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  1. Article

    Open Access

    Blockchain for Data Originality in Pharma Manufacturing

    This paper analyses the feasibility of tracking data originality for pharmaceutical manufacturing in a tamper-proof manner using a geographically distributed system. The main research question is whether it is...

    Marta Durá, Fátima Leal, Ángel Sánchez-García… in Journal of Pharmaceutical Innovation (2023)

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  2. Article

    Open Access

    MGMT methylation may benefit overall survival in patients with moderately vascularized glioblastomas

    To assess the combined role of tumor vascularity, estimated from perfusion MRI, and MGMT methylation status on overall survival (OS) in patients with glioblastoma.

    Elies Fuster-Garcia, David Lorente Estellés… in European Radiology (2021)

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  3. No Access

    Article

    Non-local spatially varying finite mixture models for image segmentation

    In this work, we propose a new Bayesian model for unsupervised image segmentation based on a combination of the spatially varying finite mixture models (SVFMMs) and the non-local means (NLM) framework. The pro...

    Javier Juan-Albarracín, Elies Fuster-Garcia, Alfons Juan… in Statistics and Computing (2021)

  4. No Access

    Article

    Probabilistic change detection and visualization methods for the assessment of temporal stability in biomedical data quality

    Knowledge discovery on biomedical data can be based on on-line, data-stream analyses, or using retrospective, timestamped, off-line datasets. In both cases, changes in the processes that generate data or in th...

    Carlos Sáez, Pedro Pereira Rodrigues, João Gama… in Data Mining and Knowledge Discovery (2015)

  5. No Access

    Article

    Compatibility between 3T 1H SV-MRS data and automatic brain tumour diagnosis support systems based on databases of 1.5T 1H SV-MRS spectra

    This study demonstrates that 3T SV-MRS data can be used with the currently available automatic brain tumour diagnostic classifiers which were trained on databases of 1.5T spectra. This will allow the existing ...

    Elies Fuster-Garcia, Clara Navarro… in Magnetic Resonance Materials in Physics, B… (2011)

  6. No Access

    Article

    HealthAgents: distributed multi-agent brain tumor diagnosis and prognosis

    We present an agent-based distributed decision support system for the diagnosis and prognosis of brain tumors developed by the HealthAgents project. HealthAgents is a European Union funded research project, whic...

    Horacio González-Vélez, Mariola Mier, Margarida Julià-Sapé… in Applied Intelligence (2009)

  7. Article

    Open Access

    Multiproject–multicenter evaluation of automatic brain tumor classification by magnetic resonance spectroscopy

    Automatic brain tumor classification by MRS has been under development for more than a decade. Nonetheless, to our knowledge, there are no published evaluations of predictive models with unseen cases that are ...

    Juan M. García-Gómez, Jan Luts… in Magnetic Resonance Materials in Physics, B… (2009)

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  8. No Access

    Article

    Benign /malignant classifier of soft tissue tumors using MR imaging

    This article presents a pattern-recognition approach to the soft tissue tumors (STT) benign/malignant character diagnosis using magnetic resonance (MR) imaging applied to a large multicenter database. Objective: ...

    Juan M. García-Gómez, César Vidal… in Magnetic Resonance Materials in Physics, B… (2004)