| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multi-row detector type tomographic apparatus reducing the streak artifact caused by discontinuity at the phase direction edge of data without increasing the error of defined inclined cross sections and radiation source locus. <P>SOLUTION: A reconstruction arithmetic unit 21 is provided with a generating means 21a. The generating means 21a uses data in a wide range in a phase direction to reduce an error at the edge of a phase data range, defines a plurality of inclined cross sections having different angles of inclination and interpolatively combines a plurality of inclined cross-section images having the different angles of inclination to generate one inclined tomographic image. <P>COPYRIGHT: (C)2004,JPO |
