Results 61 to 70 of about 1,195 (173)
Heart Rate Monitoring During Different Lung Volume Phases Using Seismocardiography
, 2018 Seismocardiography (SCG) is a non-invasive method that can be used for cardiac activity monitoring. This paper presents a new electrocardiogram (ECG) independent approach for estimating heart rate (HR) during low and high lung volume (LLV and HLV ...
Bomar, Andrew J +3 more
core +1 more source
A unified methodology for heartbeats detection in seismocardiogram and ballistocardiogram signals [PDF]
, 2020 This work presents a methodology to analyze and segment both seismocardiogram (SCG) and ballistocardiogram (BCG) signals in a unified fashion. An unsupervised approach is followed to extract a template of SCG/BCG heartbeats, which is then used to fine ...
Ciampolini, P. +3 more
core +1 more source
Applied Sciences, 2021 Measuring cardiac activity from the chest using an accelerometer is commonly referred to as seismocardiography. Unfortunately, it cannot provide clinically valid data because it is easily corrupted by motion artefacts.
Hany Ferdinando +2 more
doaj +1 more source
An Adaptive Feature Extraction Algorithm for Classification of Seismocardiographic Signals
, 2018 This paper proposes a novel adaptive feature extraction algorithm for seismocardiographic (SCG) signals. The proposed algorithm divides the SCG signal into a number of bins, where the length of each bin is determined based on the signal change within ...
Mansy, Hansen A +2 more
core +1 more source
Sensors, 2020 Physiological variation of the interval between consecutive heartbeats is known as the heart rate variability (HRV). HRV analysis is traditionally performed on electrocardiograms (ECG signals) and has become a useful tool in the diagnosis of different ...
Szymon Sieciński +2 more
doaj +1 more source
, 2016 A multiple instance learning (MIL) method, extended Function of Multiple Instances ($e$FUMI), is applied to ballistocardiogram (BCG) signals produced by a hydraulic bed sensor.
Jiao, Changzhe +4 more
core +1 more source
Airborne ultrasound surface motion camera: Application to seismocardiography [PDF]
Applied Physics Letters, 2018 The recent achievements in the accelerometer-based seismocardiography field indicate a strong potential for this technique to address a wide variety of clinical needs. Recordings from different locations on the chest can give a more comprehensive observation and interpretation of wave propagation phenomena than a single-point recording, can validate ...
Shirkovskiy, Pavel +5 more
openaire +2 more sources
Sensors, 2020 This paper focuses on a thorough summary of vital function measuring methods in vehicles. The focus of this paper is to summarize and compare already existing methods integrated into car seats with the implementation of inter alia capacitive ...
Michaela Sidikova +6 more
doaj +1 more source
Echocardiography Correlation with Seismocardiography—Systematic Review
Studies in health technology and informaticsA methodological systematic review included literature retrieved from Scopus, PubMed, and IEEE-Explore. 61 studies on seismocardiography (SCG) and echocardiography (ECHO) were found. After screening for aortic and mitral valve timing events, 12 studies were selected.
Lawin, Dennis +10 more
openaire +4 more sources
Advanced Science, Volume 13, Issue 15, 13 March 2026.Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao +4 more
wiley +1 more source