Non-Contact Heartbeat Detection by Heartbeat Signal Reconstruction Based on Spectrogram Analysis With Convolutional LSTM [PDF]
IEEE Access, 2020 Heartbeat detection is one of key techniques to monitor our health condition in daily life, and demands for this technique have increased year and year.
Kohei Yamamoto, Tomoaki Ohtsuki
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ECG-Free Heartbeat Detection in Seismocardiography Signals via Template Matching [PDF]
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 +4 more
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Heartbeat Detection by Laser Doppler Vibrometry and Machine Learning [PDF]
Sensors, 2020 Background: Heartbeat detection is a crucial step in several clinical fields. Laser Doppler Vibrometer (LDV) is a promising non-contact measurement for heartbeat detection.
Luca Antognoli +5 more
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Multibeam Doppler Sensor-Based Non-Contact Heartbeat Detection Using Beam Diversity
IEEE Access, 2022 Heartbeat detection could enable various applications in the medical and health care fields. In particular, non-contact heartbeat detection can be acceptable for those who have difficulty wearing devices, such as burn patients and infants.
Tsukiko Kitagawa +3 more
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Performance Assessment of Heartbeat Detection Algorithms on Photoplethysmograph and Functional NearInfrared Spectroscopy Signals [PDF]
Sensors, 2023 With wearable sensors, the acquisition of physiological signals has become affordable and feasible in everyday life. Specifically, Photoplethysmography (PPG), being a low-cost and highly portable technology, has attracted notable interest for measuring ...
Andrea Bizzego, Gianluca Esposito
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A Novel Adaptive Spectrum Noise Cancellation Approach for Enhancing Heartbeat Rate Monitoring in a Wearable Device [PDF]
IEEE Access, 2018 This paper presents a novel approach, adaptive spectrum noise cancellation (ASNC), for motion artifacts removal in photoplethysmography (PPG) signals measured by an optical biosensor to obtain clean PPG waveforms for heartbeat rate calculation.
Dong Yang +6 more
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ECG-Free Heartbeat Detection in Seismocardiography and Gyrocardiography Signals Provides Acceptable Heart Rate Variability Indices in Healthy and Pathological Subjects [PDF]
Sensors, 2023 Cardio-mechanical monitoring techniques, such as Seismocardiography (SCG) and Gyrocardiography (GCG), have received an ever-growing interest in recent years as potential alternatives to Electrocardiography (ECG) for heart rate monitoring.
Salvatore Parlato +4 more
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Multiple Physiological Signals Fusion Techniques for Improving Heartbeat Detection: A Review [PDF]
Sensors, 2019 This paper presents a review of the techniques found in the literature that aim to achieve a robust heartbeat detection from fusing multi-modal physiological signals (e.g., electrocardiogram (ECG), blood pressure (BP), artificial blood pressure (ABP ...
Javier Tejedor +4 more
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Heartbeat perception is causally linked to frontal delta oscillations [PDF]
Communications BiologyThe ability to accurately perceive one’s own bodily signals, such as the heartbeat, plays a vital role in physical and mental health. However, the neurophysiological mechanisms underlying this ability, termed interoception, are not fully understood ...
David Haslacher +9 more
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AF-DETR: Transformer-Based Object Detection for Precise Atrial Fibrillation Beat Localization in ECG [PDF]
BioengineeringAtrial fibrillation (AF) detection in electrocardiograms (ECG) remains challenging, particularly at the heartbeat level. Traditional deep learning methods typically classify ECG segments as a whole, limiting their ability to detect AF at the granularity ...
Peng Wang +6 more
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