Pedro Vicente Pinochet Dubois - Academia.edu (original) (raw)

Pedro Vicente Pinochet Dubois

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Papers by Pedro Vicente Pinochet Dubois

Research paper thumbnail of Aplicación del método de Monte Carlo a la física de radiaciones en la Medicina

Revista Espanola De Fisica, 2009

Research paper thumbnail of Medida de la sección eficaz e+e- bb a las energías de LEP

Research paper thumbnail of Sistema Pet-compton. Evaluación comparativa con el sistema PET usando la simulación por Monte Carlo

Positron Emission Tomography (PET) in small animals has actually achieved spatial resolution roun... more Positron Emission Tomography (PET) in small animals has actually achieved spatial resolution round about 1 mm and currently there are under study different approaches to improve this spatial resolution. One of them combines PET technology with Compton Cameras. This paper presents the idea of the so called "PET-Compton" systems and has included comparative evaluation of spatial resolution and global efficiency in both PET and PET-Compton system by means of Monte Carlo simulations using Geant4 code. Simulation was done on a PET-Compton system made-up of LYSO-LuYAP scintillating detectors of particular small animal PET scanner named "Clear-PET" and for Compton detectors based on CdZnTe semiconductor. A group of radionuclides that emits a positron () and quantum almost simultaneously and fulfills some selection criteria for their possible use in PET-Compton systems for medical and biological applications were studied under simulation conditions. By means of analytica...

Research paper thumbnail of PET-COMPTON system. Comparative evaluation with PET system using Monte Carlo simulation

Research paper thumbnail of Aplicación del método de Monte Carlo a la física de radiaciones en la Medicina

Revista Espanola De Fisica, 2009

Research paper thumbnail of Medida de la sección eficaz e+e- bb a las energías de LEP

Research paper thumbnail of Sistema Pet-compton. Evaluación comparativa con el sistema PET usando la simulación por Monte Carlo

Positron Emission Tomography (PET) in small animals has actually achieved spatial resolution roun... more Positron Emission Tomography (PET) in small animals has actually achieved spatial resolution round about 1 mm and currently there are under study different approaches to improve this spatial resolution. One of them combines PET technology with Compton Cameras. This paper presents the idea of the so called "PET-Compton" systems and has included comparative evaluation of spatial resolution and global efficiency in both PET and PET-Compton system by means of Monte Carlo simulations using Geant4 code. Simulation was done on a PET-Compton system made-up of LYSO-LuYAP scintillating detectors of particular small animal PET scanner named "Clear-PET" and for Compton detectors based on CdZnTe semiconductor. A group of radionuclides that emits a positron () and quantum almost simultaneously and fulfills some selection criteria for their possible use in PET-Compton systems for medical and biological applications were studied under simulation conditions. By means of analytica...

Research paper thumbnail of PET-COMPTON system. Comparative evaluation with PET system using Monte Carlo simulation

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