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Mostrando ítems 51-59 de 59
Relationship Between the Electrical Response of a Skeletal Muscle Versus the Applied Force and the Angle of Flexion
(Polytechnic University of Puerto Rico, 2023-08-31)
Studying the relationship between muscle force and some electrical parameters of muscle measured on the surface could serve as an indirect indicator of force that would be useful for various applications In this work, is ...
Heart Disease Detection Using Machine Learning Models
(Polytechnic University of Puerto Rico, 2023-08-31)
Heart disease, that is, the set of various health complications that negatively affect the heart, is currently one of the main causes of worldwide deaths in human beings. For instance, in the United States (US), it has the ...
Analysis of charge and discharge of a Solar Lithium Battery
(Polytechnic University of Puerto Rico, 2023-08-31)
The purpose of this research is to observe the behavior of lithium batteries when they are being discharged and recharged to compare the data obtained in the experiments with the data provided by the manufacturer. With the ...
From Bio Waste to Bone Substitute: 3D Printing Assisted Fabrication of Scaffolds Containing High Concentrations of Eggshell Derived Hydroxyapatite
(Polytechnic University of Puerto Rico, 2022-10-13)
Autografts
are the gold standard for bone repair interventions due to their osteoinductive and
osteoconductive properties Unfortunately, this technique entails important drawbacks such
as limited availability and donor ...
Study of Electromagnetic Fields and Effects on the Human Body
(Polytechnic University of Puerto Rico, 2022-10-13)
Exposure of radio frequencies electromagnetic fields (EMF) in recent decades, demands has increased.
Bringing new variables into the effects of EMF with human bodies. Our objective is to present an
approach into the ...
Influence of Upper Limb Improvement in Post-Stroke Gait
(Polytechnic University of Puerto Rico, 2022-10-13)
Hemiplegic gait is a common consequence of a stroke affecting about 80% of the patients. The usual treatment tends to focus on analyzing just the affected lower body, neglecting the upper limb. This research is intended ...
Coodinación de siembras en vías públicas
(Universidad Politécnica de Puerto Rico, aprox.2018)
Los territorios o propiedades adquiridas para vías pú-blicas, tienen únicamente el fin o propósito de mejorar la calidad del tránsito. Aun así, se puede apreciar co-mo estas aéreas han sido utilizadas para la siembra de ...
Desarrollo Agrícola Auto-Sustentable
(Universidad Politécnica de Puerto Rico, 2015)
El interés en el deterioro económico del país, impulsó este proyecto a contribuir al desarrollo de Puerto Rico en el ámbito agropecuario. La visión es desarrollar un sistema agrícola sustentable mediante la generación de ...
Diseño y reúso para agua de escorrentía pluvial
Debido a los cambios climáticos que estamos sujetos en Puerto Rico, donde pueden
ocurrir periodos largos de precipitación como periodos de baja precipitación, surge la
preocupación de conservar este recurso ya que es un ...