Circulatory function

In this paper, we improve the DFA algorithm to MDFA (MultiDetrended fluctuation analysis) to evaluate the possibility of arrhythmias RR intervals detail for each period of 20 minutes in entire RR intervals. Evaluation results are shown graphically intuitive with three levels of basic arrhythmia arrhythmia is high, medium and low arrhythmia.

4p vilexus 05-10-2022 7 2   Download

There are at least three well-defined signalling cascades engaged directly in the physiological regulation of cardiac circulatory function: theb1-adrenoceptors that control the cardiac contractile apparatus,the renin-angiotensin-aldo-sterone system involved in regulating bloodpressure and the natriuretic peptides contributing at least to the factors determining circulating volume.

18p research12 29-04-2013 39 3   Download