在SE序列T1WI上,腎臟皮質(zhì)呈等信號(hào)(圖1箭頭),髓質(zhì)呈低信號(hào);T2WI上,皮質(zhì)呈等信號(hào),髓質(zhì)呈較高信號(hào)強(qiáng)度,皮髓質(zhì)交界清楚;動(dòng)態(tài)增強(qiáng)掃描在早期(圖5)皮髓質(zhì)分界清楚,延遲期(圖6)呈大致均勻的增強(qiáng)。圖1圖2圖3圖4圖5圖6 (共 113 字) [閱讀本文] >>
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 在SE序列T1WI上,腎臟皮質(zhì)呈等信號(hào)(圖1箭頭),髓質(zhì)呈低信號(hào);T2WI上,皮質(zhì)呈等信號(hào),髓質(zhì)呈較高信號(hào)強(qiáng)度,皮髓質(zhì)交界清楚;動(dòng)態(tài)增強(qiáng)掃描在早期(圖5)皮髓質(zhì)分界清楚,延遲期(圖6)呈大致均勻的增強(qiáng)。圖1圖2圖3圖4圖5圖6 (共 113 字) [閱讀本文] >>