PlumX Metrics
Embed PlumX Metrics

Bio-impedance sensor for real-time artery diameter waveform assessment

Sensors, ISSN: 1424-8220, Vol: 21, Issue: 24
2021
  • 16
    Citations
  • 0
    Usage
  • 15
    Captures
  • 1
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

Article Description

The real-time artery diameter waveform assessment during cardio cycle can allow the measurement of beat-to-beat pressure change and the long-term blood pressure monitoring. The aim of this study is to develop a self-calibrated bio-impedance-based sensor, which can provide regular measurement of the blood-pressure-dependence time variable parameters such as the artery diameter waveform and the elasticity. This paper proposes an algorithm based on analytical models which need prior geometrical and physiological patient parameters for more appropriate electrode system selection and hence location to provide accurate blood pressure measurement. As a result of this study, the red cell orientation effect contribution was estimated and removed from the bio-impedance signal obtained from the artery to keep monitoring the diameter waveform correspondence to the change of blood pressure.

Bibliographic Details

Al-Harosh, Mugeb; Yangirov, Marat; Kolesnikov, Dmitry; Shchukin, Sergey

MDPI AG

Chemistry; Computer Science; Physics and Astronomy; Biochemistry, Genetics and Molecular Biology; Engineering

Provide Feedback

Have ideas for a new metric? Would you like to see something else here?Let us know