Positron ring system using anger-type detectors. Quarterly technical progress report, February 15, 1992--July 31, 1992
The major accomplishments this year, so far, are (1) validation of Monte Carlo simulation code with scattered, as well as true coincidences, for a variety of scanner geometries, (2) validation of 3-D reprojection-reconstruction algorithm and comparisons to 2-D reconstruction, as a function of the scanner axial extent, using simulated data, (3) initial development of energy window scatter correction technique for use in volume imaging PET, (4) evaluation of high-countrate calibrations and imaging of {sup 15}O brain studies with the UGM PENN-PET.
- Research Organization:
- Pennsylvania Univ., Philadelphia, PA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG02-88ER60642
- OSTI ID:
- 196566
- Report Number(s):
- DOE/ER/60642--T1; ON: DE96004770
- Country of Publication:
- United States
- Language:
- English
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