您要查找的是不是：
- 单源64层CTsingle clinic source 64 slices CT
- 64层CT64-slice CT
- 薄层CTThin - section CT
- 层layer
- 双源64层CTdual source 64 slices CT
- 多层CT射线MDCT ray
- 非循环图的单源最短路程算法SINGLE-SOURCE SHORTEST PATH ALGORITHM FOR ACYCLIC GRAPHS
- 多层CT灌注成像Multi-slice CT perfusion imaging
- 多层multilayer
- 64层CT血管成像64 slice CT
- 单层monolayer
- 三层three-layer
- 第一层first floor
- 内层lining
- 64排CT64-row CT
- 薄层folium
- 垫层cushion coat
- 64排螺旋CT64 -multidetector CT
- 层数number of plies
- 层高height between floors
