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Automated corneal endothelium image segmentation in the presence of cornea guttata via convolutional neural networks
(2020-08)
Automated cell counting in in-vivo specular microscopy images is challenging, especially in situations where single-cell segmentation methods fail due to pathological conditions. This work aims to obtain reliable cell ...
Toward the generation of reproducible synthetic surface data in optical metrology
(2020-05-19)
The implementation and generation of synthetic data for testing algorithms in optical metrology are often difficult to reproduce. In this work, we propose a framework for the generation of reproducible synthetic surface ...
A new Valorization Route of Petrochemical Wastewater: Recovery of Phenolic Derivatives and their Subsequent Application in a PP Matrix for the Improvement of their Durability in Multiple Applications
(2023-02-16)
Wastewater from industrial processes contains different compounds that can be of great use to improve its circularity. The potential of wastewater can be exploited by applying extraction techniques to obtain compounds of ...
Bibliometric analysis of the potential of technologies in the humanitarian supply chain
(2021-12-01)
This study presents a bibliometric analysis of research on technology in the humanitarian
supply chain. The methodology includes performance analysis and science mapping to explore the
application of technologies in ...
El potencial de tecnologías en la cadena de suministro humanitaria : una revisión bibliométrica /
(2020)
Las tecnologías de la cadena de suministro humanitaria han producido un gran interés para profesionales, gobernaciones, universidades, instituciones y centros de investigación en el afán de prevenir, mitigar y atender(Supply ...
Quantification of the Synthetic Phenolic Antioxidant Cyanox 1790 in Bottled Water with SPE-HPLC/MS/MS and Determination of the Impact of the Use of Recycled Packaging on Its Generation
(2023-02-28)
One route of exposure to SPAs is through bottled water since the polymers used to make
plastic bottles contain these SPAs, which migrate from the plastic to the water. Solid-phase extraction
(SPE), HPLC-MS, FTIR, and DSC ...
Theoretical–Experimental Study of the Action of Trace Amounts of Formaldehyde, Propionaldehyde, and Butyraldehyde as Inhibitors of the Ziegler–Natta Catalyst and the Synthesis of an Ethylene–Propylene Copolymer
(2023-02-22)
The copolymer synthesis process can be affected by failures in the production process or by contaminating compounds such as ketones, thiols, and gases, among others. These impurities act as an inhibiting agent of the ...
Two-dimensional simulation of emptying manoeuvres in water pipelines with admitted air
(2023-05-09)
This study examines the impact of sub-atmospheric pressures in water pipelines during emptying manoeuvres with air admitted. Previous research has looked at this issue but has not studied it in detail. This research presents ...
Studies of Endocrine Disruptors: Nonylphenol and Isomers in Biological Models
(2023-04-14)
Abstract
Certain emerging pollutants are among the most widely used chemicals globally, causing widespread concern in relation to their use in products devoted to cleaniness and asepsis. Nonylphenol ethoxylate (NPEOn) is ...
Demand Side Management Studies on Distributed Energy Resources: A Survey
(2021)
The number of distributed environmentally friendly energy sources and generators necessitates new operating methods and a power network board to preserve or even increase the efficiency and quality of the power supply. ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.