Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Pedro Rato-Mendes"'
Autor:
Ricardo Graciani, Andreu Sanuy, I. Sarasola, Juan Ignacio Lagares, Jose M. Cela, J. J. Navarrete, Sergio Gómez, David Badia, Joan Mauricio, German Martinez, José M. Fernández-Varea, J.C. Oller, J. Marín, Oscar de la Torre, O. Vela, Lluis Freixas, Jose Manuel Perez, David Sanchez, David Gascon, Pedro Rato-Mendes
Publikováno v:
IEEE Transactions on Radiation and Plasma Medical Sciences. 2:549-553
Recent developments in radiation detection technology have demonstrated the feasibility of simultaneous magnetic resonance imaging (MRI) and time-of-flight positron emission tomography (TOF-PET). In this paper we report on a compact detector module d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea5324e0a33dd39e1680bc7bdc7ef0fc
https://doi.org/10.1109/trpms.2018.2870927
https://doi.org/10.1109/trpms.2018.2870927
Autor:
Marta Oteo, L. Romero, Miguel Ángel Morcillo, O. Vela, I. Sarasola, Jose Manuel Perez, J. Marín, Pedro Rato Mendes, J.C. Oller, J. J. Navarrete
Publikováno v:
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD).
We have characterized a PET prototype based on monolithic scintillator detectors. The prototype has a modular design with 8 identical detector cassettes, each housing 4 monolithic blocks. The cassettes are mounted on a gantry in 2 groups of 4 cassett
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d4e9bc160b5fa644452b50410756e6e
https://doi.org/10.1109/nssmic.2016.8069437
https://doi.org/10.1109/nssmic.2016.8069437
Autor:
O. Vela, M. Canadas, L. Nunez, Pedro Rato Mendes, I. Sarasola, J.M. Perez, P. Garcia de Acilu, J. M. Cela, Carlos Willmott, J.C. Oller
Publikováno v:
IEEE Transactions on Nuclear Science. 58:2190-2197
We have implemented and evaluated a positron emission tomography (PET) demonstrator using two monolithic detector blocks operating in coincidence with dedicated application-specific integrated circuit (ASIC) readout. Each detector is composed of a mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6122f08fc6e5602d74261941e25a271e
https://doi.org/10.1109/tns.2011.2152856
https://doi.org/10.1109/tns.2011.2152856
Autor:
Joan Mauricio, Lluis Freixas, Jose Maria Perez, José M. Fernández-Varea, Ricardo Graciani, Pedro Rato-Mendes, German Martinez, Jose M. Cela, David Sanchez, J.C. Oller, Lluis Garrido, O. Vela, Oscar de la Torre, I. Sarasola, David Gascon, J. Marín, Andreu Sanuy
Publikováno v:
2015 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
A new version of the FlexToT application-specific integrated circuit (ASIC) has been designed and fabricated with an extended dynamic range and improved channel uniformity suitable for readout of different detector block designs in time of flight (TO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::618a9a441037ab36326483e1af76b99d
https://doi.org/10.1109/nssmic.2015.7582141
https://doi.org/10.1109/nssmic.2015.7582141
Autor:
Jose Manuel Perez, R Cuypers, M. Canadas, Paz García de Acilu, C. Willmott, Iciar Sarasola Martin, Pedro Rato Mendes
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 633:S33-S35
We are developing a human brain PET scanner prototype compatible with MRI based on monolithic scintillator crystals, APD matrices and a dedicated ASIC front-end readout. In this work we report on the performance of individual detector modules and on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::772ae6fc2d1b92b42b1a2b90f3aa45b6
https://doi.org/10.1016/j.nima.2010.06.113
https://doi.org/10.1016/j.nima.2010.06.113
Autor:
I. Sarasola, Jose-Manuel Fernandez-Varea, J. Marín, Lluis Freixas, J. M. Cela, Pedro Rato-Mendes, Javier Castilla, J.M. Perez, Lluis Garrido, German Martinez, David Gascon, A. Comerma
Publikováno v:
2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC).
We have designed FlexToT, a flexible application specific integrated circuit (ASIC) using time-over-threshold (ToT) techniques for the readout of silicon photomultiplier (SiPM) arrays in positron emission tomography (PET) detectors. The FlexToT ASIC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f661c43ea73259fe0591ea3b1426b3d
https://doi.org/10.1109/nssmic.2013.6829206
https://doi.org/10.1109/nssmic.2013.6829206
Autor:
Jose M. Cela, I. Sarasola, German Martinez, A. Comerma, Jose Manuel Perez, Pedro Rato Mendes, David Gascon, J M Fernández-Varea, Lluis Garrido, Javier Castilla, Lluis Freixas, J. Marín, Ricardo Graciani
Publikováno v:
2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC).
A front end application specific integrated circuit (ASIC) for the readout of common cathode Silicon Photo-Multipliers arrays is presented with the following features: wide dynamic range, high speed, multi channel, low input impedance current amplifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dff18c2b60be023478d6fe4b018b0f7f
https://doi.org/10.1109/nssmic.2013.6829761
https://doi.org/10.1109/nssmic.2013.6829761
Autor:
Pedro Rato Mendes
Publikováno v:
Astroparticle, Particle and Space Physics, Detectors and Medical Physics Applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09cf656286a5c926bd0c741b8db1a736
https://doi.org/10.1142/9789814307529_0021
https://doi.org/10.1142/9789814307529_0021
Autor:
Jun Dang, Mateusz Wedrowski, Peter Bruyndonckx, Zhi Li, Karl Ziemons, Pedro Rato Mendes, Jose Manuel Perez, Stefaan Tavernier
Publikováno v:
2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC).
The monolithic scintillator block approach for gamma detection in the Positron Emission Tomography (PET) avoids estimating Depth of Interaction (DOI), reduces dead zones in detector and diminishes costs of detector production. Neural Networks (NN) ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdc69b4ded8b9cce2bf199f347695796
https://doi.org/10.1109/nssmic.2009.5402007
https://doi.org/10.1109/nssmic.2009.5402007
Autor:
Pedro Rato Mendes, Peter Bruyndonckx, Iciar Sarasola Martin, Mario Castro, Zhi Li, Jose Manuel Perez
Publikováno v:
2008 IEEE Nuclear Science Symposium Conference Record.
We are presently developing a novel PET scanner for human brain functional imaging based on monolithic scintillator crystals read by APD matrices, capable of being inserted into an MRI system. In this work we report on the detailed study that has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0caaef14b9c73d4359704a25c7989a13
https://doi.org/10.1109/nssmic.2008.4774345
https://doi.org/10.1109/nssmic.2008.4774345