Buscar
Mostrando ítems 11-20 de 21
Wastewater and marine bioindicators surveillance to anticipate COVID-19 prevalence and to explore SARS-CoV-2 diversity by next generation sequencing: One-year study
(Elsevier, 2022)
[Abstract] This study presents the results of SARS-CoV-2 surveillance in sewage water of 11 municipalities and marine bioindicators in Galicia (NW of Spain) from May 2020 to May 2021. An integrated pipeline was developed ...
Impacto de la COVID-19 en la comunicación de los hospitales en España. Adaptaciones y evaluación de sus profesionales
(Facultad de Comunicación, Universidad de Piura, 2022)
[Resumen] La COVID-19 ha provocado una transformación en la estructura organizativa y asistencial del sistema sanitario que afecta de manera directa a la gestión de su comunicación. Este artículo tiene como propósito conocer ...
Stochastic SIR model predicts the evolution of COVID-19 epidemics from public health and wastewater data in small and medium-sized municipalities: A one year study
(Elsevier, 2022-11)
[Abstract]: The level of unpredictability of the COVID-19 pandemics poses a challenge to effectively model its dynamic evolution. In this study we incorporate the inherent stochasticity of the SARS-CoV-2 virus spread by ...
Impact of the COVID-19 Pandemic on the Work Engagement of UK Active Employees
(MDPI, 2022-06)
[Abstract] The objective of this investigation was to describe the work engagement perceived by UK
workers during the COVID-19 pandemic. A descriptive cross-sectional study was conducted. The
sample included 1085 ...
The stochastic θ-SEIHRD model: Adding randomness to the COVID-19 spread
(Elsevier, 2022)
[Abstract]: In this article we mainly extend a newly introduced deterministic model for the COVID-19 disease to a stochastic setting. More precisely, we incorporated randomness in some coefficients by assuming that they ...
Student Perceptions of the Resilience in a Confinement Due to COVID-19 in University of A Coruña: A Qualitative Research
(MDPI, 2022)
[Abstract] The home confinement caused by COVID-19 has caused university students to express feelings, negative experiences, and concerns about the confinement situation they were experiencing. This prompted the development ...
Cure models to estimate time until hospitalization due to COVID-19
(Springer Nature, 2022-01)
[Abstract]: A short introduction to survival analysis and censored data is included in this paper. A thorough literature review in the field of cure models has been done. An overview on the most important and recent ...
Performance analysis of GAN approaches in the portable chest X-ray synthetic image generation for COVID-19 screening
(2022)
[Abstract]: This manuscript presents a performance analysis of chest Xray synthetic image generation for COVID-19 screening. The proposed system translates chest X-ray images from Normal to COVID-19 and vice versa, without ...
Performance analysis of GAN approaches in the portable chest X-ray synthetic image generation for COVID-19 screening
(Springer, 2022)
[Abstract]: COVID-19 mainly affects lung tissues, aspect that makes chest X-ray imaging useful to visualize this damage. In the context of the global pandemic, portable devices are advantageous for the daily practice.
F ...
Academic impact of sudden and unforeseen changes in the learning environment due to the COVID-19 pandemic
(Inderscience Enterprises, 2022)
[Abstract]: This study evaluates the impact of changes in the learning environment due to the
COVID-19 restrictions at the university level in Singapore based on the grades and student
evaluations of 282 students from ...