AIMC Topic: Heart Rate

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High-accuracy heart rate detection using multispectral IPPG technology combined with a deep learning algorithm.

Journal of biophotonics Jun 27, 2024
Image Photoplethysmography (IPPG) technology is a noncontact physiological parameter detection technology, which has been widely used in heart rate (HR) detection. However, traditional imaging devices still have issues such as narrower receiving spec...
Heart Rate Humans Algorithms Male Photoplethysmography Signal Processing, Computer-Assisted Deep Learning Image Processing, Computer-Assisted
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A tree-based explainable AI model for early detection of Covid-19 using physiological data.

BMC medical informatics and decision making Jun 24, 2024
With the outbreak of COVID-19 in 2020, countries worldwide faced significant concerns and challenges. Various studies have emerged utilizing Artificial Intelligence (AI) and Data Science techniques for disease detection. Although COVID-19 cases have ...
COVID-19 Early Diagnosis Humans Wearable Electronic Devices Artificial Intelligence Heart Rate
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Predicting daily recovery during long-term endurance training using machine learning analysis.

European journal of applied physiology Jun 20, 2024
PURPOSE: The aim of this study was to determine if machine learning models could predict the perceived morning recovery status (AM PRS) and daily change in heart rate variability (HRV change) of endurance athletes based on training, dietary intake, s...
Humans Sleep Machine Learning Male Female Physical Endurance Heart Rate Endurance Training Adult
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Energy-Efficient PPG-Based Respiratory Rate Estimation Using Spiking Neural Networks.

Sensors (Basel, Switzerland) Jun 19, 2024
Respiratory rate (RR) is a vital indicator for assessing the bodily functions and health status of patients. RR is a prominent parameter in the field of biomedical signal processing and is strongly associated with other vital signs such as blood pres...
Algorithms Deep Learning Photoplethysmography Signal Processing, Computer-Assisted Humans Neural Networks, Computer Heart Rate Respiratory Rate
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Dynamically predicting comprehension difficulties through physiological data and intelligent wearables.

Scientific reports Jun 13, 2024
Comprehending digital content written in natural language online is vital for many aspects of life, including learning, professional tasks, and decision-making. However, facing comprehension difficulties can have negative consequences for learning ou...
Humans Machine Learning Algorithms Female Wearable Electronic Devices Cognition Heart Rate Comprehension Young Adult Adult Male
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Driving Cognitive Alertness Detecting Using Evoked Multimodal Physiological Signals Based on Uncertain Self-Supervised Learning.

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society Jun 13, 2024
Multimodal physiological signals play a pivotal role in drivers' perception of work stress. However, the scarcity of labels and the multitude of modalities render the utilization of physiological signals for driving cognitive alertness detection chal...
Attention Uncertainty Cognition Heart Rate Humans Linear Models Algorithms Electroencephalography Entropy Automobile Driving Male Supervised Machine Learning
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Detecting and Predicting Pilot Mental Workload Using Heart Rate Variability: A Systematic Review.

Sensors (Basel, Switzerland) Jun 7, 2024
Measuring pilot mental workload (MWL) is crucial for enhancing aviation safety. However, MWL is a multi-dimensional construct that could be affected by multiple factors. Particularly, in the context of a more automated cockpit setting, the traditiona...
Machine Learning Workload Heart Rate Pilots Humans Aviation
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Strategies for Reliable Stress Recognition: A Machine Learning Approach Using Heart Rate Variability Features.

Sensors (Basel, Switzerland) May 18, 2024
Stress recognition, particularly using machine learning (ML) with physiological data such as heart rate variability (HRV), holds promise for mental health interventions. However, limited datasets in affective computing and healthcare research can lea...
Young Adult Adult Male Stress, Psychological Machine Learning Algorithms Humans Electrocardiography Female Heart Rate
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Cognitive workload classification of law enforcement officers using physiological responses.

Applied ergonomics May 10, 2024
Motor vehicle crashes (MVCs) are a leading cause of death for law enforcement officers (LEOs) in the U.S. LEOs and more specifically novice LEOs (nLEOs) are susceptible to high cognitive workload while driving which can lead to fatal MVCs. The object...
Random Forest Workload Accidents, Traffic Galvanic Skin Response Police Heart Rate Monitoring, Physiologic Automobile Driving Eye Movements Automobiles Data Analysis Time Factors Area Under Curve Female Cognition Adult Machine Learning Male
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Evaluation of image quality on low contrast media with deep learning image reconstruction algorithm in prospective ECG-triggering coronary CT angiography.

The international journal of cardiovascular imaging May 9, 2024
To assess the impact of low-dose contrast media (CM) injection protocol with deep learning image reconstruction (DLIR) algorithm on image quality in coronary CT angiography (CCTA). In this prospective study, patients underwent CCTA were prospectively...
Multidetector Computed Tomography Computed Tomography Angiography Cardiac-Gated Imaging Techniques Deep Learning Reproducibility of Results Electrocardiography Humans Heart Rate Aged Contrast Media Prospective Studies Coronary Vessels Male Radiographic Image Interpretation, Computer-Assisted Female Radiation Dosage Middle Aged Coronary Artery Disease Predictive Value of Tests Coronary Angiography
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