Antonio J Gonzalez
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Explore the profile of Antonio J Gonzalez including associated specialties, affiliations and a list of published articles.
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23
Citations
106
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Recent Articles
1.
Loignon-Houle F, Kratochwil N, Toussaint M, Lowis C, Arino-Estrada G, Gonzalez A, et al.
EJNMMI Phys
. 2025 Jan;
12(1):2.
PMID: 39821728
Background: The renewed interest in BGO scintillators for TOF-PET is driven by the improved Cherenkov photon detection with new blue-sensitive SiPMs. However, the slower scintillation light from BGO causes significant...
2.
Gonzalez-Montoro A, Pavon N, Barbera J, Cuarella N, Gonzalez A, Jimenez-Serrano S, et al.
EJNMMI Phys
. 2024 Aug;
11(1):73.
PMID: 39174856
Objective: Positron Emission Tomography (PET) is a well-known imaging technology for the diagnosis, treatment, and monitoring of several diseases. Most PET scanners use a Ring-Shaped Detector Configuration (RSDC), which helps...
3.
Valladares C, Barrio J, Freire M, Cucarella N, Lamprou E, Miyaoka R, et al.
IEEE Trans Radiat Plasma Med Sci
. 2024 Mar;
7(7):704-711.
PMID: 38524735
The HyPET project proposes a hybrid dedicated TOF-PET for prostate imaging, with pixelated detector blocks in the front layer and monolithic blocks in the back layer. In this work, four...
4.
Gonzalez A, Gonzalez-Montoro A
PET Clin
. 2023 Oct;
19(1):49-57.
PMID: 37778967
This article summarizes the evolution of dedicated prostate PET instrumentation. It starts by introducing prostate cancer, as well as the most common diagnostic and staging methods that are used in...
5.
Ziegler K, Folkard R, Gonzalez A, Burghardt J, Antharvedi-Goda S, Martin-Cortecero J, et al.
Nat Commun
. 2023 May;
14(1):2999.
PMID: 37225702
The primary somatosensory cortex (S1) is a hub for body sensation of both innocuous and noxious signals, yet its role in somatosensation versus pain is debated. Despite known contributions of...
6.
Freire M, Gonzalez-Montoro A, Canizares G, Rezaei A, Nuyts J, Berr S, et al.
IEEE Trans Radiat Plasma Med Sci
. 2022 Aug;
6(6):697-706.
PMID: 35909498
Improving sensitivity and spatial resolution in small animal Positron Emission Tomography imaging instrumentation constitutes one of the main goals of nuclear imaging research. These parameters are degraded by the presence...
7.
Freire M, Echegoyen S, Gonzalez-Montoro A, Sanchez F, Gonzalez A
Med Phys
. 2022 Jun;
49(8):5616-5626.
PMID: 35689501
Background: Significant interest has been recently shown for using monolithic scintillation crystals in molecular imaging systems, such as positron emission tomography (PET) scanners. Monolithic-based PET scanners result in a lower...
8.
Karakatsanis N, Nehmeh M, Conti M, Bal G, Gonzalez A, Nehmeh S
Phys Med Biol
. 2022 Apr;
67(10).
PMID: 35472757
Using Monte-Carlo simulations, we evaluated the physical performance of a hypothetical state-of-the-art clinical PET scanner with adaptive axial field-of-view (AFOV) based on the validated GATE model of the Siemens Biograph...
9.
Freire M, Gonzalez-Montoro A, Canizares G, Berr S, Vidal L, Hernandez L, et al.
IEEE Nucl Sci Symp Conf Rec (1997)
. 2021 Dec;
2020.
PMID: 34908824
Instrumentation research in small animal Positron Emission Tomography (PET) imaging is driven by improving timing, spatial resolution and sensitivity. Conventional PET scanners are built of multiple detectors placed in a...
10.
Freire M, Canizares G, Echegoyen S, Gonzalez-Montoro A, Gonzalez A
Front Med (Lausanne)
. 2021 Dec;
8:734476.
PMID: 34859004
In the past years, the gamma-ray detector designs based on the monolithic crystals have demonstrated to be excellent candidates for the design of high-performance PET systems. The monolithic crystals allow...