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Výsledek výzkumu

Assessment of heart position in a torso model using an inverse solution

Knowledge of actual heart position is important for finding results in inverse large variability of the heart position in relation to ecg lead V2 usually placed position of heart in a standard tor...

JD - Využití počítačů, robotika a její aplikace

  • 2011
  • D
Výsledek výzkumu

Individual positioning of the model of the heart in the standard model of the chest on hand of multiple lead ECG signals

respect the interindividual variability of the position of the heart in the chest. In this paper is proposed a method for positioning the heart model in the standard model of the heart position i...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2012
  • Jx
Výsledek výzkumu

Effects of heart orientation on isolated hearts electrograms

During certain experiments, there is a need of changing the position of heart as related to recording system. The paper is focused on the study of morphological parameters of electrogram (EG) recorded from the isolated heart

JD - Využití počítačů, robotika a její aplikace

  • 2013
  • D
Výsledek výzkumu

ECG Based Assessment of the Heart Position in Standard Torso Model

variability of the heart position in relation to the ecg lead V2 placed in the 4th model in whichthe heart location is modeled with respect to V2 thus cannot reflect its actual position sufficiently. In this study...

JD - Využití počítačů, robotika a její aplikace

  • 2011
  • D
Výsledek výzkumu

Effects of Heart Orientation on Isolated Heart Electrograms

During certain experiments, there is a need of changing the position of heart of morphological parameters of electrogram (EG) recorded from the isolated heart rotated around its longitudinal axis during global ischemia. It ...

ED - Fyziologie

  • 2013
  • D
Výsledek výzkumu

Values of blood pressure and heart rate by changing body position in senior women

Aim of the study was to assessthe impact of body position on changes in heart rate and blood pressure in two groups of senior women - in a group of regulary exercise senior women and seniors with minimal and/or irregular physical ak...

AK - Sport a aktivity volného času

  • 2010
  • Jx
Výsledek výzkumu

Treatment of acute heart failure and news

Substances used in the treatment of acute heart failure are clasical ( mentioned in guidelines):vasodilators (nitrates), diuretics, positive inotropes ( dobutamine, levosimendan or PDE inhibitors) and new molecules acting as diureti...

Cardiac and Cardiovascular systems

  • 2019
  • Jost
  • Odkaz
Výsledek výzkumu

Effect of the canistherapy on autonomic nervous system, evaluated by indices of spectral analysis of heart rate variability

positioning on autonomic nervous system by parameters of heart rate variability in healthy analysis of heart rate variability in frequency domain (Power HF, Total Power) and time domain (RR intervals) after the canistherap...

Other medical science

  • 2020
  • JSC
  • Odkaz
Výsledek výzkumu

Development of autonomic heart rate modulations during childhood and adolescence

position, heart rate was measured, and heart rate variability indices were evaluated position, heart rate decreases per year of age were significant in both sexes but lowerAutonomic control of heart

Physiology (including cytology)

  • 2024
  • Jimp
  • Odkaz
Výsledek výzkumu

Profile of patients with acute heart failure and elevated troponin I levels

We analyzed 105 consecutive patiens with acute heart failure according to the positivity of troponin I (TnI). We found significantly different entry Killip stage, time from onset of symptoms, baseline heart rate, creatinine...

FA - Kardiovaskulární nemoci včetně kardiochirurgie

  • 2007
  • Jx
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