Image Reconstruction from List-Mode Data in an Emission Tomography System Having Time-of-Flight Measurements
- 1 June 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Nuclear Science
- Vol. 30 (3), 1843-1849
- https://doi.org/10.1109/tns.1983.4332660
Abstract
List-mode data collected in a positron-emission tomography system having time-of-flight measurements are three dimensional, but all algorithms which have been published to date operate on two-dimensional data derived from these three-dimensional data. We argue in this paper that the additional information present in the three-dimensional data is useful for improving reconstructions of images.Keywords
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