FastSPECT II: A Second-Generation High-Resolution Dynamic SPECT Imager

Lars R. Furenlid, Donald W. Wilson, Yi Chun Chen, Hyunki Kim, Philip J. Pietraski, Michael J. Crawford, Harrison H. Barrett

Research output: Contribution to conferencePaperpeer-review

11 Scopus citations


FastSPECT II is a recently commissioned 16-camera SPECT imager built with modular scintillation cameras and listmode data-acquisition electronics. The instrument is housed in a lead-shielded enclosure and has exchangeable aperture assemblies and adjustable camera positions for selection of magnification, pinhole size, and field of view. The calibration of individual cameras and measurement of an overall system imaging matrix are supported via a five-axis motion-control system. Details of the system integration and results of characterization and performance measurements are presented along with first tomographic images. The dynamic imaging capabilities of the instrument are explored and discussed.

Original languageEnglish (US)
Number of pages5
StatePublished - 2002
Event2002 IEEE Nuclear Science Symposium Conference Record - Norfolk, VA, United States
Duration: Nov 10 2002Nov 16 2002


Other2002 IEEE Nuclear Science Symposium Conference Record
Country/TerritoryUnited States
CityNorfolk, VA

ASJC Scopus subject areas

  • Radiation
  • Nuclear and High Energy Physics
  • Radiology Nuclear Medicine and imaging


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