| 摘要 |
PROBLEM TO BE SOLVED: To provide a three-dimensional image display device which can excellently represent brain blood vessels in complicated structure, e.g. complicatedly tangled structure. SOLUTION: This three-dimensional image display device is equipped with a preprocessing part 13 which extracts discrete point arrays regarding the core line of the linear or tubular system of an examinee from three-dimensional data including the linear or tubular system and approximates the discrete point arrays with a curve, a continuous section conversion processing part 21 which reconstitutes section image data in order with the three-dimensional data as to sections succeeding along the approximate curve, and a display part 29 which displays the section image data in order as a moving picture. |
