Results 21 to 30 of about 20,978 (263)

Assessing cyber-physical systems to balance maintenance replacement policies and optimise long-run average costs for aircraft assets

open access: yesIET Cyber-Physical Systems, 2018
Many aircraft assets are subject to both preventive (scheduled) and corrective (unscheduled) replacement policies to ensure adequate levels of reliability and availability.
Marco Andreacchio   +4 more
doaj   +1 more source

Wavelength tunable transmitters for future reconfigurable agile optical networks [PDF]

open access: yes, 2009
Wavelength tuneable transmission is a requirement for future reconfigurable agile optical networks as it enables cost efficient bandwidth distribution and a greater degree of transparency.
Maher, Robert D.
core   +2 more sources

Enhanced digital transformation supporting capabilities through enterprise architecture management: A fsQCA perspective

open access: yesDigital Business, 2022
The rapid development of novel, innovative digital technologies significantly impact organizations and their business ecosystem. Organizations must stay abreast of the latest developments and respond to them continuously to remain competitive.
Maurice Pattij   +2 more
doaj   +1 more source

Comparative Analysis of Modern EAM-Systems Used in Russian and Foreign Practice / Сравнительный анализ современных EAM-систем, используемых в российской и зарубежной практике

open access: yesBeneficium, 2020
The article presents the results of the comparative analysis of the main characteristics of modern EAM systems (Enterprise Asset Management System) of both Russian and foreign production.
MaximK. Izmaylov / Максим К. Измайлов
doaj   +1 more source

Óbitos por eventos adversos a medicamentos no Brasil: Sistema de Informação sobre Mortalidade como fonte de informação

open access: yesCadernos de Saúde Pública, 2022
Os eventos adversos a medicamentos (EAM) são danos aos pacientes relacionados ao uso de medicamentos, parte dos quais pode levar à morte. Os registros de óbitos são fonte importante de informação, quando se empregam os códigos da 10ª revisão da ...
Ana Cristina Marques Martins   +4 more
doaj   +1 more source

Automatic Detection of Slow Conducting Channels during Substrate Ablation of Scar-Related Ventricular Arrhythmias

open access: yesJournal of Interventional Cardiology, 2020
Background. Voltage mapping allows identifying the arrhythmogenic substrate during scar-related ventricular arrhythmia (VA) ablation procedures. Slow conducting channels (SCCs), defined by the presence of electrogram (EGM) signals with delayed components
Alejandro Alcaine   +12 more
doaj   +1 more source

Study on the Curative Effect and Safety of Radiofrequency Catheter Ablation of Paroxysmal Atrial Fibrillation via Zero-Fluoroscopy Transseptal Puncture under the Dual Guidance of Electroanatomical Mapping and Intracardiac Echocardiography

open access: yesCardiology Research and Practice, 2021
Aims. 3D electroanatomical mapping combined with intracardiac echocardiography- (EAM-ICE-) guided transseptal puncture has been proven safe and effective during the radiofrequency catheter ablation (RFCA) procedure used to treat paroxysmal atrial ...
Fei Hang   +7 more
doaj   +1 more source

Sex-Specific Differences of the Inflammatory State in Experimental Autoimmune Myocarditis

open access: yesFrontiers in Immunology, 2021
Increasing evidence suggests male sex as a potential risk factor for a higher incidence of cardiac fibrosis, stronger cardiac inflammation, and dilated cardiomyopathy (DCM) in human myocarditis.
Maria Luisa Barcena   +13 more
doaj   +1 more source

Endomarketing en la educación superior: una perspectiva cualitativa desde la alta directiva

open access: yesUniversidad y Empresa
Se examina la percepción de la alta dirección frente a los elementos del endomarketing en una institución de educación superior, en aspectos relevantes como la comunicación asertiva, el estilo de liderazgo, los programas de promoción y de reconocimientos,
Mauricio Duque, Alejandra Duque
doaj   +1 more source

The Impact of Circulating Mitochondrial DNA on Cardiomyocyte Apoptosis and Myocardial Injury After TLR4 Activation in Experimental Autoimmune Myocarditis

open access: yesCellular Physiology and Biochemistry, 2017
Background/Aims: Mitochondrial DNA (mtDNA), acting as a newly found ‘danger-associated molecular patterns’ (DAMPs), is released into circulation upon tissue injury and performs as a considerable activator of inflammation and immune response. However, the
Bangwei Wu   +10 more
doaj   +1 more source

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