Evaluation of cerium doped lutetium oxyorthosilicate (LSO) scintillation crystals for PET

@inproceedings{Daghighian1992EvaluationOC,
  title={Evaluation of cerium doped lutetium oxyorthosilicate (LSO) scintillation crystals for PET},
  author={F. Daghighian and P. Shenderov and K. Pentlow and M. Graham and B. Eshaghian and C. Melcher and J. Schweitzer},
  year={1992}
}
A new scintillation crystal, cerium-doped lutetium oxyorthosilicate (LSO), was recently discovered, with light intensity 75% of NaI(Tl), scintillation decay time of 12 ns (30%) and 42 ns (70%), effective Z of 66, and density of 7.4 g/cc. The fast decay time and scintillation light output of LSO are superior to those of bismuth germanate (BGO) for positron emission tomography (PET) and the stopping power of LSO for 511 keV photons is only slightly lower than that of BGO. The authors directly… Expand

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References

SHOWING 1-6 OF 6 REFERENCES
Cerium-doped lutetium oxyorthosilicate: a fast, efficient new scintillator
  • C. Melcher, J. Schweitzer
  • Materials Science
  • Conference Record of the 1991 IEEE Nuclear Science Symposium and Medical Imaging Conference
  • 1991
LSO/photodiode and LSO avalanche photodiode detectors
  • C. Melcher
  • Physics
  • IEEE Conference on Nuclear Science Symposium and Medical Imaging
  • 1992
4)Light emission mechanism
  • IEEE Nucl. Sci. Symp. Orlando
  • 1992
Lutetium orthosilicate single crystal C scintillator detector, U.S
  • Patent No. 4,958,080,
  • 1990