| 摘要 |
<P>PROBLEM TO BE SOLVED: To greatly accelerate a speed to scan-convert three-dimensional ultrasound data of a subject and to scan the subject in real time. <P>SOLUTION: A device for displaying the subject using the three-dimensional ultrasound data, is equipped with a scan-conversion part to scan-convert the three-dimensional data of cone coordinates of the subject to three-dimensional data of Cartesian coordinates corresponding to a display area of the display device in real time, and a rendering part to render the scan-converted three-dimensional data for displaying a multiple topographic image of the subject on a normal line of a base level and parallel to the base level. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
