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March 30, 2020IEEE Sensors Letters

The functionality of the proposed Kalman filter-based algorithm was proven by various verification measurements compared to a commercial chest belt during common breathing and breath-holding.

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Why the study?

The study was conducted to enhance the stability and accuracy of heart rate detection using contactless radar systems.

Population

14 different subjects

Comparison

60-GHz FMCW radar with Kalman filter tracking vs commercial chest belt

Authors

MAMuhammad ArsalanASAvik SantraCWChristoph Will

Discussion

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Overview

May enhance radar-based heart rate stability; leaves open clinical validation before practice adoption.

Structured PICO

P
Population
14 different subjects
I
Intervention
Kalman filter-based tracking of the heartbeat signal using a 60-GHz frequency-modulated continuous-wave (FMCW) radar system
C
Comparator
Commercial chest belt
O
Outcome
Heart rate estimation accuracy and stabilitysurrogate

A Kalman filter-based tracking algorithm improves the stability and accuracy of contactless heart rate estimation using 60-GHz FMCW radar.

Cite This Study

Arsalan et al. (2020) studied this question.

synapsesocial.com/papers/6a70214c5d37378ac1dd33fbhttps://doi.org/10.1109/lsens.2020.2983706
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