AIMC Topic: Acceleration

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Comparative Analysis of Machine Learning Approaches for Fetal Movement Detection with Linear Acceleration and Angular Rate Signals.

Sensors (Basel, Switzerland) May 7, 2025
Reduced fetal movement (RFM) can indicate that a fetus is at risk, but current monitoring methods provide only a "snapshot in time" of fetal health and require trained clinicians in clinical settings. To improve antenatal care, there is a need for co...
Female Adult Wearable Electronic Devices Machine Learning Pregnancy Accelerometry Fetal Monitoring Fetal Movement Signal Processing, Computer-Assisted Acceleration Humans Neural Networks, Computer
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Exploring Random Forest Machine Learning for Fetal Movement Detection using Abdominal Acceleration and Angular Rate Data.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference Jul 1, 2024
Fetal movement is a commonly monitored indicator of fetal wellbeing with reductions in fetal movement being associated with poor perinatal outcomes. However, more informative datasets of fetal movement are required for improved clinical decision maki...
Algorithms Pregnancy Female Humans Machine Learning Accelerometry Fetal Monitoring Fetal Movement Abdomen Random Forest Acceleration Adult ROC Curve
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Will AI accelerate or delay the race to net-zero emissions?

Nature Apr 1, 2024
Acceleration Global Warming Environmental Policy Air Pollution Carbon Dioxide Artificial Intelligence Time Factors
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A low-frequency acceleration sensor inspired by saccule in human vestibule.

The Review of scientific instruments Feb 1, 2023
A human vestibular system is a group of devices in the inner ear that govern the balancing movement of the head, in which the saccule is responsible for sensing gravity accelerations. Imitating the sensing principle and structure of the Sensory Hair ...
Acceleration Movement Saccule and Utricle Humans Robotics
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Improved pig behavior analysis by optimizing window sizes for individual behaviors on acceleration and angular velocity data.

Journal of animal science Nov 1, 2022
This paper presents the application of machine learning algorithms to identify pigs' behaviors from data collected using the wireless sensor nodes mounted on pigs. The sensor node attached to a pig's back senses the acceleration and angular velocity ...
Bayes Theorem Acceleration Machine Learning Algorithms Swine Support Vector Machine Animals
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Deep learning adapted acceleration for limited-view photoacoustic image reconstruction.

Optics letters Apr 1, 2022
The limited-view issue can cause a low-quality image in photoacoustic (PA) computed tomography due to the limitation of geometric condition. The model-based method is used to resolve this problem, which contains different regularization. To adapt fas...
Deep Learning Image Processing, Computer-Assisted Algorithms Acceleration Tomography, X-Ray Computed
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Solving the TSP by the AALHNN algorithm.

Mathematical biosciences and engineering : MBE Jan 25, 2022
It is prone to get stuck in a local minimum when solving the Traveling Salesman Problem (TSP) by the traditional Hopfield neural network (HNN) and hard to converge to an efficient solution, resulting from the defect of the penalty method used by the ...
Neural Networks, Computer Algorithms Acceleration Travel Computer Simulation
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Instantaneous Brain Strain Estimation for Automotive Head Impacts via Deep Learning.

Stapp car crash journal Nov 1, 2021
Efficient brain strain estimation is critical for routine application of a head injury model. Lately, a convolutional neural network (CNN) has been successfully developed to estimate spatially detailed brain strains instantly and accurately in contac...
Acceleration Head Craniocerebral Trauma Brain Deep Learning Humans
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[A Wearable System for Cervical Spondylosis Prevention Based on Artificial Intelligence].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation Jan 8, 2020
Accompanied by changes in modern work and lifestyle, the incidence of cervical spondylosis has increased year by year. In view of the fact long-term fixed posture of the head and neck is one of the main causes of cervical spondylosis, a set of wearab...
Neck Posture Humans Cervical Vertebrae Artificial Intelligence Exercise Therapy Wearable Electronic Devices Movement Spondylosis Acceleration Treatment Outcome
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Fall Detection for the Elderly Based on 3-Axis Accelerometer and Depth Sensor Fusion with Random Forest Classifier.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference Jul 1, 2019
In this paper, we propose a new fall detection method that combines 3-axis accelerometer and depth sensors. By combining vision and acceleration-derived features we managed to minimize the false detection rate that is considerably higher when the dec...
Acceleration Algorithms Humans Monitoring, Ambulatory Accidental Falls Accelerometry Machine Learning
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