AIMC Topic:
Computer Simulation

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Atrial fibrillation signatures on intracardiac electrograms identified by deep learning.

Computers in biology and medicine Apr 1, 2022
BACKGROUND: Automatic detection of atrial fibrillation (AF) by cardiac devices is increasingly common yet suboptimally groups AF, flutter or tachycardia (AT) together as 'high rate events'. This may delay or misdirect therapy.
Humans Computer Simulation Atrial Fibrillation Electrophysiologic Techniques, Cardiac Female Deep Learning
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Real-Time Footprint Planning and Model Predictive Control Based Method for Stable Biped Walking.

Computational intelligence and neuroscience Apr 1, 2022
In order to walk in a physical environment, the biped will encounter various external disturbances, and walking under persistent conditions is still challenging. This paper tries to improve the push recovery performance based on capture point (CP) an...
Gait Robotics Computer Simulation Walking
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Development of an affordable, immersive model for robotic vaginal cuff closure: a randomized trial.

Journal of robotic surgery Mar 30, 2022
Safe and secure closure of the vaginal cuff is a critical component of a robotic assisted hysterectomy procedure. Our aim in this study is to develop and validate a novel vaginal cuff closure model (VC) created from porcine heart that allows trainees...
Virtual Reality Robotics Robotic Surgical Procedures Swine Clinical Competence Animals Humans Computer Simulation Female
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Large scale simulation of labeled intraoperative scenes in unity.

International journal of computer assisted radiology and surgery Mar 30, 2022
PURPOSE: The use of synthetic or simulated data has the potential to greatly improve the availability and volume of training data for image guided surgery and other medical applications, where access to real-life training data is limited.
Surgery, Computer-Assisted Humans Image Processing, Computer-Assisted Deep Learning Computer Simulation Liver
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Robust Scatterer Number Density Segmentation of Ultrasound Images.

IEEE transactions on ultrasonics, ferroelectrics, and frequency control Mar 30, 2022
Quantitative ultrasound (QUS) aims to reveal information about the tissue microstructure using backscattered echo signals from clinical scanners. Among different QUS parameters, scatterer number density is an important property that can affect the es...
Neural Networks, Computer Phantoms, Imaging Computer Simulation Ultrasonography
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A Novel Prescribed-Performance-Tracking Control System with Finite-Time Convergence Stability for Uncertain Robotic Manipulators.

Sensors (Basel, Switzerland) Mar 29, 2022
Through this article, we present an advanced prescribed performance-tracking control system with finite-time convergence stability for uncertain robotic manipulators. It is therefore necessary to define a suitable performance function and error trans...
Algorithms Computer Simulation Uncertainty Robotics Robotic Surgical Procedures
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Utility based approach in individualized optimal dose selection using machine learning methods.

Statistics in medicine Mar 28, 2022
The goal in personalized medicine is to individualize treatment using patient characteristics and improve health outcomes. Selection of optimal dose must balance the effect of dose on both treatment efficacy and toxicity outcomes. We consider a setti...
Biomarkers Computer Simulation Machine Learning Treatment Outcome Normal Distribution Humans
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Using Artificial Neuro-Molecular System in Robotic Arm Motion Control-Taking Simulation of Rehabilitation as an Example.

Sensors (Basel, Switzerland) Mar 28, 2022
Under the delicate control of the brain, people can perform graceful movements through the coordination of muscles, bones, ligaments, and joints. If artificial intelligence can be used to establish a control system that simulates the movements of hum...
Motion Arm Computer Simulation Robotics Artificial Intelligence Humans
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A new person-fit method based on machine learning in CDM in education.

The British journal of mathematical and statistical psychology Mar 27, 2022
Cognitive diagnosis models have become popular in educational assessment and are used to provide more individualized feedback about a student's specific strengths and weaknesses than traditional total scores. However, if the testing data are contamin...
Humans Machine Learning Educational Measurement Computer Simulation Educational Status Research Design
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A Prediction Model Analysis of Behavior Recognition Based on Genetic Algorithm and Neural Network.

Computational intelligence and neuroscience Mar 26, 2022
With the extensive application of virtual technology and simulation algorithm, motion behavior recognition is widely used in various fields. The original neural network algorithm cannot solve the problem of data redundancy in behavior recognition, an...
Neural Networks, Computer Recognition, Psychology Algorithms Computer Simulation
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