Buscador de Tesis y publicaciones académicas

Artículo 2026 Acceso abierto

Additional file 1 of Delays and detours during cancer diagnosis: a cross-sectional study on patient pathways and provider intervals in public healthcare networks of Chile, Colombia and Ecuador

Vázquez, María-Luisa · Eguiguren, Pamela · Mogollón-Pérez, Amparo-Susana · Peralta, Andrés · y 9 más

Additional file 1. EquityCancer-LA Questionnaire (English version)

• figshare
• DOI: 10.6084/m9.figshare.31957233.v1

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Software 2026 Acceso abierto 2 citas

PyPREP: A Python implementation of the preprocessing pipeline (PREP) for EEG data.

Appelhoff, Stefan · Hurst, Austin J. · Lawrence, Aamna · Li, Adam · y 10 más

Please cite this software using the citation string you can find on the Zenodo archive page, or use the data provided in the CITATION.cff file.

neuroscience python neuroimaging data

• Zenodo
• DOI: 10.5281/zenodo.18788268

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Conjunto de datos 2026 Acceso abierto

Conflicto Del TMT Y Desempeño Innovador: El Rol Moderador De Las Capacidades De Socialización Y La Descentralización De Toma De Decisiones

Del Río-Cortina, Jorge · Vega Jurado, Jaider · Prieto, Javier

Data of "Conflicto Del TMT Y Desempeño Innovador: El Rol Moderador De Las Capacidades De Socialización Y La Descentralización De Toma De Decisiones"

economics and business social sciences Top Management Team Innovation

• Mendeley Data
• DOI: 10.17632/gjwnjsv98t

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Dataset 2026 Acceso abierto

Massive proliferation of retrotransposons contributes to genome size expansion in species of the Pseudocercospora genus

González Sáyer, Sandra-Milena · Garcia, Ibonne A. · Traslaviña, Cristian A. · Zaccaron, Alex Z. · y 4 más

Abstract Genome size expansions are common among eukaryotic lineages. Enlarged genomes can be bioenergetically demanding, and active mobile elements can trigger chromosomal rearrangements and loss of gene function. What triggers genome size expansions remains largely unexplored in many biological clades, particularly w...

basic medicine medical and health sciences

• figshare
• DOI: 10.6084/m9.figshare.c.8395976.v1

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Conjunto de datos 2026 Acceso abierto

CAMELS-COL: A Large-Sample Hydrometeorological Dataset for Colombia

Jimenez, David A. · Meneses, Julian E. · Solha, Pedro H. Bernardes · Avila Diaz, Alvaro · y 3 más

This is the CAMELS-COL dataset (Catchment Attributes and MEteorology for Large-sample Studies - Colombia) presented in the paper by Jimenez et al., CAMELS-COL: A Large-Sample Hydrometeorological Dataset for Colombia. This dataset provides daily observed streamflow and meteorological time series, along with more than 71...

natural sciences earth and related environmental sciences

• Zenodo
• English
• DOI: 10.5281/zenodo.14947146

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Artículo 2026 Acceso abierto Revisado por pares 1 cita

Health status characteristics and aging determinants of centenarians in Colombia: a real-life expanded cohort profile description

Ivan David Lozada-Martinez · Sandra Milena Castelblanco-Toro · Juan Carlos Salazar-Uribe · Vanessa García Rudas · y 3 más

The study of centenarians from a biopsychosocial perspective would allow for understanding the complex interactions among biological, psychological, and social factors, and their impact on defining a healthy aging phenotype in settings with specific conditions. The aim of this study was to describe the baseline charact...

medical and health sciences clinical medicine Research

• Springer Science and Business Media LLC
• English
• DOI: 10.1186/s12877-026-07198-z

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Artículo 2026 Acceso abierto Revisado por pares

Energy-Resolved CNR Performance in Dense Breast and Implant X-Ray Mammography Using a CdTe Photon-Counting Detector: A Monte Carlo Study

Gerardo Roque · Maria Laura Pérez-Lara · Steven Cely · Juan Sebastián Useche Parra · y 5 más

X-ray imaging of dense breasts and breast implants often suffers from reduced lesion visibility due to strong attenuation, while conventional rhodium (Rh) K-edge filtering typically suppresses high-energy photons. This study presents a Monte Carlo-based simulation and optimization framework for spectroscopic mammograph...

Physical Sciences Radiation and Radiography

• MDPI AG
• DOI: 10.20944/preprints202602.1549.v1

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Preprint 2026 Acceso abierto

Techno-Economic Analysis for Partial Substitution of Diesel by Renewable Hydrogen in Haulage Mining Trucks

Daniel Cavadia Suarez

The mining industry demands high fossil fuel consumption, posing environmental challenges. This study evaluates partial diesel substitution (5.8-7.7%) with renewable hydrogen in Komatsu 930E-4 mining trucks using PV-electrolyzer systems. LCOH: 6.2 USD/kgH2 (competitive). COOBH: 10.29 USD/kgH2 (high vs diesel). Future s...

renewable hydrogen photovoltaic system COOBH decarbonization

• Zenodo
• English
• DOI: 10.5281/zenodo.18790872

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Artículo 2026 Acceso abierto Revisado por pares 4 citas

Towards deep-learning based detection and quantification of intestinal metaplasia on digitized gastric biopsies: a multi-expert comparative study

Fabián Cano · Mauricio Caviedes · Andres Siabatto · Jesus Villarreal · y 8 más

Current gastric cancer (GCa) risk systems are prone to errors since they evaluate a visual estimation of intestinal metaplasia percentages in histopathology images of gastric mucosa to assign a risk. This study presents an automated method to detect and quantify intestinal metaplasia using deep convolutional neural net...

Computational Engineering, Finance, and Science (cs.CE) FOS: Computer and information sciences Computational Engineering, Finance, and Science FOS: Biological sciences

• Springer Science and Business Media LLC
• English
• DOI: 10.1038/s41598-025-32737-w

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Software 2026 Acceso abierto

HUCSR-Net

Velandia, Cristian · Florez, Hector

HUCSR-Net, a fully automated 3D convolutional neural network for PE detection using 128,484 imaging studies from 86 patients at Hospital Universitario Clínica San Rafael (Bogotá, Colombia)

Deep Learning engineering and technology Neural Networks, Computer

• Zenodo
• English
• DOI: 10.5281/zenodo.18745988

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