| 摘要 |
PROBLEM TO BE SOLVED: To provide a nuclear medicine diagnosis device having an improved image quality and quantitativeness, capable of reducing data contamination from the high energy side to the low energy side when performing simultaneous imaging of a plurality of nuclides, by discrimination directly a scattered radiation in a detector and removing it, whereas contamination of a high-energy gamma ray into the low energy side is a problem, when performing simultaneous imaging of the plurality of nuclides in the nuclear medicine diagnosis device. SOLUTION: This nuclear medicine diagnosis device is characterized by having a processing circuit for executing scattered radiation processing when performing simultaneous imaging of the plurality of nuclides having each different energy. COPYRIGHT: (C)2008,JPO&INPIT
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