Comparison of three methods for baroreflex determition.

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Authors

KRTIČKA Antonín HONZÍKOVÁ Nataša FIŠER Bohumil NOVÁKOVÁ Zuzana

Year of publication 1998
Type Article in Proceedings
Conference Biomedical measurement and instrumentation. 8th International IMEKO Conference on Measurement in Clinical Medicin and 12th Intern. Symposium on Biomedical Engineering.
MU Faculty or unit

Faculty of Medicine

Citation
Field Physiology
Keywords filtration; spectral analysis; baroreflex sensitivity
Description This paper compares the feasibillity of three methods for continuous BRS determination. The first method determines the BRS from spontaneous variations of IBI and SBP in time. In the second method the IBI and SBP signals are filtred by a band-pass filter with 0,1 Hz center frequency and the BRS is determined as the ratio of amplitudes of the filtred signals. The third method is the spectral method.
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