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1.
A High-Resolution PET Demonstrator using a Silicon “Magnifying Glass” / Clinthorne, Neal ; Cochran, Eric ; Chesi, Enrico (CERN) ; Grkovski, Milan ; Grošičar, Borut ; Honscheid, Klaus ; Huh, Sam S ; Kagan, Harris ; Lacasta, Carlos ; Brzezinski, Karol et al.
To assist ongoing investigations of the limits of the tradeoff between spatial resolution and noise in PET imaging, several PET instruments based on silicon-pad detectors have been developed. The latest is a segment of a dual-ring device to demonstrate that excellent reconstructed image resolution can be achieved with a scanner that uses highresolution detectors placed close to the object of interest or surrounding a small field-of-view in combination with detectors having modest resolution at larger radius. [...]
2012 - 9 p. - Published in : Phys. Procedia 37 (2012) 1488-1496 Elsevier Open Access article: PDF;
In : 2nd International Conference on Technology and Instrumentation in Particle Physics, Chicago, IL, USA, 9 - 14 Jun 2011, pp.1488-1496
2.
Silicon as an unconventional detector in positron emission tomography / Clinthorne, Neal (Michigan U.) ; Brzezinski, Karol (Valencia U., IFIC) ; Chesi, Enrico (CERN) ; Cochran, Eric (Ohio State U.) ; Grkovski, Milan (Stefan Inst., Ljubljana) ; Grosicar, Borut (Stefan Inst., Ljubljana) ; Honscheid, Klaus (Ohio State U.) ; Huh, Sam (Michigan U.) ; Kagan, Harris (Ohio State U.) ; Lacasta, Carlos (Valencia U., IFIC) et al.
Positron emission tomography (PET) is a widely used technique in medical imaging and in studying small animal models of human disease. In the conventional approach, the 511keV annihilation photons emitted from a patient or small animal are detected by a ring of scintillators such as LYSO read out by arrays of photodetectors. [...]
2013 - 5 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 699 (2013) 216-220

In : The 8th international "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors, Taipei, Taiwan, 5 - 8 Dec 2011, pp.216-220
3.
A device to measure the effects of strong magnetic fields on the image resolution of PET scanners / Burdette, D (Ohio State U.) ; Albani, D (Ohio State U.) ; Chesi, E (CERN) ; Clinthorne, N H (Michigan U.) ; Cochran, E (Ohio State U.) ; Honscheid, K (Ohio State U.) ; Huh, S S (Michigan U.) ; Kagan, H (Ohio State U.) ; Knopp, M (Ohio State U.) ; Lacasta, C (Valencia U., IFIC) et al.
Very high resolution images can be achieved in small animal PET systems utilizing solid state silicon pad detectors. As these systems approach sub-millimeter resolutions, the range of the positron is becoming the dominant contribution to image blur. [...]
2009 - Published in : Nucl. Instrum. Methods Phys. Res., A 609 (2009) 263-271
4.
A prototype of very high-resolution small animal PET scanner using silicon pad detectors / Park, S J (University of Michigan, Ann Arbor, Michigan, USA) ; Rogers, W L (University of Michigan, Ann Arbor, Michigan, USA) ; Huh, S (University of Michigan, Ann Arbor, Michigan, USA) ; Kagan, H (Ohio State University) ; Honscheid, K (Ohio State University) ; Burdette, D (Ohio State University) ; Chesi, Enrico Guido (CERN) ; Lacasta, C (IFIC, Valencia) ; Llosa, G (IFIC, Valencia) ; Mikuz, M (University of Ljubljana, Ljubljana) et al.
Abstract A very high-resolution small animal positron emission tomograph (PET), which can achieve sub-millimeter spatial resolution, is being developed using silicon pad detectors. The prototype PET for a single slice instrument consists of two 1 mm thick silicon pad detectors, each containing a 32×16 array of 1.4×1.4 mm pads readout with four VATAGP3 chips which have 128 channels low-noise self-triggering ASIC in each chip, coincidence units, a source turntable and tungsten slice collimator. [...]
2007 - Published in : Nucl. Instrum. Methods Phys. Res., A 570 (2007) 543-555
5.
First coincidences in pre-clinical compton camera prototype for medical imaging / Studen, A ; Burdette, D ; Chesi, Enrico Guido ; Cindro, V ; Clinthorne, N H ; Dulinski, W ; Fuster, J A ; Han, L ; Kagan, H ; Lacasta, C et al.
2004 - 7 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 531 (2004) 258-264
In : 5th International Workshop on Radiation Imaging Detectors, Riga, Latvia, 7 - 11 Sep 2003, pp.258-264

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2 Studen, Andrej
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