基于VTK的CT图像三维重建与可视化.

In medical computer assisted instruction and clinical diagnosis，3D visualization of medical CT data can heljD researchers to observe and detect the internal information. In view of this， in order to achieve better visual effect of medical CT images，we propose an development platform based on visualization toollcit and VC + +6.0，and analyze the basis composition and the principle of VTIK Marching Cubes algorithm of surface render and )ay Casting algorithm of volume render are used to realize 3D visualization of CT images. Experimental results show that this algorithm can effectively obtain the good 3D reconstruction effect of CT images. [ABSTRACT FROM AUTHOR]