The Effects of Compton Camera Data Acquisition and Readout Timing on PG Imaging for Proton Range Verification

Jerimy C. Polf,Paul Maggi,Rajesh Panthi,Stephen Peterson,Dennis Mackin,Sam Beddar

IEEE Transactions on Radiation and Plasma Medical Sciences（2022）

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摘要

The purpose of this article was to determine how the characteristics of the data acquisition (DAQ) electronics of a Compton camera (CC) affect the quality of the recorded prompt gamma (PG) interaction data and the reconstructed images, during clinical proton beam delivery. We used the Monte-Carlo-plus-detector-effect (MCDE) model to simulate the delivery of a 150-MeV clinical proton pencil beam to...

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关键词

Protons,Particle beams,Crystals,Data acquisition,Data models,Timing,Imaging

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