National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Baroreflex sensitivity and signal processing
Halámek, Josef ; Jurák, Pavel ; Kára, T. ; Davies, L. C. ; Francis, D.
Baroreflex sensitivity (BRS) represents one of the most promising non-invasive markers of the cardiac disease. The measurement and computing of BRS are described but the significance of many different types of measurements and computing algorithms of BRS is neglected. This is one reason why the clinical applications of BRS suffer from poor reproducibility and sensitivity. The comparison of the short-term reproducibility and success rate of four different methods of assesing BRS is presented. The authors concerned themselves before all with a different type of measurement. Our aim is to test the coherency of BRS when the same data are analyzed using different algorithms.

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