副鼻窦及鼻咽腔CT解剖正常CT表现1鼻腔：中央有鼻中隔，两旁可见鼻甲及其表面粘膜，冠状面显示鼻甲及鼻道最佳2副鼻窦：可见光滑完整骨壁及分隔，表面粘膜几乎见不到，窦腔内充满气体。窦腔大小及形态变化较大鼻窦CT正常解剖（）图鼻窦CT正常解剖（）图1,1,筛窦筛窦2,2,蝶窦蝶窦3,3,额窦额窦4,4,上颌窦上颌窦5,5,窦口鼻窦口鼻道复合体道复合体下鼻甲水平下鼻... 2023-04-281388.57 MB69页3
2023-04-281945.84 MB35页8
2023-04-281801.39 MB12页12
2023-04-28676.81 MB61页11
2023-04-281033.61 MB55页30
2023-04-281476.1 MB174页23
2023-04-28124239 KB35页1
2023-04-28175124 KB41页29
2023-04-28531.12 MB67页24
2023-04-281433.38 MB38页18
2023-04-2860366.5 KB22页15
2023-04-2850998 KB21页8
2023-04-281532.24 MB48页10
2023-04-28189981 KB37页13
2023-04-28136598 KB23页12
2023-04-281963.08 MB40页2
2023-04-281601.5 MB63页9
2023-04-28668.79 MB57页11
2023-04-281216.38 MB49页2
2023-04-281093.57 MB82页16
