作者: Andrew G. Weisenberger , Randolph F. Wojcik , Stanislaw Majewski
DOI:
关键词:
摘要: A gamma camera comprising essentially and in order from the front outer or ray impinging surface: 1) a collimator, 2) scintillator layer, 3) light guide, 4) an array of position sensitive, high resolution photomultiplier tubes, 5) printed circuitry for receipt output photomultipliers. There is also described, system wherein supplied by resolution, sensitive photomultipiler tubes communicated to: a) digitizer b) computer where it processed using advanced image processing techniques specific algorithm to calculate center gravity any abnormality observed during imaging, c) optional display telecommunications ports.