...文献 崔文胜 实用放射学杂志 2001年17卷10期 关键词: ; 摘要: 真空现象(vacuum phenomenon,VP),即椎间盘内及小关节腔积气,作为腰椎间盘及小关节退变的征象已成共识,为了进一步提高..
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Objective To observe the vacuum phenomenon with in spinal column and to summarize the MRI feature and to discuss its clinical significance.
目的:观察发生在脊柱各部位的真空现象,总结其MRI特征,探讨其临床意义。
参考来源 - 脊柱真空现象的MRI特点·2,447,543篇论文数据，部分数据来源于NoteExpress
目的：提出腰椎小关节真空现象在CT诊断意义中的一种新观点。
Objective: A new viewpoint about the CT diagnostic significance of vacuum phenomenon within the lumbar intervertebral joint was proposed.
尽管病因尚不明，一些作者认为它是椎间盘内空气的扩展（真空现象）。
Although not completely understood, some authors believe it is an extension from the intradiscal air (vacuum phenomenon) .
材料与方法：分析9例腰椎小关节真空现象的CT片及腰椎侧位片的表现。
Materials and Methods: the CT features with vacuum phenomena within the lumbar intervertebral joint of 9 cases were analyzed and compared with lateral views of the lumbar spine.
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