AIMC Topic: Computer Simulation

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Neural operators for robust output regulation of hyperbolic PDEs.

Neural networks : the official journal of the International Neural Network Society Aug 8, 2024
The recently introduced neural operator (NO) has been employed as a gain approximator in the backstepping stabilization control of first-order hyperbolic and parabolic partial differential equation (PDE) systems. Due to the global approximation abili...
Algorithms Computer Simulation Uncertainty Feedback Neural Networks, Computer
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BrainSegFounder: Towards 3D foundation models for neuroimage segmentation.

Medical image analysis Aug 8, 2024
The burgeoning field of brain health research increasingly leverages artificial intelligence (AI) to analyze and interpret neuroimaging data. Medical foundation models have shown promise of superior performance with better sample efficiency. This wor...
Brain Computer Simulation Deep Learning Imaging, Three-Dimensional Brain Neoplasms UK Biobank Humans Magnetic Resonance Imaging Multimodal Imaging Image Interpretation, Computer-Assisted Neuroimaging Healthy Volunteers
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Identification of Active Molecules against Thrombocytopenia through Machine Learning.

Journal of chemical information and modeling Aug 7, 2024
Thrombocytopenia, which is associated with thrombopoietin (TPO) deficiency, presents very limited treatment options and can lead to life-threatening complications. Discovering new therapeutic agents against thrombocytopenia has proven to be a challen...
Machine Learning Algorithms Computer Simulation Humans Thrombocytopenia Megakaryocytes Drug Discovery Blood Platelets
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Visually guided swarm motion coordination via insect-inspired small target motion reactions.

Bioinspiration & biomimetics Aug 6, 2024
Despite progress developing experimentally-consistent models of insect in-flight sensing and feedback for individual agents, a lack of systematic understanding of the multi-agent and group performance of the resulting bio-inspired sensing and feedbac...
Computer Simulation Animals Robotics Biomimetics Insecta Flight, Animal Neurons Models, Biological Motion
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Optimal STI controls for HIV patients based on an efficient deep Q learning method.

Journal of theoretical biology Aug 5, 2024
We investigate an efficient computational tool to suggest useful treatment regimens for people infected with the human immunodeficiency virus (HIV). Structured treatment interruption (STI) is a regimen in which therapeutic drugs are periodically admi...
Deep Learning HIV Infections Anti-HIV Agents Algorithms Computer Simulation Drug Administration Schedule Humans
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Real-time hardware emulation of neural cultures: A comparative study of in vitro, in silico and in duris silico models.

Neural networks : the official journal of the International Neural Network Society Aug 5, 2024
Biological neural networks are well known for their capacity to process information with extremely low power consumption. Fields such as Artificial Intelligence, with high computational costs, are seeking for alternatives inspired in biological syste...
Action Potentials Neurons Animals Models, Neurological Humans Neural Networks, Computer Cells, Cultured Computer Simulation
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Can supervised deep learning architecture outperform autoencoders in building propensity score models for matching?

BMC medical research methodology Aug 2, 2024
PURPOSE: Propensity score matching is vital in epidemiological studies using observational data, yet its estimates relies on correct model-specification. This study assesses supervised deep learning models and unsupervised autoencoders for propensity...
Propensity Score Cardiac Catheterization Algorithms Humans Computer Simulation Logistic Models Deep Learning Supervised Machine Learning
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A machine learning-based predictive model for the in-hospital mortality of critically ill patients with atrial fibrillation.

International journal of medical informatics Jul 31, 2024
BACKGROUND: Atrial fibrillation (AF) is common among intensive care unit (ICU) patients and significantly raises the in-hospital mortality rate. Existing scoring systems or models have limited predictive capabilities for AF patients in ICU. Our study...
Hospital Mortality Reproducibility of Results Computer Simulation Atrial Fibrillation Male Aged, 80 and over Critical Illness Humans Aged Risk Assessment Female Machine Learning
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Isotopological remeshing and statistical shape analysis: Enhancing premolar tooth wear classification and simulation with machine learning.

Journal of dentistry Jul 31, 2024
OBJECTIVE: The aim of this study was to evaluate the accuracy of a combined approach based on an isotopological remeshing and statistical shape analysis (SSA) to capture key anatomical features of altered and intact premolars. Additionally, the study...
Humans Machine Learning Algorithms Bicuspid Computer Simulation Tooth Wear
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m5c-iDeep: 5-Methylcytosine sites identification through deep learning.

Methods (San Diego, Calif.) Jul 31, 2024
5-Methylcytosine (m5c) is a modified cytosine base which is formed as the result of addition of methyl group added at position 5 of carbon. This modification is one of the most common PTM that used to occur in almost all types of RNA. The conventiona...
RNA Humans 5-Methylcytosine Computer Simulation Deep Learning Computational Biology
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