论文部分内容阅读
对PET(Positron Emission Tomography)数据采集系统中数据传输时序的不确定性进行了深入的分析,并提出了一种基于FPGA的解决方案,对核事例数据中各种数字化信息进行严格的时序控制,提高了符合处理的可靠性,提升了整个系统的性能。此设计方案已经成功应用于乳腺专用PET系统。
The uncertainty of the timing of data transmission in the data acquisition system of PET (Positron Emission Tomography) was analyzed in depth. A solution based on FPGA was put forward to strictly control the timing of all kinds of digital information in nuclear case data. Improves processing reliability and improves overall system performance. This design has been successfully applied to breast-specific PET system.