AI Medical Compendium Topic

Explore the latest research on artificial intelligence and machine learning in medicine.

Acoustics

Showing 141 to 150 of 262 articles

Clear Filters

Deep Learning Based Monitoring of Spatter Behavior by the Acoustic Signal in Selective Laser Melting.

Sensors (Basel, Switzerland) Oct 28, 2021
As one of the most promising metal additive manufacturing (AM) technologies, the selective laser melting (SLM) process has high expectations ofr its use in aerospace, medical, and other fields. However, various defects such as spatter, crack, and por...
Neural Networks, Computer Acoustics Lasers Algorithms Deep Learning
View on PubMed DOI

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...
Animals Acoustics Ultrasonic Waves Magnetic Fields Robotics Robotic Surgical Procedures
View on PubMed DOI

Deep Neural Networks for Detection and Location of Microseismic Events and Velocity Model Inversion from Microseismic Data Acquired by Distributed Acoustic Sensing Array.

Sensors (Basel, Switzerland) Oct 5, 2021
Fiber-optic cables have recently gained popularity for use as Distributed Acoustic Sensing (DAS) arrays for borehole microseismic monitoring due to their physical robustness as well as high spatial and temporal resolutions. As a result, the sensors r...
Acoustics Noise Optical Fibers Humans Neural Networks, Computer
View on PubMed DOI

An Incremental Class-Learning Approach with Acoustic Novelty Detection for Acoustic Event Recognition.

Sensors (Basel, Switzerland) Oct 5, 2021
Acoustic scene analysis (ASA) relies on the dynamic sensing and understanding of stationary and non-stationary sounds from various events, background noises and human actions with objects. However, the spatio-temporal nature of the sound signals may ...
Recognition, Psychology Signal Processing, Computer-Assisted Acoustics Humans Neural Networks, Computer Learning
View on PubMed DOI

Localizing category-related information in speech with multi-scale analyses.

PloS one Oct 1, 2021
Measurements of the physical outputs of speech-vocal tract geometry and acoustic energy-are high-dimensional, but linguistic theories posit a low-dimensional set of categories such as phonemes and phrase types. How can it be determined when and where...
Speech Machine Learning Humans Tongue Gestures Algorithms Discriminant Analysis Speech Perception Neural Networks, Computer Acoustics
View on PubMed DOI

A Novel Approach to Railway Track Faults Detection Using Acoustic Analysis.

Sensors (Basel, Switzerland) Sep 16, 2021
Regular inspection of railway track health is crucial for maintaining safe and reliable train operations. Factors, such as cracks, ballast issues, rail discontinuity, loose nuts and bolts, burnt wheels, superelevation, and misalignment developed on t...
Humans Acoustics Algorithms Support Vector Machine Neural Networks, Computer Machine Learning
View on PubMed DOI

Machine learning approach for automatic recognition of tomato-pollinating bees based on their buzzing-sounds.

PLoS computational biology Sep 16, 2021
Bee-mediated pollination greatly increases the size and weight of tomato fruits. Therefore, distinguishing between the local set of bees-those that are efficient pollinators-is essential to improve the economic returns for farmers. To achieve this, i...
Crops, Agricultural Pollination Flowers Bees Solanum lycopersicum Acoustics Machine Learning Animals Computational Biology Algorithms
View on PubMed DOI

A Novel Machine Learning-Based Methodology for Tool Wear Prediction Using Acoustic Emission Signals.

Sensors (Basel, Switzerland) Sep 6, 2021
There is an increasing trend in the industry of knowing in real-time the condition of their assets. In particular, tool wear is a critical aspect, which requires real-time monitoring to reduce costs and scrap in machining processes. Traditionally, fo...
Wavelet Analysis Algorithms Acoustics Neural Networks, Computer Machine Learning
View on PubMed DOI

Deep-Learning-Based Approach to Anomaly Detection Techniques for Large Acoustic Data in Machine Operation.

Sensors (Basel, Switzerland) Aug 12, 2021
As the workforce shrinks, the demand for automatic, labor-saving, anomaly detection technology that can perform maintenance on advanced equipment such as vehicles has been increasing. In a vehicular environment, noise in the cabin, which directly aff...
Neural Networks, Computer Algorithms Deep Learning Acoustics
View on PubMed DOI

Bioacoustic classification of avian calls from raw sound waveforms with an open-source deep learning architecture.

Scientific reports Aug 3, 2021
The use of autonomous recordings of animal sounds to detect species is a popular conservation tool, constantly improving in fidelity as audio hardware and software evolves. Current classification algorithms utilise sound features extracted from the r...
Acoustics Sound Vocalization, Animal Neural Networks, Computer Birds Machine Learning Deep Learning Algorithms Animals
View on PubMed DOI
Popular Topics
Recent Journals