Titlebook: IX Latin American Congress on Biomedical Engineering and XXVIII Brazilian Congress on Biomedical Eng; Proceedings of CLAIB Jefferson Luiz B

Intellectual

Non-invasive Mechanism Location of Atrial Arrythmias with Optical Flow from Electrocardiographic Imaly when it comes to non-invasive methods. In this study, we investigated an automated methodology to locate two of the most common: Atrial Fibrillation (AF), driven by functional rotors; and atrial tachycardia (AT), driven by ectopic foci. In the proposed study, we used Farnebäck optical flow and ca

Magnitude

Integrated Numerical Model for Hemodynamic Simulation of Human Atria Under Atrial Fibrillation by Conormal electrical activity, leading to disturbance in atrial contraction, resulting in pro-thrombotic zones due to blood stagnation. Literature shows that hemodynamic modeling using Computational Fluid Dynamics (CFD) has been used to evaluate the hemodynamic outcomes of atria chambers under AF; howe

Infect

Identification of the Parameters of Double-Pendulum Intermittent Delay Feedback Control Model Using entral nervous system adopts an intermittent active feedback control to maintain upright posture, since this strategy may explain better the spontaneous sway. The aims of this work are to analyze the intermittent strategy of subjects in different sensorial conditions and to propose a method to ident

packet

The Forward and Inverse Solution Pipeline for Robust Characterization of Supraventricular Cardiac Arpatients’ quality of life in long term. The most common treatment is by radiofrequency catheter ablation, where a catheter with electrodes is introduced inside the atria chamber, and in contact with the endocardium wall, deliver a high-power energy, allowing cauterization of predefined group of cell

Budget

Panoramic Optical Mapping Setup in a Langendorff Perfused Rabbit Heart for the Study of Atrial Fibring an important public health problem. Basic and clinical research has significantly improved the diagnosis and treatment of AF. Current commercial electrical mapping systems are prone to errors and it is challenging to characterize and locate the AF arrhythmogenic sources correctly for certain type

obligation

Outspoken

Bioinspired PID Controller Based on Izhikevich Neurons Optimized by Differential Evolution for Neurofficulties associated with the process itself. Other controller structures, such as the biologically inspired spike neural networks (SNN), were developed and essayed against such challenges. The goal of the present work is to develop a bioinspired PID controller with a small SNN using the neuron mod

FUSC

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ForceLAB Simulator Update: A Study on the Positive Cooperativity of Cross-Bridge Formation in Ventrito deal with this problem. As auxiliary tools, mathematical models have been used to describe these phenomena at the cellular level. Electrical and mechanical models of ventricular myocytes have been implemented in computer simulators for analysis. One of them is ForceLAB, in which two of the main m

Conducive

Atrial Fibrillation Mechanisms: A Contribution from Computational Modellingot yet completely understood, limiting treatment and reducing patients’ quality of life. Computational modelling has been shown to play an important role at improving current knowledge of AF. This study aims to simulate a normal heart condition as a planar wavefront propagation, and the three main A