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变性椎间盘可导致相邻椎体部分(终板)信号改变,其中Ⅱ型信号表现为()

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脊椎结核的椎体信号改变,大多数T1WI呈均匀的较低信号,T2WI呈混杂高信号  在椎体终板附近可兄到低信号的米粒状病变  受累椎间盘T1WI多呈低信号,T2WI常为不均匀混杂高信号  椎旁软组织包括脓肿和肉芽肿,T1WI呈低信号,T2WI多呈混杂高信号  附件结核破坏灶在T1WI和T2WI上较易清晰显示  
T1加权像高信号,T2加权像中等信号;  T1加权像低信号,T2加权像低信号;  T1加权像中等信号,T2加权像高信号;  T1加权像低信号,T2加权像高信号;  T1加权像高信号,T2加权像低信号.  
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