[EN] MapReduce is one of the most widely used programming models for analysing large-scale datasets, i.e. Big Data. In recent years, serverless computing and, in particular, Functions as a Service (FaaS) has surged as an ...
Giménez Alventosa, Vicent(Universitat Politècnica de València, 2017-10-26)
Actualment el càncer és responsable del 25% de totes les morts de la UE i és la causa de mortalitat més important de les persones entre 45 i 64 anys. Per tant, la millora en els tractaments tindran un gran impacte en la ...
Giménez-Alventosa, Vicent; Segrelles Quilis, José Damián; Moltó, Germán; Roca-Sogorb, Mar(Schattauer GmbH (Methods of Information in Medicine), 2020-12)
[EN] Background Scientific publications are meant to exchange knowledge among researchers but the inability to properly reproduce computational experiments limits the quality of scientific research. Furthermore, bibliography ...
Ilisie, V.; Giménez-Alventosa, Vicent; Moliner Martínez, Laura; Sánchez, F.; González Martínez, Antonio Javier; Rodríguez-Álvarez, M.J.; Benlloch Baviera, Jose María(Elsevier, 2018)
[EN] Current PET detectors have a very low sensitivity, of the order of a few percent. One of the reasons is the fact that Compton interactions are rejected. If an event involves multiple Compton scattering and the total ...
[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 ...
Giménez-Alventosa, Vicent; Moltó, Germán; Segrelles Quilis, José Damián(Institute of Electrical and Electronics Engineers, 2021)
[EN] A combination of distributed multi-tenant infrastructures, such as public Clouds and on-premises installations belonging to different organisations, are frequently used for scientific research because of the high ...
[EN] A translation of the penelope physics subroutines to C++, designed as an extension of the Geant4 toolkit, is presented. The Fortran code system penelope performs Monte Carlo simulation of coupled electron-photon ...
[EN] Recently, two novel PET devices have been developed with open geometries, namely: breast and prostate-dedicated scanners. The breast-dedicated system comprises two detector rings of twelve modules with a field of view ...