Gyrocardiography: A review of the definition, history, waveform description, and applications

S Sieciński, PS Kostka, EJ Tkacz - Sensors, 2020 - mdpi.com
Gyrocardiography (GCG) is a non-invasive technique of analyzing cardiac vibrations by a
MEMS (microelectromechanical system) gyroscope placed on a chest wall. Although its …

Heart rate variability analysis on electrocardiograms, seismocardiograms and gyrocardiograms on healthy volunteers

S Sieciński, PS Kostka, EJ Tkacz - Sensors, 2020 - mdpi.com
Physiological variation of the interval between consecutive heartbeats is known as the heart
rate variability (HRV). HRV analysis is traditionally performed on electrocardiograms (ECG …

Heart rate variability analysis on electrocardiograms, seismocardiograms and gyrocardiograms of healthy volunteers and patients with valvular heart diseases

S Sieciński, EJ Tkacz, PS Kostka - Sensors, 2023 - mdpi.com
Heart rate variability (HRV) is the physiological variation in the intervals between
consecutive heartbeats that reflects the activity of the autonomic nervous system. This …

Camera-Based Seismocardiogram for Heart Rate Variability Monitoring

L Liu, D Yu, H Lu, C Shan… - IEEE Journal of Biomedical …, 2024 - ieeexplore.ieee.org
Heart rate variability (HRV) is a crucial metric that quantifies the variation between
consecutive heartbeats, serving as a significant indicator of autonomic nervous system …

Analyzing seismocardiographic approach for heart rate variability measurement

T Choudhary, M Das, LN Sharma… - … Signal Processing and …, 2021 - Elsevier
As a vital risk stratification tool, heart rate variability (HRV) has the ability to provide early
warning signs for many life-threatening diseases. This paper presents a study on reliable …

Time domain and frequency domain heart rate variability analysis on electrocardiograms and mechanocardiograms from patients with valvular diseases

S Siecinski, PS Kostka, EJ Tkacz - 2022 44th annual …, 2022 - ieeexplore.ieee.org
Heart rate variability (HRV) is a physiological phenomenon of the variation of a cardiac
interval (interbeat) over time that reflects the activity of the autonomic nervous system. HRV …

Comparison of HRV indices obtained from ECG and SCG signals from CEBS database

S Siecinski, EJ Tkacz, PS Kostka - Biomedical engineering online, 2019 - Springer
Background Heart rate variability (HRV) has become a useful tool of assessing the function
of the heart and of the autonomic nervous system. Over the recent years, there has been …

Fully automated annotation of seismocardiogram for noninvasive vital sign measurements

N Mora, F Cocconcelli, G Matrella… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper presents a fully automated procedure for acquiring and analyzing
seismocardiographic (SCG) traces from an inertial measurement unit (IMU) placed over a …

Time domain and frequency domain heart rate variability analysis on gyrocardiograms

S Siecinski, PS Kostka, EJ Tkacz - 2020 42nd Annual …, 2020 - ieeexplore.ieee.org
Heart rate variability (HRV) is a valuable noninvasive tool of assessing the state of
cardiovascular autonomic function. The interest in heart rate monitoring without electrodes …

Comparison of multiple cardiac signal acquisition technologies for heart rate variability analysis

P Charlier, M Cabon, C Herman, F Benouna… - Journal of Clinical …, 2020 - Springer
Heart rate variability analysis is a recognized non-invasive tool that is used to assess
autonomic nervous system regulation in various clinical settings and medical conditions. A …