Results 171 to 180 of about 3,213 (196)
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Zhurnal Nevrologii i Psikhiatrii imeni S.S. Korsakova
OBJECTIVE To identify valid parameters of heart rate variability (HRV) and musculoskeletal movements based on ballistocardiography data, which allow predicting the sleep efficiency (SE) index in healthy individuals and patients with insomnia.
G. V. Kovrov +7 more
semanticscholar +1 more source
OBJECTIVE To identify valid parameters of heart rate variability (HRV) and musculoskeletal movements based on ballistocardiography data, which allow predicting the sleep efficiency (SE) index in healthy individuals and patients with insomnia.
G. V. Kovrov +7 more
semanticscholar +1 more source
EXPERIENCES WITH BALLISTOCARDIOGRAPHY
Annals of Internal Medicine, 1955Excerpt INTRODUCTION For the last three years we have been interested in evaluating direct body ballistocardiography as an aid in office and clinic cardiology.
I D, FAGIN, K E, McINTYRE
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Fusion of ballistocardiography and imaging for improved non-contact heart rate monitoring
Annual International Conference of the IEEE Engineering in Medicine and Biology SocietyCamera based imaging is the most widely used technique for non-contact heart rate monitoring (HRM). However, it’s robustness to motion artifacts and the absence of reliability when the patient’s face is not in the camera’s field of view still persists ...
Clive Demetrius Jaimme Poppen +5 more
semanticscholar +1 more source
J peaks detection for ballistocardiography based on autocorrelation and dual-threshold
Other ConferencesBallistocardiography (BCG) is a non-contact method of detecting cardiac activity that measures changes in external pressure caused by heartbeats and arterial blood circulation.
Ruihao Ma, Qin Wei
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Evaluating Piezoelectric Ballistocardiography for Post-Surgical Heart Rate Monitoring
International Conference on Computing in CardiologyBallistocardiography (BCG) is a non-invasive technique measuring heart and circulatory activity, proposed as an alternative to ECG for long-term heart rate monitoring.
Sepehr Seifizarei +11 more
semanticscholar +1 more source
Shoe Insole Ballistocardiography as a Tool for Heart Rate Variability Estimation in Smart Insoles
International Conference on Computing in CardiologyHeart rate variability (HRV) is a noninvasive tool for assessing cardiovascular health, typically measured using ECG and PPG, which require direct skin contact.
Jose Alberto Garcia Limon +2 more
semanticscholar +1 more source
Bed-Based Ballistocardiography: Investigating System Effects & Mitigation Techniques
2024 Design of Medical Devices ConferenceThe ballistocardiogram (BCG) is a relevant unobtrusive alternative to traditional vital monitoring signals. Through the measurement of the heart’s ballistic force, representative signals can be collected that contain cardiac related health features ...
Calder Knapp +2 more
semanticscholar +1 more source
A Convolutional Neural Network Framework for Sleep Apnea Detection via Ballistocardiography Signals
Applied SciencesThe clinical diagnosis of sleep apnea conventionally necessitates resource-intensive Polysomnography (PSG). We propose a weakly supervised framework to detect apnea using non-invasive Ballistocardiography (BCG), thereby addressing the critical scarcity ...
Domenico Di Sivo +3 more
semanticscholar +1 more source