ballistocardiography
PulseAugur coverage of ballistocardiography — every cluster mentioning ballistocardiography across labs, papers, and developer communities, ranked by signal.
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New simulation method improves cardiovascular biomarker estimation with BCG signals
Researchers have developed a simulation-based inference method to estimate cardiovascular biomarkers using non-invasive biosignals. By employing a whole-body cardiovascular circulation model, they generated synthetic ph…
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Spectral features dominate sleep apnea detection in BCG signals
Researchers have identified that spectral features, particularly those in the breathing frequency band (0.1-0.4 Hz), are the most effective for detecting respiratory events in sleep apnea patients using ballistocardiogr…
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New deep learning model uses body vibrations for contactless blood pressure monitoring
Researchers have developed a novel deep learning framework called Phy-BP for contactless blood pressure monitoring using triaxial bodyseismography (BSG). This system extends traditional ballistocardiography (BCG) by inc…
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Foundation model analyzes cardiac health from ambient bed sensors
Researchers have developed BCG-FM, a novel foundation model for analyzing cardiac health through ambient mechanical biosignals. This model utilizes a piezoelectric sensor embedded in a bed surface to record ballistocard…