Search Results - "Benchimol Barbosa, P. R."

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    The effect of configuration parameters of time-frequency maps in the detection of intra-QRS electrical transients of the signal-averaged electrocardiogram: Impact in clinical diagnostic performance by Benchimol-Barbosa, P.R, Nasario-Junior, O, Nadal, J

    Published in International journal of cardiology (05-11-2010)
    “…Abstract Time-frequency maps of signal-averaged electrocardiogram based on a short time Fourier transform (STFT) technique analysis was employed to assess the…”
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    Journal Article
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    Noninvasive prognostic markers for cardiac death and ventricular arrhythmia in long-term follow-up of subjects with chronic Chagas' disease by Benchimol Barbosa, P R

    “…The objective of the present study was to investigate clinical, echocardiographic and electrocardiographic (12-lead resting ECG, 24-h ambulatory ECG monitoring…”
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    Effect of aerobic conditioning on ventricular activation: A principal components analysis approach to high-resolution electrocardiogram by Nasario-Junior, O, Benchimol-Barbosa, P.R, Trevizani, G.A, Marocolo, M, Nadal, J

    Published in Computers in biology and medicine (01-11-2013)
    “…Abstract Background The athlete's heart represents a reversible structural and functional adaptations of myocardial tissue developed through physical…”
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    Utility of a novel risk score for prediction of ventricular tachycardia and cardiac death in chronic Chagas disease - the SEARCH-RIO study by Benchimol-Barbosa, P R, Tura, B R, Barbosa, E C, Kantharia, B K

    “…The SEARCH-RIO study prospectively investigated electrocardiogram (ECG)-derived variables in chronic Chagas disease (CCD) as predictors of cardiac death and…”
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    Markers of insulin resistance and sedentary lifestyle are predictors of preeclampsia in women with adverse obstetric results by Hoirisch-Clapauch, S, Benchimol-Barbosa, P R

    “…Some thrombophilias and severe preeclampsia may increase the risk for preterm deliveries and fetal death due to placental insufficiency. Our objective was to…”
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    Circadian cardiac autonomic function in perinatally HIV-infected preschool children by Benchimol-Barbosa, P R

    “…The 24-h heart rate variability and QT-interval adaptation was investigated in perinatally HIV-infected preschool children classified according to…”
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    The effect of an aerobic training program on the electrical remodeling of heart high-frequency components of the signal-averaged electrocardiogram is a predictor of the maximal aerobic power by Marocolo, M, Nadal, J, Benchimol Barbosa, P R

    “…Increased heart rate variability (HRV) and high-frequency content of the terminal region of the ventricular activation of signal-averaged ECG (SAECG) have been…”
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    Mechanical cardiac remodeling and new-onset atrial fibrillation in long-term follow-up of subjects with chronic Chagas' disease by Benchimol-Barbosa, P R, Barbosa-Filho, J

    “…Atrial fibrillation (AF) affects subjects with Chagas' disease and is an indicator of poor prognosis. We investigated clinical, echocardiographic and…”
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    Precise T-wave endpoint detection using polynomial fitting and natural geometric approach algorithm by Winkert, T., Benchimol-Barbosa, P.R., Nadal, J.

    Published in Biomedical signal processing and control (01-02-2023)
    “…QT interval (QT) is defined as the distance between the beginning of the QRS complex and the end of the T-wave, and it reflects the time course of the…”
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    Autonomic Modulation of the Heart in Systemic Arterial Hypertension by Barbosa Filho, José, Benchimol-Barbosa, P. R., Cordovil, Ivan

    Published in Arquivos brasileiros de cardiologia (01-02-2002)
    “…OBJECTIVE: To analyze the heart rate variability in patients with mild to moderate systemic arterial hypertension. METHODS: Thirty-two healthy (group I) and 70…”
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    Analysis of the Prevalence of Ventricular Late Potentials in the Late Phase of Myocardial Infarction Based on the Site of Infarction by Benchimol-Barbosa, P. R., Sousa, Marcos Oliveira de, Barbosa, Eduardo Correa, Bomfim, Alfredo de Souza, Ginefra, Paulo, Nadal, Jurandir

    Published in Arquivos brasileiros de cardiologia (01-04-2002)
    “…OBJECTIVE: The initial site of myocardial infarction (MI) may influence the prevalence of ventricular late potentials (VLP), high-frequency signals, due to the…”
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    The effect of an aerobic training program on the electrical remodeling of the heart: high-frequency components of the signal-averaged electrocardiogram are predictors of the maximal aerobic power by Marocolo, M., Nadal, J., Benchimol-Barbosa, P.R.

    “…Increased heart rate variability (HRV) and high-frequency content of the terminal region of the ventricular activation of signal-averaged ECG (SAECG) have been…”
    Get full text
    Journal Article
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