AIMC Topic: Rheology

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Leading-edge curvature effect on aerodynamic performance of flapping wings in hover and forward flight.

Bioinspiration & biomimetics Jul 15, 2024
This study investigates the role of leading-edge (LE) curvature in flapping wing aerodynamics considering hovering and forward flight conditions. A scaled-up robotic model is towed along its longitudinal axis by a rack gear carriage system. The forwa...
Robotics Equipment Design Biomechanical Phenomena Animals Rheology Flight, Animal Wings, Animal Models, Biological Biomimetics Computer Simulation
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Refining the rheological characteristics of high drug loading ointment via SDS and machine learning.

PloS one May 9, 2024
This paper presents an optimized preparation process for external ointment using the Definitive Screening Design (DSD) method. The ointment is a Traditional Chinese Medicine (TCM) formula developed by Professor WYH, a renowned TCM practitioner in Jia...
Monte Carlo Method Ointments Medicine, Chinese Traditional Drugs, Chinese Herbal Drug Compounding Sodium Dodecyl Sulfate Rheology Machine Learning
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Artificial intelligence-based prediction of the rheological properties of hydrocolloids for plant-based meat analogues.

Journal of the science of food and agriculture Feb 8, 2024
BACKGROUND: Methylcellulose has been applied as a primary binding agent to control the quality attributes of plant-based meat analogues. H owever, a great deal of effort has been made to search for hydrocolloids to replace methylcellulose because of ...
Algorithms Rheology Meat Products Artificial Intelligence Meat Substitutes Colloids Machine Learning Viscosity
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Mapping Extracellular Space Features of Viral Encephalitis to Evaluate the Proficiency of Anti-Viral Drugs.

Advanced materials (Deerfield Beach, Fla.) Jan 29, 2024
The extracellular space (ECS) is an important barrier against viral attack on brain cells, and dynamic changes in ECS microstructure characteristics are closely related to the progression of viral encephalitis in the brain and the efficacy of antivir...
Extracellular Space Encephalitis, Viral Quantum Dots Rheology Brain Animals Antiviral Agents Mice Humans Machine Learning
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Artificial intelligence-based speckle featurization and localization for ultrasound speckle tracking velocimetry.

Ultrasonics Jan 11, 2024
Deep learning-based super-resolution ultrasound (DL-SRU) framework has been successful in improving spatial resolution and measuring the velocity field information of a blood flows by localizing and tracking speckle signals of red blood cells (RBCs) ...
Ultrasonography Rheology Blood Flow Velocity Artificial Intelligence Algorithms
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Ultra-fast ultrasound blood flow velocimetry for carotid artery with deep learning.

Artificial intelligence in medicine Sep 20, 2023
Accurate measurement of blood flow velocity is important for the prevention and early diagnosis of atherosclerosis. However, due to the uncertainty of parameter settings, the autocorrelation velocimetry methods based on clutter filtering are prone to...
Humans Deep Learning Ultrasonography Carotid Arteries Rheology Ultrasonography, Doppler
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Artificial intelligence velocimetry reveals in vivo flow rates, pressure gradients, and shear stresses in murine perivascular flows.

Proceedings of the National Academy of Sciences of the United States of America Mar 29, 2023
Quantifying the flow of cerebrospinal fluid (CSF) is crucial for understanding brain waste clearance and nutrient delivery, as well as edema in pathological conditions such as stroke. However, existing in vivo techniques are limited to sparse velocit...
Animals Mice Artificial Intelligence Brain Physics Neural Networks, Computer Rheology Blood Flow Velocity
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Self-assembled pH-stable gellan/κ-carrageenan bigel: Rheological studies and viscosity prediction by neural network.

International journal of biological macromolecules Mar 16, 2023
The current study focused on analysing and predicting the effect of physicochemical parameters on the rheological properties of the novel polysaccharide-based bigel. This is the first study to report a bigel fabricated entirely from polysaccharides a...
Neural Networks, Computer Polysaccharides, Bacterial Carrageenan Hydrogen-Ion Concentration Viscosity Rheology Gels
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Cell deformability heterogeneity recognition by unsupervised machine learning from in-flow motion parameters.

Lab on a chip Dec 6, 2022
Cell deformability is a well-established marker of cell states for diagnostic purposes. However, the measurement of a wide range of different deformability levels is still challenging, especially in cancer, where a large heterogeneity of rheological/...
Unsupervised Machine Learning Rheology
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Modeling consolidation of soft clay by developing a fractional differential constitutive model in conjunction with an intelligent displacement inversion method.

PloS one Sep 30, 2022
Studying the constitutive relation of soft clays is of critical importance for fundamentally understanding their complex consolidation behavior. This study proposes a fractional differential constitutive model in conjunction with an intelligent displ...
Clay Intelligence Support Vector Machine Rheology Least-Squares Analysis
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