DIFFERENCES OF ARTERIAL ELASTIC PROPERTIES IN HUMAN LIMBS MEASURED BY VOLUME-OSCILLOMETRIC METHOD.

Manabu Hosoya, A. Kawarada, Masahiro Shibata, J. Ando, K. Yamakoshi, A. Kamiya, H. Shimazu, H. Ito

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Arterial elastic properties in various sites of human limb segments were noninvasively measured by a volume-oscillometric method which was previously proposed as a new sphygmomanometry. The vascular volume change (V) and its pulsation ( DELTA V) following the application of counterpressure (cuff pressure) were detected by electrical admittance or photoelectrical plethysmography. Arterial compliance (C//a equals DELTA V/ DELTA P: DELTA P, pulse pressure) and volume elastic modulus (E//v equals DELTA P/ DELTA V/V) as a function of transmural pressure were calculated from the volume variations thus measured and the simultaneously determined indirect arterial pressure. The measurements were successfully made on human limb segments of fingers, forearms, upper arms, toes, calves and thighs. The difference of elastic properties among these segments were also discussed.

Original languageEnglish
Title of host publicationJapanese Journal of Medical Electronics and Biological Engineering
PublisherJapan Soc of Medical Electronics & Biological Engineering
Pages218-219
Number of pages2
Volume22
Publication statusPublished - 1984 Apr
Externally publishedYes

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Plethysmography
Elastic moduli
Compliance

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Hosoya, M., Kawarada, A., Shibata, M., Ando, J., Yamakoshi, K., Kamiya, A., ... Ito, H. (1984). DIFFERENCES OF ARTERIAL ELASTIC PROPERTIES IN HUMAN LIMBS MEASURED BY VOLUME-OSCILLOMETRIC METHOD. In Japanese Journal of Medical Electronics and Biological Engineering (Vol. 22, pp. 218-219). Japan Soc of Medical Electronics & Biological Engineering.

DIFFERENCES OF ARTERIAL ELASTIC PROPERTIES IN HUMAN LIMBS MEASURED BY VOLUME-OSCILLOMETRIC METHOD. / Hosoya, Manabu; Kawarada, A.; Shibata, Masahiro; Ando, J.; Yamakoshi, K.; Kamiya, A.; Shimazu, H.; Ito, H.

Japanese Journal of Medical Electronics and Biological Engineering. Vol. 22 Japan Soc of Medical Electronics & Biological Engineering, 1984. p. 218-219.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hosoya, M, Kawarada, A, Shibata, M, Ando, J, Yamakoshi, K, Kamiya, A, Shimazu, H & Ito, H 1984, DIFFERENCES OF ARTERIAL ELASTIC PROPERTIES IN HUMAN LIMBS MEASURED BY VOLUME-OSCILLOMETRIC METHOD. in Japanese Journal of Medical Electronics and Biological Engineering. vol. 22, Japan Soc of Medical Electronics & Biological Engineering, pp. 218-219.
Hosoya M, Kawarada A, Shibata M, Ando J, Yamakoshi K, Kamiya A et al. DIFFERENCES OF ARTERIAL ELASTIC PROPERTIES IN HUMAN LIMBS MEASURED BY VOLUME-OSCILLOMETRIC METHOD. In Japanese Journal of Medical Electronics and Biological Engineering. Vol. 22. Japan Soc of Medical Electronics & Biological Engineering. 1984. p. 218-219
Hosoya, Manabu ; Kawarada, A. ; Shibata, Masahiro ; Ando, J. ; Yamakoshi, K. ; Kamiya, A. ; Shimazu, H. ; Ito, H. / DIFFERENCES OF ARTERIAL ELASTIC PROPERTIES IN HUMAN LIMBS MEASURED BY VOLUME-OSCILLOMETRIC METHOD. Japanese Journal of Medical Electronics and Biological Engineering. Vol. 22 Japan Soc of Medical Electronics & Biological Engineering, 1984. pp. 218-219
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