Search Results - "Abad, Ricardo"
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An open access database for the evaluation of heart sound algorithms
Published in Physiological measurement (21-11-2016)“…In the past few decades, analysis of heart sound signals (i.e. the phonocardiogram or PCG), especially for automated heart sound segmentation and…”
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Dynamic Atlas-Based Segmentation and Quantification of Neuromelanin-Rich Brainstem Structures in Parkinson Disease
Published in IEEE transactions on medical imaging (01-03-2019)“…We present a dynamic atlas composed of neuromelanin-enhanced magnetic resonance brain images of 40 healthy subjects. The performance of this atlas is evaluated…”
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Three dimensional reconstruction to visualize atrial fibrillation activation patterns on curved atrial geometry
Published in PloS one (09-04-2021)“…The rotational activation created by spiral waves may be a mechanism for atrial fibrillation (AF), yet it is unclear how activation patterns obtained from…”
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Probability of default estimation in credit risk using a nonparametric approach
Published in Test (Madrid, Spain) (01-06-2021)“…In this paper, four nonparametric estimators of the probability of default in credit risk are proposed and compared. They are derived from estimators of the…”
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202-OR: Basal Insulin Digital Titration App vs. Enhanced Paper Titration Tool: A Randomized Control Study
Published in Diabetes (New York, N.Y.) (01-06-2020)“…Self-adjusting insulin is challenging for people with type 2 diabetes (PWT2D). Mobile health technologies (mHealth) can help PWT2D track blood glucose more…”
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Correction to: Probability of default estimation in credit risk using a nonparametric approach
Published in Test (Madrid, Spain) (01-06-2021)“…The authors would like to correct the errors in the publication of the original article…”
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Hybrid treatment of dysphagia lusoria: right carotid to subclavian bypass and endovascular insertion of an Amplatzer II Vascular Plug
Published in Revista española de enfermedades digestivas (01-12-2016)“…Compression of the esophagus by a retroesophageal aberrant right subclavian artery (ARSA) is a rare cause of dysphagia. We present the case of a 47-year-old…”
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Carbon dioxide treatment method for autonomous underwater vehicles powered by direct methanol fuel cells: A multi-criteria decision analysis approach
Published in Journal of power sources (15-11-2021)“…Autonomous Underwater Vehicles are very valuable tools in a great variety of marine related sectors that demand new capacities and improvements. These…”
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A Systemic Framework for Evaluating Computer-Supported Collaborative Learning—Mathematical Problem-solving (CSCL-MPS) Initiatives: Insights from a Colombian Case
Published in Systemic practice and action research (01-06-2014)“…In general terms, computer-supported collaborative learning (CSCL) is a new educational paradigm that includes the use of technology to support learning…”
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Análise morfométrica e socioambiental de uma bacia hidrográfica Amazônica, Carlinda, MT
Published in Revista árvore (01-02-2012)“…Estudos morfométricos e socioambientais foram realizados na bacia hidrográfica do rio Monte Sinai, em Carlinda, MT, visando à criação de subsídios para a sua…”
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Procalcitonin (PCT) levels for ruling-out bacterial coinfection in ICU patients with influenza: A CHAID decision-tree analysis
Published in The Journal of infection (01-02-2016)“…Summary Objectives To define which variables upon ICU admission could be related to the presence of coinfection using CHAID (Chi-squared Automatic Interaction…”
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Peritonitis bacteriana aguda por Staphylococcus lugdunensis resistente a meticilina
Published in Enfermedades infecciosas y microbiología clínica (01-10-2024)Get full text
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Non-alcoholic Fatty Pancreas Disease Is Associated With Prediabetes in Hispanics: 86
Published in The American journal of gastroenterology (01-10-2017)Get full text
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Importance of Evaluating Cardiovascular Risk and Hepatic Fibrosis in Patients With Newly Diagnosed Nonalcoholic Fatty Liver Disease
Published in Clinical gastroenterology and hepatology (01-04-2019)“…Nonalcoholic fatty liver disease (NAFLD) is a well-recognized health problem, with an estimated worldwide prevalence of 25%.1 It is associated with metabolic…”
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Abstract 4137246: Atrial Fibrillation Wave Vectors Determined by Artificial-Intelligence Indicate Clinical Phenotypes
Published in Circulation (New York, N.Y.) (12-11-2024)“…Abstract only Background: Atrial fibrillation (AF) is a major cause of morbidity and mortality, which may be reduced by ablation. However, it is difficult to…”
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Abstract 4140503: Artificial Intelligence Can Match Atrial Fibrillation Electrograms to Action Potential Recordings in Patients
Published in Circulation (New York, N.Y.) (12-11-2024)“…Abstract only Background: In patients with atrial fibrillation (AF), pulmonary vein isolation (PVI) improves morbidity and mortality compared to…”
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Abstract 4138724: Artificial-Intelligence Based Tracking of Atrial Fibrillation Waves that Exit Pulmonary Veins Predicts Response to Ablation
Published in Circulation (New York, N.Y.) (12-11-2024)“…Abstract only Background: Pulmonary vein isolation (PVI) has been shown to reduce morbidity and mortality in patients with atrial fibrillation (AF). However, a…”
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Abstract 4136983: Estimating Atrial Fibrillation Rate in Patients Using Artificial Intelligence Referenced to Tissue Action Potentials
Published in Circulation (New York, N.Y.) (12-11-2024)“…Abstract only Background: Ablation by pulmonary vein isolation (PVI) is the most effective approach to treat atrial fibrillation (AF), but 30-40% of patients…”
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