论文信息 - GAMPIX: A new generation of gamma camera

GAMPIX: A new generation of gamma camera

The prototype of the GAMPIX gamma camera will be presented during the DASIP demo night. This system combines the Timepix pixellated chip, hybridized to a 1 mm CdTe substrate, a coded mask and a USB module dedicated to the interface between the gamma camera and a standard PC.

Mathieu Thevenin | Mehdi Gmar | Vincent Schoepff | Frederick Carrel | Hermine Lemaire

[1] Rafael Ballabriga,et al. Timepix, a 65k programmable pixel readout chip for arrival time, energy and/or photon counting measurements , 2007 .

[2] F. Laine,et al. Operation of the CARTOGAM portable gamma camera in a photon-counting mode , 2001 .

[3] O. Gal,et al. Experimental and simulation results of gamma imaging with hybrid pixel detectors , 2004 .

[4] E E Fenimore,et al. New family of binary arrays for coded aperture imaging. , 1989, Applied optics.

[5] Zdenek Vykydal,et al. USB interface for Medipix2 pixel device enabling energy and position-sensitive detection of heavy charged particles , 2006 .

[6] F. Laine,et al. CARTOGAM – a portable gamma camera for remote localisation of radioactive sources in nuclear facilities , 2001 .

[7] R. Dinapoli,et al. Medipix2: A 64-k pixel readout chip with 55-/spl mu/m square elements working in single photon counting mode , 2001 .

[8] Stephane Normand,et al. GAMPIX: A new gamma imaging system for radiological safety and Homeland Security Purposes , 2011, 2011 IEEE Nuclear Science Symposium Conference Record.

[9] M. Gmar,et al. Development of coded-aperture imaging with a compact gamma camera , 2003, 2003 IEEE Nuclear Science Symposium. Conference Record (IEEE Cat. No.03CH37515).