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首页> 外文期刊>American Journal of Neuroradiology >Fat Signal Suppression in Head and Neck Imaging Using Fast Spin-Echo-IDEAL Technique
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Fat Signal Suppression in Head and Neck Imaging Using Fast Spin-Echo-IDEAL Technique

机译:快速自旋回波-IDEAL技术抑制头颈部成像中的脂肪信号

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摘要

SUMMARY: We present our initial experience with the use of a modified 3-point Dixon technique to obtain reliable fast spin-echo T1- and T2-weighted fat-suppressed images in the soft-tissue neck. The method has less sensitivity to magnetic field inhomogeneity than frequency-selective radiofrequency fat saturation and provides uniform fat suppression even near tissue-tissue and air-tissue interfaces. Clinical advantages and limitations of the method are discussed and several examples are shown.
机译:摘要:我们介绍了使用改进的三点Dixon技术获得可靠的快速自旋回波 T1和T2加权脂肪抑制图像的初步经验。软组织 脖子。该方法对磁场不均匀性的敏感性低于频率选择射频脂肪饱和度,即使在组织和空气组织附近,也能提供均匀的脂肪抑制效果。 >界面。讨论了该方法 的临床优势和局限性,并显示了几个示例。

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  • 来源
    《American Journal of Neuroradiology》 |2006年第6期|00001292-00001294|共3页
  • 作者单位

    From the Department of Radiology, Mayo Clinic, Rochester, Minn;

    From the Department of Radiology, Mayo Clinic, Rochester, Minn;

    From the Department of Radiology, Mayo Clinic, Rochester, Minn;

    From the Department of Radiology, Mayo Clinic, Rochester, Minn;

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  • 正文语种 eng
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