Results 1 to 10 of about 1,227 (181)

Validity and reliability of seismocardiography for the estimation of cardiorespiratory fitness [PDF]

Cardiovascular Digital Health Journal, 2023
BACKGROUND: Low cardiorespiratory fitness (ie, peak oxygen consumption [V.O2peak]) is associated with cardiovascular disease and all-cause mortality and is recognized as an important clinical tool in the assessment of patients.
Mikkel Thunestvedt Hansen, Kasper Sørensen, J W Helge   +2 more
exaly   +10 more sources

Correlation between diastolic seismocardiography variables and echocardiography variables [PDF]

European Heart Journal Digital Health, 2022
Abstract Aims Echocardiography is a key diagnostic tool for assessment of myocardial performance and haemodynamics. Seismocardiography (SCG) can potentially provide fast and reliable assessments of key components related to myocardial performance.
Ahmad Agam, Peter Søgaard, Kh Kragholm
exaly   +4 more sources

A Forcecardiography dataset with simultaneous SCG, Heart Sounds, ECG, and Respiratory signals [PDF]

Scientific Data
FOSTER is the first ever publicly available dataset of forcecardiography (FCG) signals with simultaneous recordings of conventional seismocardiography (SCG), phonocardiography (PCG), electrocardiography (ECG), and respiratory signals.
Salvatore Parlato, Jessica Centracchio, Eliana Cinotti, Maria Virginia Manzi, Grazia Canciello, Maria Prastaro, Maria Lembo, Benjamin M. Brandwood, Gaetano D. Gargiulo, Paolo Bifulco, Giovanni Esposito, Raffaele Izzo, Emilio Andreozzi   +12 more
doaj   +4 more sources

An SMS fiber structure for seismocardiography (SCG) monitoring

Results in Optics, 2023
A singlemode-multimode-singlemode (SMS) fiber structure for seismocardiography (SCG) monitoring that utilizes a simple intensity-based interrogation system is proposed in this letter. The vibration response of the SMS fiber structure utilized as a sensor
Agus Muhamad Hatta, Dhany Arifianto
exaly   +4 more sources

A Novel Broadband Forcecardiography Sensor for Simultaneous Monitoring of Respiration, Infrasonic Cardiac Vibrations and Heart Sounds [PDF]

Frontiers in Physiology, 2021
The precordial mechanical vibrations generated by cardiac contractions have a rich frequency spectrum. While the lowest frequencies can be palpated, the higher infrasonic frequencies are usually captured by the seismocardiogram (SCG) signal and the ...
Emilio Andreozzi, Gaetano D. Gargiulo, Daniele Esposito, Paolo Bifulco   +3 more
doaj   +7 more sources

Recent Advances in Seismocardiography [PDF]

Vibration, 2019
Cardiovascular disease is a major cause of death worldwide. New diagnostic tools are needed to provide early detection and intervention to reduce mortality and increase both the duration and quality of life for patients with heart disease. Seismocardiography (SCG) is a technique for noninvasive evaluation of cardiac activity. However, the complexity of
Amirtahà Taebi
exaly   +3 more sources

Forcecardiography: A Novel Technique to Measure Heart Mechanical Vibrations onto the Chest Wall [PDF]

Sensors, 2020
This paper presents forcecardiography (FCG), a novel technique to measure local, cardiac-induced vibrations onto the chest wall. Since the 19th century, several techniques have been proposed to detect the mechanical vibrations caused by cardiovascular ...
Emilio Andreozzi, Antonio Fratini, Daniele Esposito, Ganesh Naik, Caitlin Polley, Gaetano D. Gargiulo, Paolo Bifulco   +6 more
doaj   +4 more sources

The acceptability of a novel seismocardiography device for measuring VO2 max in a workplace setting: a mixed methods approach [PDF]

BMC Public Health
Background Workplace health screening rarely includes measures of cardiorespiratory fitness, despite it being a greater predictor of cardiovascular disease and all-cause mortality than other routinely measured risk factors.
Anouska M Carter, Liam Humphreys, Alison Beswick, Sue Kesterton, Alex Bugg, Katharine Platts   +5 more
doaj   +2 more sources

ECG-Free Heartbeat Detection in Seismocardiography Signals via Template Matching

Sensors, 2023
Cardiac monitoring can be performed by means of an accelerometer attached to a subject’s chest, which produces the Seismocardiography (SCG) signal.
Jessica Centracchio, Salvatore Parlato, Daniele Esposito   +2 more
exaly   +3 more sources

Deep learning-based beat-to-beat delineation of heart sounds and fiducial points in seismocardiography [PDF]

Frontiers in Digital Health
IntroductionThe application of deep learning methods in automatic delineation of fiducial points in seismocardiography (SCG) on a beat-to-beat basis provides the possibility of obtaining a novel and comprehensive approach to assess and monitor myocardial
Emil Korsgaard, Ahmad Agam, Peter Søgaard, Peter Søgaard, Peter Søgaard, Kasper Janus Grønn Emerek, Kasper Janus Grønn Emerek, Kasper Sørensen, Jørn Wulff Helge, Johannes Jan Struijk, Samuel Emil Schmidt, Samuel Emil Schmidt   +11 more
doaj   +2 more sources