Abstract
Kinetocardiography and pulsography (sphygmography) of the radial artery were used to determine the phase structure (time intervals) of the cardiac cycle, and the data obtained with the two methods were compared. This analysis showed that the time intervals of the cardiac cycle (such as protodiastole, isovolumetric relaxation, and atrial systole) can be determined more accurately from the first- and second-order derivative curves of the pulse wave than from the real-time kinetocardiogram. Hence, the pumping function of the heart can be assessed more correctly with radial artery pulsography.
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REFERENCES
Valtneris, A.D. and Yauya, Ya.A., Sfigmografiya kak metod otsenki izmenenii gemodinamiki pod vliyaniem fizicheskoi nagruzki (Sphygmography as a Method for Assessing Hemodynamic Changes Caused by Physical Exercise), Riga: Zinatne, 1988.
Azargaev, L.N., Boronoev, V.V., and Shabanova, E.V., Comparative Analysis of Sphygmograms of the Carotid and Radial Arteries, Fiziol. Chel., 1997, vol. 23, no. 5, p. 67.
Instrumental'nye metody issledovaniya serdechno-sosudistoi sistemy: Spravochnik (Instrumental Methods Used in Examinations of the Cardiovascular System: A Handbook), Moscow: Meditsina, 1986.
Andreev, L.B. and Andreeva, N.B., Kinetokardiografiya (Kinetocardiography), Rostov-on-Don: Rostov. Gos. Univ., 1971.
Boronoev, V.V. and Rinchinov, O.S., Methods of Spline Approximation in the Problem of Amplitude and Time Analysis of a Pulse Wave, Izv. Vyssh. Uchebn. Zaved., Radiofiz., 1998, vol. 41, no. 8, p. 1043.
Boronoev, V.V. and Shabanova, E.V., Numerical Differentiation of the Radial Artery Sphygmogram by the Tychonoff Regularization Method, Izmer. Tekh., 1994, no. 11, p. 60.
Poedintsev, G.M., On the Mode of Blood Flow in Blood Vessels, in Razvitie novykh neinvazivnykh metodov issledovaniya kardiologii (Development of New Noninvasive Testing Methods in Cardiology), Voronezh, 1983, p. 16.
Obolonkin, V.V., Pattern Recognition Methods in Analysis of Pulse Signals, Extended Abstract of Cand. Sci. (Tech.) Dissertation, St. Petersburg, 1992.
Azargaev, L.N., Boronoev, V.V., Poplaukhin, V.N., and Storchun, E.V., A Device to Measure Pulse, RF Patent 2085111, 1997, RB no. 21.
An Automated Pulse Diagnostic System of Tibetan Medicine (APDC). Brand Name “Tibet,” in Vazhneishie zakonchennye nauchno-issledovatel'skie i opytno-kon-struktorskie raboty institutov Sibirskogo otdeleniya RAN (The Most Important Research and Development Projects Completed in the Institutes of the Siberian Division of the Russian Academy of Sciences), Novosibirsk: Siberian Division of the Russian Academy of Sciences, 1996, p. 300.
“Chzhud-shi”—pamyatnik srednevekovoi tibetskoi kul'tury (“Chzhud-shi,” a Monument of the Medieval Tibetan Culture), Novosibirsk: Nauka, 1987.
Vlasov, V.V., Effektivnost' diagnosticheskikh issledovanii (Efficiency of Diagnostic Tests), Moscow: Meditsina, 1988.
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Azargaev, L.N., Boronoev, V.V. Interrelations between Time Intervals of a Kinetocardiogram and a Pulsogram. Human Physiology 29, 740–745 (2003). https://doi.org/10.1023/B:HUMP.0000008848.85603.b5
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DOI: https://doi.org/10.1023/B:HUMP.0000008848.85603.b5