Detector apparatus having a hybrid pixel-waveform readout system
Abstract
A gamma ray detector apparatus comprises a solid state detector that includes a plurality of anode pixels and at least one cathode. The solid state detector is configured for receiving gamma rays during an interaction and inducing a signal in an anode pixel and in a cathode. An anode pixel readout circuit is coupled to the plurality of anode pixels and is configured to read out and process the induced signal in the anode pixel and provide triggering and addressing information. A waveform sampling circuit is coupled to the at least one cathode and configured to read out and process the induced signal in the cathode and determine energy of the interaction, timing of the interaction, and depth of interaction.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Illinois at Urbana-Champaign, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1160244
- Patent Number(s):
- 8866097
- Application Number:
- 13/781,223
- Assignee:
- The Board of Trustees of the University of Illinois (Urbana, IL)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01T - MEASUREMENT OF NUCLEAR OR X-RADIATION
- DOE Contract Number:
- SC0001826
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Feb 28
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Meng, Ling-Jian. Detector apparatus having a hybrid pixel-waveform readout system. United States: N. p., 2014.
Web.
Meng, Ling-Jian. Detector apparatus having a hybrid pixel-waveform readout system. United States.
Meng, Ling-Jian. Tue .
"Detector apparatus having a hybrid pixel-waveform readout system". United States. https://www.osti.gov/servlets/purl/1160244.
@article{osti_1160244,
title = {Detector apparatus having a hybrid pixel-waveform readout system},
author = {Meng, Ling-Jian},
abstractNote = {A gamma ray detector apparatus comprises a solid state detector that includes a plurality of anode pixels and at least one cathode. The solid state detector is configured for receiving gamma rays during an interaction and inducing a signal in an anode pixel and in a cathode. An anode pixel readout circuit is coupled to the plurality of anode pixels and is configured to read out and process the induced signal in the anode pixel and provide triggering and addressing information. A waveform sampling circuit is coupled to the at least one cathode and configured to read out and process the induced signal in the cathode and determine energy of the interaction, timing of the interaction, and depth of interaction.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 21 00:00:00 EDT 2014},
month = {Tue Oct 21 00:00:00 EDT 2014}
}
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