Comparison of the relationship between blood pressure and pulse wave transit times at different sites

Yoshihiro Sugo*, Rie Tanaka, Takeshi Soma, Hiromitsu Kasuya, Tadashi Sasaki, Tetsushi Sekiguchi, Hidehiro Hosaka, Ryoichi Ochiai

*この研究の対応する著者

研究成果: Conference contribution

9 被引用数 (Scopus)

抄録

In order to know the effect of the change in the pre-ejection period (PEP) included in the pulse wave transit time (PWTT), PWTT of the toe, finger and nose was measured in a clinical situation and the difference between each site's PWTT was calculated in order to eliminate the PEP. The slope of PWTT against systolic blood pressure (SBP) after administration of ephedrine and phenylephrine was calculated. The result suggested that because change in PEP caused inconsistency of the relationship between PWTT and blood pressure (BP), PEP had less effect on the toe PWTT than on the PWTT of other sites.

本文言語English
ホスト出版物のタイトルAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
出版社IEEE
ページ数1
ISBN(印刷版)0780356756
出版ステータスPublished - 1999 12 1
外部発表はい
イベントProceedings of the 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Fall Meeting of the Biomedical Engineering Society (1st Joint BMES / EMBS) - Atlanta, GA, USA
継続期間: 1999 10 131999 10 16

出版物シリーズ

名前Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
1
ISSN(印刷版)0589-1019

Other

OtherProceedings of the 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Fall Meeting of the Biomedical Engineering Society (1st Joint BMES / EMBS)
CityAtlanta, GA, USA
Period99/10/1399/10/16

ASJC Scopus subject areas

  • 信号処理
  • 生体医工学
  • コンピュータ ビジョンおよびパターン認識
  • 健康情報学

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