Search results for "Voltage compensation"

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High resolution Time of Flight determination based on reconfigurable logic devices for future PET/MR systems

2013

Abstract This contribution shows how to perform Time of Flight (TOF) measurements in PET systems using low-cost Field Programmable Gate Array (FPGA) devices with a resolution better of 100 ps. This is achieved with a proper management of the FPGA internal resources and with an extremely careful device calibration process including both temperature and voltage compensation. Preliminary results are reported.

PhysicsNuclear and High Energy PhysicsTime of flightVoltage compensationbusiness.industryProcess (computing)CalibrationHigh resolutionbusinessField-programmable gate arrayInstrumentationComputer hardwareNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
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