Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Esteban Venialgo"'
Autor:
Francesco Gramuglia, Simone Frasca, Emanuele Ripiccini, Esteban Venialgo, Valentin Gâté, Hind Kadiri, Nicolas Descharmes, Daniel Turover, Edoardo Charbon, Claudio Bruschini
Publikováno v:
Crystals, Vol 11, Iss 4, p 362 (2021)
Scintillators play a key role in the detection chain of several applications which rely on the use of ionizing radiation, and it is often mandatory to extract and detect the generated scintillation light as efficiently as possible. Typical inorganic
Externí odkaz:
https://doaj.org/article/13565fac5945494f95410b032b5a1839
Autor:
Dennis R. Schaart, F. Garzetti, S. E. Brunner, Nicola Lusardi, Angelo Geraci, Edoardo Charbon, Esteban Venialgo
Publikováno v:
IEEE Transactions on Radiation and Plasma Medical Sciences, PP(99)
Typically, a time-of-flight (TOF) positron emission tomography (PET) block detector is built using application-specific integrated circuits (ASICs), since they integrate a high number of channels at a reasonable power consumption and into a small are
Autor:
Edoardo Charbon, Nicolas Descharmes, Emanuele Ripiccini, Francesco Gramuglia, Daniel Turover, Valentin Gâté, Hind Kadiri, Simone Frasca, Esteban Venialgo, Claudio Bruschini
Publikováno v:
Crystals
Volume 11
Issue 4
Crystals, Vol 11, Iss 362, p 362 (2021)
Volume 11
Issue 4
Crystals, Vol 11, Iss 362, p 362 (2021)
Scintillators play a key role in the detection chain of several applications which rely on the use of ionizing radiation, and it is often mandatory to extract and detect the generated scintillation light as efficiently as possible. In positron emissi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8df2d302fe24783e6532e7d1fae045ed
Autor:
Edoardo Charbon, Andrada Muntean, Scott Lindner, Andrei Ardelean, Myung-Jae Lee, Makoto Motoyoshi, Esteban Venialgo, Claudio Bruschini, Francesco Gramuglia
Publikováno v:
2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
We present a frontside-illuminated (FSI) multichannel digital silicon photomultiplier (MD-SiPM) fabricated in 0.18 µm/0.18 µm 3D-stacked CMOS technology. The top tier is dedicated to the FSI photodetectors, while the bottom tier comprises timestamp
Autor:
Nicolas Descharmes, Claudio Bruschini, Valentin Gate, Daniel Turover, Francesco Gramuglia, Esteban Venialgo, Simone Frasca, Emanuele Ripiccini, Edoardo Charbon
Publikováno v:
2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
In several applications which rely on the use of ionizing radiation, scintillators play an important role in the detection chain. An efficient extraction and detection of the generated light is mandatory to provide sufficient information on the high
Autor:
Esteban Venialgo, Nicola Lusardi, F. Garzetti, Edoardo Charbon, N. Corna, S. Salgaro, Angelo Geraci
Positron Emission Tomography (PET) scanner technology requires the use of a large number of PET detector modules that work in a parallel and synchronous manner. Moreover, system modularity is a desirable feature, that enables technology reutilization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e8032fec9bdc55867674ab6895c86ea
http://hdl.handle.net/11311/1145811
http://hdl.handle.net/11311/1145811
Publikováno v:
2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC).
The coincidence time resolution (CTR) of a time-of-flight positron emission tomography (TOF-PET) scanner is an essential parameter, which determines signal-to-noise ratio (SNR) in image reconstruction algorithms. CTR has an important impact on scinti
Publikováno v:
Physics in Medicine and Biology. 60:2435-2452
Accuracy in timemark estimation is crucial for time-of-flight positron emission tomography, in order to ensure high quality images after reconstruction. Since the introduction of multichannel digital silicon photomultipliers, it is possible to acquir
Autor:
Augusto Carimatto, Juan Alarcon, Esteban Venialgo, Daniel S. Estryk, Martin A. Belzunce, Elias da Ponte, Claudio Verrastro, Isaac Marcos Cohen, Lucio Martinez Garbino
Publikováno v:
IEEE Transactions on Nuclear Science. 61:975-984
Tomographic Gamma Scanners are tools for nondestructive assay and characterization of nuclear waste drums. In these scanners, a three dimensional image of the activity distribution of every radioisotope stored in the drum is obtained by performing a
Autor:
Angelo Geraci, Esteban Venialgo, K. O'Neill, Edoardo Charbon, Carl Jackson, Stephan Brunner, Dennis R. Schaart, Nicola Lusardi, Salvatore Gnecchi
Publikováno v:
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD)
In this paper we present a silicon photomultiplier (SiPM) readout system based on a field-programmable gate array (FPGA), which is capable of converting any commercial 16-channel analog SiPM array into a hybrid device with fully-digital readout for a