Real time digital implementation of the high-yield-pileup-event-recover (HYPER) method

@article{Liu2007RealTD,
  title={Real time digital implementation of the high-yield-pileup-event-recover (HYPER) method},
  author={Jiguo Liu and Hongdi Li and Yu Wang and Soonseok Kim and Yuxuan Zhang and Shitao Liu and Hossain Baghaei and R A Ramirez and W. H. Wong},
  journal={2007 IEEE Nuclear Science Symposium Conference Record},
  year={2007},
  volume={6},
  pages={4230-4232}
}
We have proposed a high-yield-pileup-event- recover (HYPER) method that can process scintillation signals in very high count-rate situations where multiple-event pileups are normal, and successfully used this method in our BGO animal PET and human PET systems. In the first generation HYPER electronics, the integration and weight-sum circuits were implemented using analog signal. However, the same idea can be implemented in full digital mode. In the digital HYPER method, the input signal is… CONTINUE READING
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References

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Showing 1-10 of 10 references

The design of a high-resolution transformable wholebody PET camera

  • W.-H. Wong, J. Uribe, H. Li, H. Baghaei, Y. Wang, M. Aykac
  • IEEE Trans Nucl Sci., vol. 49, No.5. pp. 2079…
  • 2002
1 Excerpt

A high speed position-decoding electronics for BGO block detectors in PET

  • H. Li, W.-H. Wong, +4 authors Y. Wang
  • Conf. Rec. 1999 IEEE NSS-MIC, vol. 2, pp. 920-924…
  • 1999
5 Excerpts

A scintillation detector signal processing technique with active pileup prevention for extending scintillation count rates

  • W.-H. Wong, H. Li
  • IEEE Trans Nucl Sci., vol. 45, No.3. pp. 838-842…
  • 1998
1 Excerpt

Design and Performance of the HEAD PENN-PET Scanner

  • R. Freifelderl, J. S. Karp, M. Geagan, G. Muehllehner
  • IEEE Trans Nucl Sci., vol. 41, No.4. pp. 1436…
  • 1994
1 Excerpt

A new cylindrical SPECT Anger camera with a decentralized transputer based data acquisition system

  • S. A. Larsson, C. Bohm, T. Carnebrink, B. Hovander, P. Larsson, M. Bergqvist
  • IEEE Trans Nucl Sci., vol. 38, No.2. pp. 654-658…
  • 1991
1 Excerpt

Method and circuit for processing pulses by applying the technique of weighted acquisition

  • Everett W. Stoub
  • U.S. Patent 4,575,810, Mar. 11, 1983
  • 1983
1 Excerpt

Stoub , “ Method and circuit for processing pulses by applying the technique of weighted acquisition

  • C. Bohm Larsson, T. Carnebrink, B. Hovander, P. Larsson, M. Bergqvist
  • 1983

Radiation image device

  • H. O. Anger
  • U.S. Patent 3,011057, Jan. 2, 1958
  • 1958
1 Excerpt

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