基于体积图像数据剖面密度自动搜索路线的主动漫游

Automatic Path Finding in Active Navigation of Volumetric Image Data by Density Profile Image

本文给出了由体积图像数据的剖面密度自动搜索主动漫游路线的一种方法，并应用于医学体积图像数据中管状结构的主动漫游该方法直接利用体积数据信息，处理速度快，部分实际数据的实验表明。

In this paper, we present a methed for automatic path finding in active navigation of volumetric image databy using density profile image, and for active navigation of the tunnel-like structure in the medical volurnetric image data. Themethed uses directly the volumetric data information,so it can achieve a high speed in processing. Some experirnents on realpatient data show that this method is computationally efficient and allows a real-time local path determination.