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Left ventricular hypertrophy index based on a combination of frontal and transverse planes in the ECG and VCG: Diagnostic utility of cardiac vectors
(IOP Publishing, 2016)
The changes that left ventricular hypertrophy (LVH) induces in depolarization and repolarization vectors are well known. We analyzed the performance of the electrocardiographic and vectorcardiographic transverse planes (TP ...
In vitro basal and metabolism-mediated cytotoxicity of flavonoids
(Elsevier B.V., 2014)
Comparison of electrocardiographic and vectorcardiographic planes on a set of left ventricular hypertrophy patients
(Elsevier, 2014)
Most common electrocardiographic diagnostic criteria for left ventricular hypertrophy (LVH) are based on depolarization information. However, reports support that LVH also alters repolarization. Two measures relate ...
Sistemas no invasivos para la detección de la isquemia miocárdica
(Universidad Nacional de San Juan, 2011)
La presente Tesis doctoral se enmarca en forma general en el área de Bioingeniería e Ingeniería de Sistemas de Control. Dentro de estas, apunta a la búsqueda de índices marcadores de los niveles de la isquemia miocárdica ...
Novel technique for ST-T interval characterization in patients with acute myocardial ischemia
(Elsevier, 2014-06)
Background
The novel signal processing techniques have allowed and improved the use of vectorcardiography (VCG) to diagnose and characterize myocardial ischemia. Herein, we studied vectorcardiographic dynamic changes of ...
The Management Of Intellectual Property In The Technology License Office In An Open Innovation Environment: The Context Of A Scientific And Technological Institution In Brazil
(Institute of Electrical and Electronics Engineers Inc., 2017)
Analysis of vectorcardiographic dynamic changes in patients with acute myocardial ischemia
(IOP Publishing, 2013-10)
This work evaluates the vectorcardiographic dynamic changes in ischemic patients before and during Percutaneous Transluminal Coronary Angioplasty (PTCA). Four vectorcardiographic parameters were computed in 51 ischemic and ...
A novel method for cardiac vector velocity measurement: Evaluation in myocardial infarction
(Elsevier, 2016-07)
Background and objective: Pathological alterations provoked by myocardial infarction cause slow conduction by increasing axial resistance on coupling between cells. This issue may cause abnormal patterns in the dynamics ...
Metodología de alta sensibilidad para diagnóstico de infartos
(Universidad de Buenos Aires. Facultad de Ingeniería. Secretaría de Investigación y Doctorado, 2017)
Cada año más del 30% de las defunciones son consecuencia de enfermedades cardiovasculares, representando la mayor causa de muerte en Argentina. De todas las patologías, la más común resulta ser el síndrome coronario agudo ...