Cuffless Blood Pressure Estimation Only an iPhone: Investigation on Cold Pressor Tests

Ippei Harada, Noriyuki Mochizuki, Peter Rolfe, Masahiro Shibata, Takehiro Yamakoshi

研究成果: Conference contribution

抄録

Cuffless blood pressure (BP) measurement is an all-inclusive term for a method that aims to measure BP without using a cuff. In our previous article, we reported the development of a simple cuffless technique based on the haemodynamic expression, using only pulse rate (PR) and modified normalized pulse volume (mNPV) that can be measured using only a smartphone. The stressor used in our previous article was the cardiac-dominant pattern (mental arithmetic); however, here we have experimented with another stressor, namely, a vascular-dominant pattern in a cold pressor test, to verify this theory in 7 healthy young males and 6 healthy young females (N = 22). As a result, the mean arterial pressure accuracy was improved (r = 0.727) compared with that achieved in the previous study.

本文言語English
ホスト出版物のタイトル15th Mediterranean Conference on Medical and Biological Engineering and Computing – MEDICON 2019 - Proceedings of MEDICON 2019
編集者Jorge Henriques, Paulo de Carvalho, Nuno Neves
出版社Springer
ページ874-877
ページ数4
ISBN(印刷版)9783030316341
DOI
出版ステータスPublished - 2020 1 1
イベント15th Mediterranean Conference on Medical and Biological Engineering and Computing, MEDICON 2019 - Coimbra, Portugal
継続期間: 2019 9 262019 9 28

出版物シリーズ

名前IFMBE Proceedings
76
ISSN(印刷版)1680-0737
ISSN(電子版)1433-9277

Conference

Conference15th Mediterranean Conference on Medical and Biological Engineering and Computing, MEDICON 2019
国/地域Portugal
CityCoimbra
Period19/9/2619/9/28

ASJC Scopus subject areas

  • バイオエンジニアリング
  • 生体医工学

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