Design and Performance Characteristics of a Production Model Positron Imaging System
- 1 January 1978
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Nuclear Science
- Vol. 25 (1) , 606-614
- https://doi.org/10.1109/TNS.1978.4329381
Abstract
A simple model is presented which is used to characterize positron-imaging systems employing annihilation coincidence detection. The model is particularly useful in describing sensitivity for true coincidences, vulnerability to accidental coincidences, and overall count-rate capability in systems made of arrays of discrete detectors. An example is given of a commercially available positron imaging system. A design layout is shown which meets performance goals. Actual system performance is described.Keywords
This publication has 3 references indexed in Scilit:
- Construction, Restoration, and Enhancement of 2 and 3-Dimensional ImagesIEEE Transactions on Nuclear Science, 1977
- Three-dimensional imaging in the positron camera using Fourier techniquesPhysics in Medicine & Biology, 1977
- High Resolution Computed Tomography of Positron EmittersIEEE Transactions on Nuclear Science, 1977