AIMC Topic: Acoustic Stimulation

Clear Filters Showing 51 to 60 of 63 articles

Hierarchical Learning of Statistical Regularities over Multiple Timescales of Sound Sequence Processing: A Dynamic Causal Modeling Study.

Journal of cognitive neuroscience Jul 1, 2021
Our understanding of the sensory environment is contextualized on the basis of prior experience. Measurement of auditory ERPs provides insight into automatic processes that contextualize the relevance of sound as a function of how sequences change ov...
Deep Learning Acoustic Stimulation Humans Electroencephalography Evoked Potentials, Auditory Auditory Perception
View on PubMed DOI

Detection of early reflections from a binaural activity map using neural networks.

The Journal of the Acoustical Society of America Oct 1, 2019
Human listeners localize sounds to their sources despite competing directional cues from early room reflections. Binaural activity maps computed from a running signal can provide useful information about the presence of room reflections, but must be ...
Neural Networks, Computer Signal Processing, Computer-Assisted Acoustics Sound Humans Sound Spectrography Acoustic Stimulation Sound Localization
View on PubMed DOI

Development of an automatic classifier for the prediction of hearing impairment from industrial noise exposure.

The Journal of the Acoustical Society of America Apr 1, 2019
The ISO-1999 [(2013). International Organization for Standardization, Geneva, Switzerland] standard is the most commonly used approach for estimating noise-induced hearing trauma. However, its insensitivity to noise characteristics limits its practic...
Manufacturing Industry Hearing Loss, Noise-Induced Noise, Occupational Humans Female Aged Adult Male Middle Aged Support Vector Machine Acoustic Stimulation
View on PubMed DOI

Deep learning models to remix music for cochlear implant users.

The Journal of the Acoustical Society of America Jun 1, 2018
The severe hearing loss problems that some people suffer can be treated by providing them with a surgically implanted electrical device called cochlear implant (CI). CI users struggle to perceive complex audio signals such as music; however, previous...
Humans Case-Control Studies Deep Learning Signal Processing, Computer-Assisted Acoustics Cochlear Implants Persons with Hearing Disabilities Acoustic Stimulation Music Cochlear Implantation Auditory Perception Electric Stimulation Judgment
View on PubMed DOI

The effects of robot-assisted gait training using virtual reality and auditory stimulation on balance and gait abilities in persons with stroke.

NeuroRehabilitation Jan 1, 2018
BACKGROUND: Robot-assisted gait training provide a big therapeutic advantage in functional mobility for postural control.
Middle Aged Virtual Reality Robotics Postural Balance Humans Female Male Gait Exercise Therapy Acoustic Stimulation Stroke Rehabilitation
View on PubMed DOI

Augmenting intracortical brain-machine interface with neurally driven error detectors.

Journal of neural engineering Dec 1, 2017
OBJECTIVE: Making mistakes is inevitable, but identifying them allows us to correct or adapt our behavior to improve future performance. Current brain-machine interfaces (BMIs) make errors that need to be explicitly corrected by the user, thereby con...
Electrodes, Implanted Support Vector Machine Action Potentials Principal Component Analysis Brain-Computer Interfaces Acoustic Stimulation Photic Stimulation Motor Cortex Animals Macaca mulatta Male
View on PubMed DOI

The effects of auditory and visual cues on timing synchronicity for robotic rehabilitation.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings] Jul 1, 2017
In this paper, we explore how the integration of auditory and visual cues can help teach the timing of motor skills for the purpose of motor function rehabilitation. We conducted a study using Amazon's Mechanical Turk in which 106 participants played...
Humans Crowdsourcing Telerehabilitation Female Video Games Cues Young Adult Acoustic Stimulation Middle Aged Photic Stimulation Time Factors Robotics Adult Male
View on PubMed DOI

An algorithm to increase intelligibility for hearing-impaired listeners in the presence of a competing talker.

The Journal of the Acoustical Society of America Jun 1, 2017
Individuals with hearing impairment have particular difficulty perceptually segregating concurrent voices and understanding a talker in the presence of a competing voice. In contrast, individuals with normal hearing perform this task quite well. This...
Male Middle Aged Deep Learning Signal Processing, Computer-Assisted Signal-To-Noise Ratio Comprehension Perceptual Masking Acoustic Stimulation Humans Hearing Female Aged Auditory Threshold Young Adult Hearing Loss, Sensorineural Correction of Hearing Impairment Speech Intelligibility Audiometry, Speech Hearing Aids Persons with Hearing Disabilities Speech Perception
View on PubMed DOI

Predicting the perception of performed dynamics in music audio with ensemble learning.

The Journal of the Acoustical Society of America Mar 1, 2017
By varying the dynamics in a musical performance, the musician can convey structure and different expressions. Spectral properties of most musical instruments change in a complex way with the performed dynamics, but dedicated audio features for model...
Pitch Perception Acoustic Stimulation Models, Psychological Judgment Music Periodicity Auditory Perception Time Perception Loudness Perception Time Factors Signal Processing, Computer-Assisted Acoustics Sound Spectrography Humans Machine Learning Computer Simulation Reproducibility of Results
View on PubMed DOI

Auditory inspired machine learning techniques can improve speech intelligibility and quality for hearing-impaired listeners.

The Journal of the Acoustical Society of America Mar 1, 2017
Machine-learning based approaches to speech enhancement have recently shown great promise for improving speech intelligibility for hearing-impaired listeners. Here, the performance of three machine-learning algorithms and one classical algorithm, Wie...
Speech Perception Recognition, Psychology Audiometry, Speech Perceptual Masking Female Aged Male Middle Aged Humans Neural Networks, Computer Speech Intelligibility Machine Learning Noise Hearing Aids Signal Processing, Computer-Assisted Hearing Loss Acoustic Stimulation Persons with Hearing Disabilities Electric Stimulation
View on PubMed DOI
Popular Topics
Recent Journals