Method for producing three-dimensional image data set of body, involves producing two-dimensional image of body from different lines of sight by X-ray machine

摘要

The method involves producing two-dimensional image of a body (8) from different lines of sight (12) by an X-ray machine (2), and reconstructing three-dimensional image data set from two-dimensional image. A faulted correction range is searched in each two-dimensional image. A three-dimensional range falsifying an X-ray illustration is searched in three-dimensional image data set. The three-dimensional image data is replaced by model data of a medium permeable for X-ray in the three-dimensional portion.