AIMC Topic: Ultrasonic Waves

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Optimization of Flavonoid Extraction from Flowers Using Ultrasonic Techniques: Predictive Modeling through Response Surface Methodology and Deep Neural Network and Biological Activity Assessment.

Molecules (Basel, Switzerland) Jun 1, 2024
Understanding the optimal extraction methods for flavonoids from flowers (AMF) is crucial for unlocking their potential benefits. This study aimed to optimize the efficiency of flavonoid extraction from AMF. After comparing extraction methods, the u...
Neural Networks, Computer Antioxidants Abelmoschus Flowers Ultrasonic Waves Plant Extracts Flavonoids
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Effects on quality characteristics of ultrasound-treated gilaburu juice using RSM and ANFIS modeling with machine learning algorithm.

Ultrasonics sonochemistry May 22, 2024
Gilaburu (Viburnum opulus L.) is a red-colored fruit with a sour taste that grows in Anatolia. It is rich in various antioxidant and bioactive compounds. In this study, bioactive compounds and ultrasound parameters of ultrasound-treated gilaburu wate...
Ultrasonic Waves Food Quality Machine Learning Algorithms Phenols Fuzzy Logic Fruit and Vegetable Juices
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Application of ionic liquid ultrasound-assisted extraction (IL-UAE) of lycopene from guava (Psidium guajava L.) by response surface methodology and artificial neural network-genetic algorithm.

Ultrasonics sonochemistry Apr 16, 2024
Lycopene-rich guava (Psidium guajava L.) exhibits significant economic potential as a functional food ingredient, making it highly valuable for the pharmaceutical and agro-food industries. However, there is a need to enhance the extraction methods of...
Neural Networks, Computer Ionic Liquids Chemical Fractionation Algorithms Psidium Lycopene Ultrasonic Waves Carotenoids
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Physics-informed neural networks for transcranial ultrasound wave propagation.

Ultrasonics Apr 28, 2023
Transcranial ultrasound imaging has been playing an increasingly important role in the non-invasive treatment of brain disorders. However, the conventional mesh-based numerical wave solvers, which are an integral part of imaging algorithms, suffer fr...
Physics Ultrasonic Waves Skull Neural Networks, Computer Computer Simulation
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Evaluation of the Transverse Crack Depth of Rail Bottoms Based on the Ultrasonic Guided Waves of Piezoelectric Sensor Arrays.

Sensors (Basel, Switzerland) Sep 16, 2022
A method based on the high-frequency ultrasonic guided waves (UGWs) of a piezoelectric sensor array is proposed to monitor the depth of transverse cracks in rail bottoms. Selecting high-frequency UGWs with a center frequency of 350 kHz can enable the...
Ultrasonic Waves Ultrasonics Neural Networks, Computer Monitoring, Physiologic
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Towards Interpretable Machine Learning for Automated Damage Detection Based on Ultrasonic Guided Waves.

Sensors (Basel, Switzerland) Jan 5, 2022
Data-driven analysis for damage assessment has a large potential in structural health monitoring (SHM) systems, where sensors are permanently attached to the structure, enabling continuous and frequent measurements. In this contribution, we propose a...
Ultrasonic Waves Ultrasonics Algorithms Computers Machine Learning
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An Intelligence Method for Recognizing Multiple Defects in Rail.

Sensors (Basel, Switzerland) Dec 3, 2021
Ultrasonic guided waves are sensitive to many different types of defects and have been studied for defect recognition in rail. However, most fault recognition algorithms need to extract features from the time domain, frequency domain, or time-frequen...
Intelligence Support Vector Machine Ultrasonic Waves Algorithms Principal Component Analysis
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Improving the Ability of a Laser Ultrasonic Wave-Based Detection of Damage on the Curved Surface of a Pipe Using a Deep Learning Technique.

Sensors (Basel, Switzerland) Oct 26, 2021
With the advent of the Fourth Industrial Revolution, the economic, social, and technological demands for pipe maintenance are increasing due to the aging of the infrastructure caused by the increase in industrial development and the expansion of citi...
Ultrasonic Waves Deep Learning Neural Networks, Computer Lasers Algorithms
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Biologically inspired micro-robotic swimmers remotely controlled by ultrasound waves.

Lab on a chip Oct 26, 2021
We 3D print micro-robotic swimmers with the size of animal cells using a Nanoscribe. The micro-swimmers are powered by the microstreaming flows induced by the oscillating air bubbles entrapped within the micro-robotic swimmers. Previously, micro-swim...
Robotics Robotic Surgical Procedures Acoustics Ultrasonic Waves Animals Magnetic Fields
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Artificial Intelligence Assisted Ultrasonic Extraction of Total Flavonoids from .

Molecules (Basel, Switzerland) Jun 23, 2021
Flavonoids in were studied. The flavonoids in were extracted by ultrasonic method, and the extraction conditions were modeled and optimized by response the surface methodology and the artificial intelligence method. The results show that the ultras...
Ultrasonic Waves Plant Extracts Ultrasonics Algorithms Ethanol Biphenyl Compounds Free Radical Scavengers Neural Networks, Computer Antioxidants Picrates Flavonoids Rosa Artificial Intelligence Kinetics
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