[单选题]
变性椎间盘邻近的椎体部位（终板）信号变化，Ⅰ型为
A.T
WI低信号，T
WI高信号
B.T
WI低信号，T
WI低信号
C.T
WI高信号，T
WI高信号
D.T
WI等信号，T
WI高信号
E.T
WI高信号，T
WI低信号
参考答案与解析：
WI低信号，T
WI高信号WI低信号，TWI低信号WI高信号，TWI高信号WI等信号，TWI高信号WI高信号，TWI低信号WI低信号，TWI高信号WI低信号，TWI低信号WI高信号，TWI高信号WI等信号，TWI高信号WI高信号，TWI低信号