Digital processing apparatus positron emission tomography imaging system electronics

The invention relates to a fully-digitalized processing device of a positron emission tomography imaging electronic system, relating to the technical field of medical imaging, in particular to the field of positron emission tomography imaging, more particularly relating to electronics, signal processing and data processing methods and equipment in the positron emission tomography imaging system. The technical scheme of the invention is that the positron emission tomography imaging electronics system comprises detectors, a fully-digitalized electronics system and an image working station, wherein the detectors are annularly arranged in an arrayed way. According to the invention, the structure and the system are greatly simplified; and because the PET (Positron Emission Tomography) signal detection and processing, data acquisition, and the like are realized in a fully-digitalized way, the system integration level is high, the functions are powerful, the processing real-time property is good, the performance is stable and reliably, and the system function adjusting and upgrading are convenient. In the assembly process, the system can be conveniently adjusted and corrected, and the production cost and the production cycle of PET imaging equipment are effectively reduced.