AIMC Topic: Sound

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Brain-optimized extraction of complex sound features that drive continuous auditory perception.

PLoS computational biology Jul 2, 2020
Understanding how the human brain processes auditory input remains a challenge. Traditionally, a distinction between lower- and higher-level sound features is made, but their definition depends on a specific theoretical framework and might not match ...
Time Factors Humans Models, Neurological Neural Networks, Computer Phonetics Brain Mapping Female Male Signal Processing, Computer-Assisted Young Adult Electrocorticography Speech Auditory Perception Adult Adolescent Motion Pictures Sound Auditory Cortex Speech Perception
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Intelligent image-based deformation-assisted cell sorting with molecular specificity.

Nature methods May 25, 2020
Although label-free cell sorting is desirable for providing pristine cells for further analysis or use, current approaches lack molecular specificity and speed. Here, we combine real-time fluorescence and deformability cytometry with sorting based on...
Sound Microfluidics Erythrocytes HL-60 Cells Cell Line Cell Survival Flow Cytometry Erythrocyte Deformability Myeloid Cells Cell Culture Techniques Drosophila Cell Size Humans Neural Networks, Computer Animals Cell Proliferation Neutrophils
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Deep CNN Sparse Coding for Real Time Inhaler Sounds Classification.

Sensors (Basel, Switzerland) Apr 21, 2020
Effective management of chronic constrictive pulmonary conditions lies in proper and timely administration of medication. As a series of studies indicates, medication adherence can effectively be monitored by successfully identifying actions performe...
Humans Neural Networks, Computer Nebulizers and Vaporizers Metered Dose Inhalers Male Medication Adherence Respiratory Distress Syndrome Sound Female Young Adult Adult
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A Deep Learning Framework for Single-Sided Sound Speed Inversion in Medical Ultrasound.

IEEE transactions on bio-medical engineering Jul 25, 2019
OBJECTIVE: Ultrasound elastography is gaining traction as an accessible and useful diagnostic tool for things such as, cancer detection and differentiation and thyroid disease diagnostics. Unfortunately, state-of-the-art shear wave imaging techniques...
Phantoms, Imaging Elasticity Imaging Techniques Humans Deep Learning Ultrasonography Sound
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A Self-Consistent Sonification Method to Translate Amino Acid Sequences into Musical Compositions and Application in Protein Design Using Artificial Intelligence.

ACS nano Jun 26, 2019
We report a self-consistent method to translate amino acid sequences into audible sound, use the representation in the musical space to train a neural network, and then apply it to generate protein designs using artificial intelligence (AI). The soni...
Sound Protein Conformation Protein Folding Humans Artificial Intelligence Proteins Models, Molecular Mutation Amino Acid Sequence
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Cascaded Tuning to Amplitude Modulation for Natural Sound Recognition.

The Journal of neuroscience : the official journal of the Society for Neuroscience May 15, 2019
The auditory system converts the physical properties of a sound waveform to neural activities and processes them for recognition. During the process, the tuning to amplitude modulation (AM) is successively transformed by a cascade of brain regions. T...
Auditory Perception Neural Networks, Computer Brain Models, Neurological Sound Humans
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Dermoscopy diagnosis of cancerous lesions utilizing dual deep learning algorithms via visual and audio (sonification) outputs: Laboratory and prospective observational studies.

EBioMedicine Jan 20, 2019
BACKGROUND: Early diagnosis of skin cancer lesions by dermoscopy, the gold standard in dermatological imaging, calls for a diagnostic upscale. The aim of the study was to improve the accuracy of dermoscopic skin cancer diagnosis through use of novel ...
Adult Male Middle Aged Deep Learning Adolescent ROC Curve Skin Dermoscopy Aged Aged, 80 and over Young Adult Retrospective Studies Female Skin Neoplasms Sound Telemedicine Humans Artificial Intelligence Algorithms
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Learning of spatiotemporal patterns in a spiking neural network with resistive switching synapses.

Science advances Sep 12, 2018
The human brain is a complex integrated spatiotemporal system, where space (which neuron fires) and time (when a neuron fires) both carry information to be processed by cognitive functions. To parallel the energy efficiency and computing functionalit...
Algorithms Brain Spatio-Temporal Analysis Models, Neurological Neurons Sound Synapses Humans Neural Networks, Computer
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A fully autonomous terrestrial bat-like acoustic robot.

PLoS computational biology Sep 6, 2018
Echolocating bats rely on active sound emission (echolocation) for mapping novel environments and navigating through them. Many theoretical frameworks have been suggested to explain how they do so, but few attempts have been made to build an actual r...
Animals Decision Making Robotics Acoustics Neural Networks, Computer Algorithms Reproducibility of Results Echolocation Sound Chiroptera Predatory Behavior
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Continuous robust sound event classification using time-frequency features and deep learning.

PloS one Sep 11, 2017
The automatic detection and recognition of sound events by computers is a requirement for a number of emerging sensing and human computer interaction technologies. Recent advances in this field have been achieved by machine learning classifiers worki...
Models, Theoretical Sound Humans Machine Learning Algorithms
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