Calibration process for improving Crystal Identification rate in the LabPET™ phoswich detectors

François Lemieux, Nicolas Viscogliosi, Marc-André Tétrault, Réjean Fontaine, Roger Lecomte
Published 2010 in
IEEE Nuclear Science Symposuim & Medical Imaging…

Abstract

The LabPET™ is a small animal APD-based PET scanner using LYSO-LGSO phoswich detectors. A digital Crystal Identification (CI) method based on a Wiener filter, chosen for its low computation burden and low error rate, was implemented to localize the position of interaction in the phoswich. To facilitate its implementation, a unique Data AcQuisition (DAQ… (More)

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Cited By

An investigation of Lu1.8Gd0.2SiO5:Ce (LGSO) phoswich crystal identification by digital methods

Melanie Bergeron, Catherine M. Pepin, Julien Clerk-Lamalice, Christian Thibaudeau, Rejean Fontaine, Roger Lecomte
2011 IEEE Nuclear Science Symposium Conference…
2011

References

Showing 1-5 of 5 references

The Hardware and Signal Processing Architecture of LabPET™, a Small Animal APD-Based Digital PET Scanner

R. Fontaine, F. Belanger, +6 authors R. Lecomte
IEEE Transactions on Nuclear Science
2009

A Fast Crystal Identification Algorithm Applied to the LabPET™ Phoswich Detectors

H.C. Yousefzadeh, N. Viscogliosi, +6 authors R. Fontaine
IEEE Transactions on Nuclear Science
2008

Real Time Implementation of a Wiener Filter Based Crystal Identification Algorithm

N. Viscogliosi, J. Riendeau, +4 authors R. Fontaine
IEEE Transactions on Nuclear Science
2008

Experimental results of identification and vector quantization algorithms for DOI measurement in digital PET scanners with phoswich detectors

J.-B. Michaud, R. Fontaine, R. Lecomte
IEEE Symposium Conference Record Nuclear Science…
2004

Kay, Steven M
Prentice Hall, Englewood Cliffs, USA,
1998

Calibration process for improving Crystal Identification rate in the LabPET™ phoswich detectors

Abstract

14 Figures and Tables

Topics

Cited By

An investigation of Lu1.8Gd0.2SiO5:Ce (LGSO) phoswich crystal identification by digital methods

References

The Hardware and Signal Processing Architecture of LabPET™, a Small Animal APD-Based Digital PET Scanner

A Fast Crystal Identification Algorithm Applied to the LabPET™ Phoswich Detectors

Real Time Implementation of a Wiener Filter Based Crystal Identification Algorithm

Experimental results of identification and vector quantization algorithms for DOI measurement in digital PET scanners with phoswich detectors

Modern Spectral Estimation: Theory and Application

Presentations referencing similar topics

Calibration process for improving Crystal Identification rate in the LabPET™ phoswich detectors

Abstract

14 Figures and Tables

Topics

Cited By

An investigation of Lu1.8Gd0.2SiO5:Ce (LGSO) phoswich crystal identification by digital methods

References

The Hardware and Signal Processing Architecture of LabPET™, a Small Animal APD-Based Digital PET Scanner

A Fast Crystal Identification Algorithm Applied to the LabPET™ Phoswich Detectors

Real Time Implementation of a Wiener Filter Based Crystal Identification Algorithm

Experimental results of identification and vector quantization algorithms for DOI measurement in digital PET scanners with phoswich detectors

Modern Spectral Estimation: Theory and Application

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