| 摘要 |
PROBLEM TO BE SOLVED: To provide a nuclear medical imaging system capable of precisely and swiftly determining the position of a radiation source.SOLUTION: The nuclear medical imaging system includes a processing circuit. The processing circuit acquires a piece of list mode data by scanning a radiation source. The processing circuit determines plural coincidence lines from the list mode data. The processing circuit determines a pair of crossing coincidence lines from the plural coincidence line. The processing circuit determines a coordinate of an intersection of the pair of crossing coincidence lines. The processing circuit determines the position of the radiation source based on the coordinate of the intersection.SELECTED DRAWING: Figure 11 |
