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,
Mikko Pänkäälä +2 more
exaly +3 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 +2 more
exaly +4 more sources
Detection of heart rate using smartphone gyroscope data: a scoping review [PDF]
Frontiers in Cardiovascular Medicine, 2023 Heart rate (HR) is closely related to heart rhythm patterns, and its irregularity can imply serious health problems. Therefore, HR is used in the diagnosis of many health conditions. Traditionally, HR has been measured through an electrocardiograph (ECG),
Wenshan Wu +7 more
doaj +2 more sources
Precordial Vibrations: A Review of Wearable Systems, Signal Processing Techniques, and Main Applications [PDF]
Sensors, 2022 Recently, the ever-growing interest in the continuous monitoring of heart function in out-of-laboratory settings for an early diagnosis of cardiovascular diseases has led to the investigation of innovative methods for cardiac monitoring.
Francesca Santucci +4 more
doaj +2 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
Sensors, 2023 Heart rate variability (HRV) indexes are becoming useful in various applications, from better diagnosis and prevention of diseases to predicting stress levels.
Massimiliano Carassiti +2 more
exaly +3 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
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 +2 more sources
Fully automated template matching method for ECG-free heartbeat detection in cardiomechanical signals of healthy and pathological subjects [PDF]
Physical and Engineering Sciences in MedicinePaolo Bifulco +2 more
exaly +2 more sources
Journal of Healthcare Engineering, Volume 2021, Issue 1, 2021., 2021 Respiratory diseases including apnea are often accompanied by abnormal respiratory depth, frequency, and rhythm. If different abnormal respiratory patterns can be detected and recorded, with their depth, frequency, and rhythm analyzed, the detection and diagnosis of respiratory diseases can be achieved.
Qisong Wang +8 more
wiley +1 more source