Heart rate variability (HRV), as measured by ultra-wideband (UWB) radar, enables contactless monitoring of physiological functioning in the human body.
Abstract—Heart rate variability (HRV), as measured by ultra-wideband (UWB) radar, enables contactless monitoring of physiological functioning in the human ...
The results of HRV extraction demonstrate the reliability of time-domain parameter extraction from radar data, however, frequency-domain HRV parameters ...
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Ultra-wideband radar systems have been utilized to monitor stress and anxiety levels by tracking physiological signals such as HRV and respiration patterns [27] ...
Heart Rate Variability Monitoring Based on Doppler Radar Using ...
www.ncbi.nlm.nih.gov › PMC11013767
Mar 22, 2024 · This study contributes an efficient heart rate variability estimation algorithm to the domain of non-contact vital sign detection, offering significant ...
Aug 20, 2022 · Our results demonstrated that fatigue and rest states can be distinguished accurately based on HRV measurements using IR-UWB radar in a noncontact fashion.
Nmr-VSM: Non-Touch Motion-Robust Vital Sign Monitoring via UWB ...
www.ncbi.nlm.nih.gov › PMC10386750
Jul 24, 2023 · In this paper, we introduce a non-touch motion-robust vital sign monitoring system via ultra-wideband (UWB) radar based on deep learning.
Missing: Mental | Show results with:Mental
Jun 8, 2021 · Dedicated radars [31]–[39] and Ultra-Wideband (UWB) [40]– [42] have been used to measure the distance change between the chest and the device ...
This paper presents a vital sign monitoring system using medical radar that automatically evaluates signal quality to eliminate unsatisfactory signals.
Missing: Mental | Show results with:Mental
Sep 27, 2024 · These findings suggest that IR-UWB radar could be a supportive tool for distinguishing high levels of mental stress, offering clinicians ...