Furthermore, we also develop a simple indemnifying method to amend the problems caused by large scan step.Virtual pixels are interpolated in order to produce smooth modeling.

• 此外，我们对于扫描间距过大的病患影像群，提出了简单的补偿方法，利用内差出来的虚拟影像，减少扫描间距，使模型产生较连续的外表。