate spatial resolution, and suboptimal tis...
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ژورنال
عنوان ژورنال: Journal of Magnetic Resonance Imaging
سال: 2011
ISSN: 1053-1807
DOI: 10.1002/jmri.22829