Processing of cardiac signals
A Review on Recent Patents in Digital Processing for Cardiac Electric Signals (I): From Basic Systems to Arrhythmia Analysis
... cause of death in occidental countries ...means of cardiac images obtained, for instance, using magnetic resonance or ultrasounds, and by digital processing of cardiac ...
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Techniques of Acquisition and Processing of Electrocardiographic Signals in the Detection of Cardiac Arrhythmias
... type of noise, specific techniques have been developed in the literature and even groups or methodo- logies for its reduction; but, more generally, the type of filter to be used could be classified, in ...
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A Review on Recent Patents in Digital Processing for Cardiac Electric Signals (II): Advanced Systems and Applications
... in cardiac event detection and classification due to the fact that these methods commonly provide with a single value which can quantify the complexity (chaos theory methods), correlation properties (fractal ...
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Development of techniques for the analysis and processing of cardiac sound signalsDesarrollo de técnicas para el análisis y procesamiento de señales de audio cardiaco
... reconstruction of heart sounds produced by prosthetic heart valves with damped sinusoids was used by Köymen (Köymen et ...increasing of the valves can be seen as an impulsive excitation, then, a PCG can be ...
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SIGNAL PROCESSING OF RANDOM PHYSIOLOGICAL SIGNALS
... signal processing with an emphasis on the real-world applications of ...be of interest to engineers and interested biomedical professionals of any discipline seeking an introduction to the ...
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Robust Signal Processing in Cardiac Signals: Applications in Heart Rate Variability, Heart Rate Turbulence and Fibrillatory Arrhythmias
... signal processing method, the SVM interpolation, has been proposed for denoising PPT signals in ...use of a gold standard database with pacing induced VPC-tachogram during EPS has been used for ...
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GENERAL ARCHITECTURE OF A MIR SYSTEM
... orientation of the music culture, and the interest of the music industry to provide musical commodities and services via the distributed electronic channels, there is an urgent need to develop advanced ...
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Artificial neural networks applied to forecasting time series
... performance of other neural network models with respect to the MLP model in this type of task (Liu & Quek, ...procedure of application of this technique in time series forecasting, but ...
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Hipertrofia cardíaca patológica: estudio experimental de su modificación con el ejercicio-vías de señalización intracelular involucradas
... Figura 6 I . Vía de los RTK. La unión del ligando favorece la dimerización del receptor (1). Esta unión activa al dominio tirosina quinasa del receptor, autofosforilando a su homólogo (2). Tanto GRB2 (“proteína de unión ...
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Religion, trust and reciprocity: Evidence from six Latin American cities
... set of experimental games (a bilateral one shot trust game, a public good game, and a risk taking game) on six Latin American ...those of the populations of each ...
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TítuloClassification of signals by means of genetic programming
... means of Genetic Programming (GP). The novelty of this technique is that no prior knowledge of the signals is needed to extract the ...Instead of it, GP is able to extract the most ...
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Efficacy and mechanism of action of novel synthetic fatty acids derivatives in a transgenic Drosophila melanogaster model of Alzheimer's disease
... members of the biomedicine laboratory both past and present, ...hours of the day. Working with all of them has been a huge pleasure, I am very grateful for their encouragements, their patience and ...
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Multiscale modeling of cardiac electrophysiology : a non linear diffusion approach to the electrical excitation of cardiac tissue
... models of excitable media derive from the seminal work of Hodgkin and Huxley (1952) on the squid giant axon and are typically formulated in terms of the cable equations, either in their monodomain ...
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PSYCHOACOUSTIC OPTIMIZATION OF GENERATED AUDIO TEST SIGNALS
... testing of properties of electroacoustic systems, linearity of A/D and D/A converters, both by measurement and by listening, it is possible to use a test signal comprising of two ...amplitude ...
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Guidelines for specialized nutritional and metabolic support in the critically-ill patient. Update. Consensus SEMICYUC-SENPE: Cardiac patient
... critically-ill cardiac patients. Acute hyperglycemia is evidenced in 50% of ACS in non-diabetic patients and in 25% of ...factor of poor prognosis in terms of mortality at 30 days 16,17 ...
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Bloqueo trifascicular en pacientes con síndrome coronario agudo
... the cardiac arrhythmias genesis intervene two fundamental physiopathological mechanisms: the impulse formation dysfunctions and the conduction of these impulse ...conduction of the impulse ...
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Data analytics for supporting clinical decision on patients with implantable cardioverter defibrillator
... figure of merit used to quantify the performance of a classifier is the Accuracy Rate (AR) [67], which expresses the success rate in the ...number of instances per ...classification of ...
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Evaluation of wavelets in noise reduction of Electromyographic signals
... III ECCOMAS Thematic Conference on Computational Vision and Medical Image ProcessingF. de Castro.[r] ...
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Automatic generation of signals and systems exercises
... set of numerical variations of the same exercise is ...class of problem in Signal an System undergraduate course has been selected: the analysis of a continuous time linear and time invariant ...
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Processing of ultra-wideband low-frequency signals, for application in Foliage Penetration (FOPEN) Synthetic Aperture Radar (SAR) systems
... use of the VHF and UHF bands implies that there are numerous communications systems that operate on the same frequency band as the FOPEN ...overview of how to decide which frequencies to notch has been ...
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