Rimtautas Ruseckas

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OBJECTIVE The methods of cardioechoscopy and heart catheterization are commonly used for diagnosis of pulmonary arterial hypertension in clinical practice. The aim of this study was to assess the diagnostic efficacy of impedance cardiography as safe, non-invasive, and cheap method for detection of pulmonary arterial hypertension. MATERIAL AND METHODS(More)
Cardiovascular diseases remain the main cause of morbidity and mortality in Lithuania, and early detection of those diseases is one of opportunities to reduce this problem. Usage of information technologies including clinical decision support systems, telemedicine networks and computer analysis of cardiac signals, can serve this purpose. Therefore, the(More)
The aim of this paper is to present a new electrocardiosignals (ECGs) and motion signals telemonitoring and analysis system for sportsmen paddling a canoe or kayak. The developed system is intended to facilitate the couch in optimizing and individualizing the training of elite athletes. The hardware system consists of rower and coach components. Rower(More)
The new method for assessment of interpersonal and inter parameter concatenation during monitoring of vital signals has been developed. Assessment of inter parameter concatenation permitted to reveal some new features of heart functionality when ECG monitoring was performed during various situations. Proposed method and values of concatenation between(More)
The wireless vital signals monitoring system has been developed. It aids to monitor patients with cardiovascular diseases (CVD) and sportsmen. The system consists of wireless electrocardiogram (ECG) and motion signals recording and transmitting device to personal computer and software for signal analysis and evaluation of human functional state. The(More)
UNLABELLED THE OBJECTIVE OF THIS STUDY was to investigate the associations among clinical, impedance cardiography, echocardiography, and chest roentgenography data in diagnosis of pulmonary hypertension for patients with cardiovascular and pulmonary diseases. MATERIAL AND METHODS Pulmonary artery pressure was measured by impedance cardiography method in(More)
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