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1. (WO2018162633) A COINCIDENCE RESOLVING TIME (CRT) READOUT CIRCUIT

Pub. No.:    WO/2018/162633    International Application No.:    PCT/EP2018/055741
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Fri Mar 09 00:59:59 CET 2018
IPC: G01T 1/29
Applicants: SENSL TECHNOLOGIES LTD.
Inventors: GNECCHI, Salvatore
JACKSON, John Carlton
CHARBON, Edoardo
Title: A COINCIDENCE RESOLVING TIME (CRT) READOUT CIRCUIT
Abstract:
A coincidence resolving time readout circuit is described. An analog SiPM sensor for detecting photons and generating an SIPM output signal is provided. An ADC is configured to provide multiple threshold values for converting the analogue SiPM output signal to digital values. A time to digital converter configured to receive multiple digital values from the ADC and timestamp the digital values.