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Several groups are actively investigating the performance of thick continuous crystals to determine the potential of this detector design. One method to alter the behavior of this detector is to etch laser induced optical barriers (LIOBs) into the crystal. This work explores the performance of thick continuous detectors etched partly into the crystal in a grid pattern. As a motivation for this study,...
Scanners with different performance characteristics and reconstruction protocols can produce images that show large variations in uptake in small lesions. There have been a number of studies aimed at reducing this variability for clinical trials using phantom data to optimize the acquisition and/or reconstruction protocols. The underlying assumption is that the protocols that harmonize the phantom...
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