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Relying on the single-end scintillation light detection for PET detectors based on continuous crystal, the annihilation photon interaction position inside of crystal can be determined by our 3D maximum likelihood position estimation algorithm, which provides a possibility to investigate the correlation between the time walk and interaction position to optimize the detector timing performance. Measurements...
The goal of this paper is to develop an integrated mobile sensing system that enhances Unmanned Aerial Vehicles (UAV) to provide an autonomous means of locating and mapping damage characteristics of a structural system. The UAV brings mobility to the integrated sensor payload so that the sensors can access remote sites and collect data of structures and field features following an earthquake or a...
For continuous crystal-based PET detectors, not only the two-dimensional (2D) plane coordinate of the interaction point, but also the depth-of-interaction (DOI) of the event could be precisely estimated by the single-end readout of the scintillation light. In this paper, we propose a practical method for DOI determination for continuous crystal PET detectors. By self-organizing map (SOM)...
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