Use of the Principles of Maximum Entropy and Maximum Relative Entropy for the Determination of Uncertain Parameter Distributions in Engineering Applications

Autor: José-Luis Muñoz-Cobo, Rafael Mendizábal, Arturo Miquel, Cesar Berna, Alberto Escrivá

Publikováno v: Entropy, Vol 19, Iss 9, p 486 (2017)

The determination of the probability distribution function (PDF) of uncertain input and model parameters in engineering application codes is an issue of importance for uncertainty quantification methods. One of the approaches that can be used for the

Externí odkaz: https://doaj.org/article/3d12084a74804bb782f28ffff027ce03

Anaplastic meningioma with intratumoral abscess; Case report and literature review

Autor: Rafael Mendizábal-Guerra, Jose Manuel Rocha-Abrica, Cristopher Ramirez-Loera, Aurelio Ponce-Ayala, Juan Carrizales-Rodríguez

Publikováno v: Interdisciplinary Neurosurgery, Vol 23, Iss, Pp 101007-(2021)

Background Tumor infections are uncommon, and often misdiagnosed entity, with no pathognomonic signs or characteristic clinical presentation. A useful tool for its diagnostic approach is the magnetic resonance image. Treatment should include tumor re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91acb17c7e6296b3b79485a995908b1d
http://www.sciencedirect.com/science/article/pii/S2214751920305685

SAPIUM: a generic framework for a practical and transparent quantification of thermal hydraulic code model input uncertainty

Autor: Jinzhao Zhang, Guillaume Damblin, Francesc Reventos, Mathieu Couplet, Jean Baccou, Nils Sandberg, Bertrand Iooss, Philippe Fillion, Takeshi Takeda, Alessandro Petruzzi, T. Skorek, Deog-Yeon Oh, Rafael Mendizábal

Publikováno v: Nuclear Science and Engineering
Nuclear Science and Engineering, 2020, 194, pp.721-736. ⟨10.1080/00295639.2020.1759310⟩
Nuclear Science and Engineering, Academic Press, 2020, 194, pp.721-736. ⟨10.1080/00295639.2020.1759310⟩

International audience; Uncertainty analysis (UA) is a key element in nuclear power plant (NPP) deterministic safety analysis using best-estimate thermal hydraulic codes and best estimate plus uncertainty (BEPU) methodologies. If forward uncertainty

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::019d4c82dcc9c210783d300b1f077489
https://hal.science/hal-03149294

Neuro-hybrid treatment for definitive resolution of unrupture cerebral arteriovenous malformations

Autor: Laura M. Sanchez-Garcia, C.F. Nicolas-Cruz, Gustavo Melo-Guzmán, Juan I. Ramirez-Rodriguez, Orlando E. Villarreal-Barrera, Rafael Mendizábal-Guerra, Fernando Lara-Torres, Erik Burgos-Sosa, Cesar J. Dommar-Rodriguez

Publikováno v: Interdisciplinary Neurosurgery, Vol 25, Iss, Pp 101215-(2021)

Cerebral arteriovenous malformations (AVMs) are a specific set of lesions with high variability in terms of site, size, angio-architecture, flow dynamics, and involvement of eloquent areas. Although there is uncertainty about the optimal treatment fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a954e33e2f4cc8468713ae73a0fc0dc
https://doi.org/10.1016/j.inat.2021.101215

Development of good practice guidance for quantification of thermal-hydraulic code model input uncertainty

Autor: Takeshi Takeda, Jinzhao Zhang, Francesc Reventos, Alessandro Petruzzi, Deog-Yeon Oh, Rafael Mendizábal, T. Skorek, Jean Baccou, Guillaume Damblin, Mathieu Couplet, Philippe Fillion, Bertrand Iooss

Publikováno v: Nuclear Engineering and Design
Nuclear Engineering and Design, Elsevier, 2019, 354, ⟨10.1016/j.nucengdes.2019.110173⟩
Nuclear Engineering and Design, 2019, 354, ⟨10.1016/j.nucengdes.2019.110173⟩

International audience; Taking into account uncertainties is a key issue in nuclear power plant safety analysis using best estimate plus uncertainty methodologies. It involves two main types of treatment depending on the variables of interest: input

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f24ea6ee5bef54a8769fc75ffc1e7d1
https://hal.archives-ouvertes.fr/hal-02530001/document