Geometry Optimization of a Dual-Layer Offset Detector for Use in Simultaneous PET/MR Neuroimaging

摘要

PET scanners suffer from a loss of resolution due to parallax error. Depth-of-interaction detectors, such as dual-layer offset (DLO) detectors, mitigate the loss of resolution. We are designing a DLO brain dedicated PET insert that fits into the Siemens M