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Listar por autor "Sánchez Góez, Sebastián"

Mostrando ítems 1-8 de 8

A scintillator geometry suitable for very small PET gantries

González Martínez, Antonio Javier; Gonzalez-Montoro, A.; Aguilar, A.; Cañizares, G.; Martí, R.; Iranzo, S.; Lamprou, E.; Sánchez, S.; Sánchez, F; Benlloch Baviera, Jose María (IOP Publishing, 2017-12-11)
Algoritmo de reconstrucción analítico para el escáner basado en cristales monolíticos MINDView

Sánchez Góez, Sebastián (Universitat Politècnica de València, 2021-01-17)

[ES] La tomografía por emisión de positrones (PET, del inglés Positron Emission Tomography) es una técnica de medicina nuclear en la que se genera una imagen a partir de la detección de rayos gamma en coincidencia. Estos ...
Characterization of protons accelerated from a 3 TW table-top laser system

Bellido-Millán, Pablo Jesús; Lera, Roberto; Seimetz, Michael; Ruiz-de la Cruz, Alexandro; Torres Peiró, Salvador; Galán, M.; Mur, P.; Sánchez, I.; Zaffino, R.; Vidal San Sebastian, Luis Fernando; Soriano Asensi, Antonio; Sánchez-Góez, Sebastián; Sánchez Martínez, Filomeno; Rodríguez-Álvarez, M.J.; Rigla, J.P.; Moliner Martínez, Laura; Iborra Carreres, Amadeo; Hernández Hernández, Liczandro; Grau-Ruiz, Daniel; González Martínez, Antonio Javier; García-Garrigos, Juan José; Díaz Caballero, Elena; Conde-Castellanos, Pablo Eloy; Aguilar-Talens, Albert; Roso, Luis; Benlloch Baviera, Jose María (IOP Publishing, 2017-05)

[EN] We report on benchmark tests of a 3 TW/50 fs, table-top laser system specifically developed for proton acceleration with an intrinsic pump rate up to 100 Hz. In two series of single-shot measurements differing in pulse ...
Detector block performance based on a monolithic LYSO crystal using a novel signal multiplexing method

González, A.; Sánchez, F.; Martí, Rosana; Hernández Hernández, Liczandro; Aguilar-Talens, Albert; BARBERA BALLESTER, JULIO; CATRET MASCARELL, JUAN VICENTE; Cañizares-Ledo, Gabriel; Conde-Castellanos, Pablo Eloy; Lamprou, Efthymios; Martos Pedrosa, Francisco; Sánchez-Góez, Sebastián; Vidal San Sebastian, Luis Fernando; Benlloch Baviera, Jose María; González Martínez, Antonio Javier (Elsevier, 2018-12-21)

[EN] Organ dedicated PET devices provide improved imaging performance when compared to whole body systems. The present study summarizes the test carried out to study a new detector block designed for an organ dedicated PET ...
PET detector block with accurate 4D capabilities

Lamprou, Efthymios; Aguilar -Talens, Albert; Gonzalez-Montoro, Andrea; Monzó Ferrer, José María; Cañizares-Ledo, Gabriel; Iranzo-Egea, Sofía; Vidal San Sebastian, Luis Fernando; Hernández Hernández, Liczandro; Conde-Castellanos, Pablo Eloy; Sánchez-Góez, Sebastián; Sanchez, Filomeno; González Martínez, Antonio Javier; Benlloch Baviera, Jose María (Elsevier, 2018-12-21)

[EN] In this contribution, large SiPM arrays (8 x 8 elements of 6 x 6 mm(2) each) are processed with an ASIC-based readout and coupled to a monolithic LYSO crystal to explore their potential use for TOF-PET applications. ...
QR-Factorization Algorithm for Computed Tomography (CT): Comparison With FDK and Conjugate Gradient (CG) Algorithms

Rodríguez-Álvarez, MJ; Sánchez, F.; Soriano Asensi, Antonio; Moliner Martínez, Laura; Sánchez Góez, Sebastián; Benlloch Baviera, Jose María (Institute of Electrical and Electronics Engineers, 2018)

[EN] Even though QR-factorization of the system matrix for tomographic devices has been already used for medical imaging, to date, no satisfactory solution has been found for solving large linear systems, such as those ...
Segmentación 3D de imágenes médicas de tomografía por emisión de positrones (PET)

Pérez Romero, Santiago (Universitat Politècnica de València, 2016-10-03)

[ES] Introducción: La imagen médica es un pilar muy importante en el diagnóstico de enfermedades desde el año 1895 cuándo el físico alemán Wilhelm Conrad Röntgen hizo la primera radiografía, la mano de su mujer. Hasta ...
Strategies of statistical windows in PET image reconstruction to improve the user s real time experience

Moliner Martínez, Laura; Correcher Salvador, Carlos; Giménez-Alventosa, Vicent; Ilisie, V.; Álvarez-Gómez, Juan Manuel; Sánchez Góez, Sebastián; Rodríguez-Álvarez, MJ (IOP Publishing, 2017)

[EN] Nowadays, with the increase of the computational power of modern computers together with the state-of-the-art reconstruction algorithms, it is possible to obtain Positron Emission Tomography (PET) images in practically ...