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脊柱骨髓的磁共振全身弥散加权成像正常表现

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摘要 目的探讨脊柱脊髓的磁共振全身弥散加权成像的正常表现。方法分析研究32位正常健康自愿者的WB-DWI表现,评价图像质量,测量ADC值。结果所有脊柱图像均满足研究需要,无明显伪影。随着年龄增加骨骼系统信号逐渐减低,图像评分逐渐下降,椎体的ADC值逐渐下降。结论正确认识脊柱骨髓的WB-DWI表现,对于进行临床和科研工作具有重要意义。
出处 《齐齐哈尔医学院学报》 2012年第15期2020-2021,共2页 Journal of Qiqihar Medical University
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参考文献5

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二级参考文献14

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