From PET detectors to PET scanners

  • John L. Humm
  • Anatoly Rosenfeld
  • Alberto Del Guerra
Review Article


This review describes the properties of available and emerging radiation detector and read-out technologies and discusses how they may affect PET scanner performance. After a general introduction, there is a section in which the physical properties of several different detector scintillators are compared. This is followed by a discussion of recent advances in read-out electronics. Finally, the physical performance of the several commercial PET scanners is summarized.


Positron emission tomography PET detectors BGO LSO Depth of interaction 



The authors would like to give special thanks to James Bland (CTI Knoxville, TN), Phil Vernon (General Electric, Toledo, OH), and Joel Karp (U.Penn, Philadephia, PA) for providing assistance in the preparation of Table 3, and to Bill Strauss (MSKCC, New York) for providing the impetus for this manuscript, for his excellent suggestions regarding content, and for his assistance in editing the final draft.


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Copyright information

© Springer-Verlag 2003

Authors and Affiliations

  • John L. Humm
    • 1
  • Anatoly Rosenfeld
    • 2
  • Alberto Del Guerra
    • 3
  1. 1.Department of Medical PhysicsMemorial Sloan Kettering Cancer CenterNew YorkUSA
  2. 2.Physics DepartmentUniversity of WollongongAustralia
  3. 3.Department of Physics “E. Fermi”University of PisaPisaItaly

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