Gyrocardiography: A New Non-invasive Monitoring Method for the Assessment of Cardiac Mechanics and the Estimation of Hemodynamic Variables [PDF]
Scientific Reports, 2017 Gyrocardiography (GCG) is a new non-invasive technique for assessing heart motions by using a sensor of angular motion – gyroscope – attached to the skin of the chest. In this study, we conducted simultaneous recordings of electrocardiography (ECG), GCG,
Mojtaba Jafari Tadi +8 more
doaj +8 more sources
Accuracy of the Instantaneous Breathing and Heart Rates Estimated by Smartphone Inertial Units [PDF]
SensorsSeismocardiography (SCG) and Gyrocardiography (GCG) use lightweight, miniaturized accelerometers and gyroscopes to record, respectively, cardiac-induced linear accelerations and angular velocities of the chest wall.
Eliana Cinotti +6 more
doaj +5 more sources
Real-Time Cardiac Beat Detection and Heart Rate Monitoring from Combined Seismocardiography and Gyrocardiography [PDF]
Sensors, 2019 Cardiography is an indispensable element of health care. However, the accessibility of at-home cardiac monitoring is limited by device complexity, accuracy, and cost.
Yannick D’Mello +6 more
doaj +5 more sources
Cardiac monitoring of dogs via smartphone mechanocardiography: a feasibility study [PDF]
BioMedical Engineering OnLine, 2019 Background In the context of monitoring dogs, usually, accelerometers have been used to measure the dog’s movement activity. Here, we study another application of the accelerometers (and gyroscopes)—seismocardiography (SCG) and gyrocardiography (GCG)—to ...
Olli Lahdenoja +9 more
doaj +8 more sources
MSCardio seismocardiography dataset: Initial insights from remote monitoring of cardiovascular-induced chest vibrations via smartphonesZenodo [PDF]
Data in BriefThe Mississippi State Remote Cardiovascular Monitoring (MSCardio) Study leverages smartphones to remotely collect seismocardiography (SCG) and gyrocardiography data from participants.
Amirtahà Taebi +1 more
doaj +2 more sources
Randomized trial of smartphone application and bed sensor for atrial fibrillation detection in high-risk patients [PDF]
Scientific ReportsThis two-arm single-center exploratory randomized controlled trial evaluated the efficacy of prolonged rhythm monitoring in atrial fibrillation (AF) detection after an invasive cardiac procedure. Altogether 150 patients were enrolled. In the intervention
Joonas Lehto +13 more
doaj +2 more sources
An Inertial-Based Wearable System for Monitoring Vital Signs during Sleep [PDF]
SensorsThis study explores the feasibility of a wearable system to monitor vital signs during sleep. The system incorporates five inertial measurement units (IMUs) located on the waist, the arms, and the legs.
Spyridon Kontaxis +5 more
doaj +2 more sources
Mechanocardiography in the Detection of Acute ST Elevation Myocardial Infarction: The MECHANO-STEMI Study. [PDF]
Sensors (Basel), 2022 Novel means to minimize treatment delays in patients with ST elevation myocardial infarction (STEMI) are needed. Using an accelerometer and gyroscope on the chest yield mechanocardiographic (MCG) data.
Koivisto T +6 more
europepmc +3 more sources
A Novel Broadband Forcecardiography Sensor for Simultaneous Monitoring of Respiration, Infrasonic Cardiac Vibrations and Heart Sounds [PDF]
, 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 ...
Andreozzi E. +3 more
core +5 more sources
A Forcecardiography dataset with simultaneous SCG, Heart Sounds, ECG, and Respiratory signals. [PDF]
Sci 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.
Parlato S +12 more
europepmc +3 more sources