Computation of Mean Organs and Its Application to Clinical Diagnosis

结果表明，图像配准的变分方法为计算医学器官图像的平均值提供了一种方法。通过选择变分计算的准则，该方法得到了清晰的平均图像。该方法跟踪心脏跳动等器官的临时运动。这种跟踪方法提取癌症的进化。该方法也适用于远距离遥测观测到的视频序列的上转换。

We show that variational method for image registration provides a method for the computation of average of medical organ images. By selection criteria for the variational computation, the method yields the sharp average image. The method tracks the temporal motion of organs such as beating heart. This tracking method extracts evolution of cancers. The method is also usable to the up-conversion of video sequence observed in long-distance remote exploration.