Acoustic neural. Medical search. Frequent questions

Learning to generate chairs with convolutional neural networks. (degruyter.com)

In this context, the present work aims at introducing an enhanced system based on the use of a convolutional recurrent neural network for snoring activity detection and a delayless s. (researchgate.net)
14. Feasibility study of range verification based on proton-induced acoustic signals and recurrent neural network. (nih.gov)

Nonlinear Speech Modeling and Applications, Advanced Lectures and Revised Selected Papers, 9th International Summer School 'Neural Nets E.R. Caianiello' on Nonlinear Speech Processing: Algorithms and Analysis, Vietri sul Mare, Salerno, Italy, September 13-18, 2004. (uni-trier.de)
Neural networks can be hardware- (neurons are represented by physical components) or software-based (computer models), and can use a variety of topologies and learning algorithms. (wikipedia.org)
The proposed research may involve conceptualization, design, fabrication, and/or testing of algorithms for evoking neural activity with cochlear implants. (nih.gov)

it provides a basic introduction of the technology available, the applications in the management of acoustic neuromas (including the role of the neurotologist/ neurosurgeon in treatment planning), and the controversies regarding the use of radiation for the management of these tumors. (medscape.com)

This paper presents the analysis of SC variations under acoustic stimulation, performed by using. (researchgate.net)

Perceptive, Non-linear Speech Processing and Spiking Neural Networks. (uni-trier.de)
There are many types of artificial neural networks (ANN). (wikipedia.org)
Artificial neural networks are computational models inspired by biological neural networks, and are used to approximate functions that are generally unknown. (wikipedia.org)
Most artificial neural networks bear only some resemblance to their more complex biological counterparts, but are very effective at their intended tasks (e.g. classification or segmentation). (wikipedia.org)
Some artificial neural networks are adaptive systems and are used for example to model populations and environments, which constantly change. (wikipedia.org)
CNNs are easier to train than other regular, deep, feed-forward neural networks and have many fewer parameters to estimate. (wikipedia.org)
In a nutshell, neural text to speech is a form of machine speech built with neural networks. (readspeaker.com)
Neural networks loosely mimic this action. (readspeaker.com)
By setting parameters for desired results, then processing large datasets, neural networks learn to map optimal paths from neuron to neuron, input to output. (readspeaker.com)
But not all neural networks are deep neural networks (DNN), the technology ReadSpeaker's VoiceLab uses to produce more lifelike machine speech. (readspeaker.com)
Learning understandable neural networks with nonnegative weight constraints. (degruyter.com)
IEEE Transactions on Neural Networks and Learning Systems , 26(1):62-69, 2015. (degruyter.com)
In 2018 International Joint Conference on Neural Networks (IJCNN) , pages 1-8, 2018. (degruyter.com)
IEEE Transactions on Neural Networks and Learning Systems , 27(12):2486-2498, 2016. (degruyter.com)
He has a particular interest in the application of neural networks to problems in audio signal processing and is working on fundamental properties of such networks, in addition to their application in acoustics. (southampton.ac.uk)
He is currently working on the application of neural networks to the source separation problem. (southampton.ac.uk)
Purely sequence-trained neural networks for ASR based on lattice-free MMI. (google.de)
Sequence-discriminative training of deep neural networks. (google.de)
AE Source Recognition by Neural Networks with Optimized Signal Parameters. (cas.cz)
Acoustic Emission Signal Processing by Means of Artificial Neural Networks. (cas.cz)
Automated Scoring of Respiratory Events in Sleep with a Single Effort Belt and Deep Neural Networks. (cdc.gov)

Logistic regression and artificial neural network-based simple predicting models for obstructive sleep apnea by age, sex, and body mass index. (cdc.gov)

There are several theories regarding the mechanisms of ST generation such as phantom auditory perception ( 7 ), stimulated acoustic emissions ( 8 ), the dorsal cochlear nucleus hypothesis ( 9 - 11 ), and increased spontaneous firing rate (SFR) ( 12 , 13 ). (frontiersin.org)
What neural and/or cognitive mechanisms support voice identity perception and production? (uni-marburg.de)
He received his Ph.D. at the Massachusetts Institute of Technology, studying the neural mechanisms of early motor control in the juvenile songbird model system. (nih.gov)
The mechanisms underlying these unexpected, permanent salicylate-induced reductions in neural activity are discussed. (cdc.gov)

Illustration showing an acoustic neuroma with displaced facial and cochlear nerves, the nerves we are trying to preserve. (medscape.com)
The vestibular and cochlear (acoustic) ganglia neuroblasts are derived almost exclusively from the otocyst epithelium, in contrast to other cranial sensory ganglia in which both ganglionic and neural crest placodes make extensive contributions to the neuroblast populations. (medscape.com)

We compared the clinical outcomes with our findings using a neural network classification for Raman measurements and ANOVA for SAM measurements. (nature.com)
Based on vibration signals, this paper presents an implementation of deep learning algorithm convolutional neural network (CNN) used for fault identification and classification in gearboxes. (hindawi.com)

She is a panel member of Royal Society International Exchanges committee, Editorial board member of Scientific Reports journal, Nature (guest editor for remote health monitoring), Associate editor of IEEE Transactions on neural systems and rehabilitation engineering (TNSRE) and chair of member benefit subcommittee of membership development committee, IEEE Signal Processing Society and Associate editor for EMBC2022 and EMBC2023. (essex.ac.uk)
IEEE Transactions on Neural Systems and Rehabilitation Engineering. (essex.ac.uk)

However, the implementation of intraoperative neuromonitoring during acoustic neuroma surgery has demonstrated placing more emphasis on quality of life and preserving neurological function. (medscape.com)
Here, the authors analyze the major intraoperative neuromonitoring techniques available for acoustic neuroma resection. (medscape.com)
An additional reference for neurotologists and neurosurgeons treating acoustic neuromas is The International RadioSurgery Association, which has established practice guidelines for stereotactic radiosurgery for patients with acoustic neuroma. (medscape.com)
A small acoustic neuroma within the internal auditory canal is easily observed on postgadolinium MRI. (medscape.com)

17. Acoustic-based proton range verification in heterogeneous tissue: simulation studies. (nih.gov)
This has limitations when applied to heterogeneous neural tissue. (nih.gov)

Scanning acoustic microscopy (SAM) is a technique that uses ultrasound signals to obtain the samples' morphological and mechanical properties simultaneously. (nature.com)
The gearbox conditions can be reflected by such measurements as vibratory, acoustic, thermal, electrical, and oil-based signals [ 7 - 12 ]. (hindawi.com)
The artificial neural network combining with empirical mode decomposition was applied for automatic bearing fault diagnosis based on vibration signals [ 21 ]. (hindawi.com)
5. Feasibility study of 3D time-reversal reconstruction of proton-induced acoustic signals for dose verification in the head and the liver: A simulation study. (nih.gov)
The membrane produces a new signal to the cochlea, a spiral organ which in turn stimulates neural receptors to send signals to the brain's higher centers. (nih.gov)

Neural generators of the frequency-following response elicited to stimuli of low and high frequency: a magnetoencephalographic (MEG) study. (ub.edu)
At 7 dpf, the researchers measured the larvae's startle behavior in response to acoustic/vibrational stimuli. (nih.gov)

among these are support vector machines and artificial neural network. (hindawi.com)
In: Applications of Artificial Intelligence and Neural Systems to Data Science / S.N., S.L., Springer, pp. 83-92. (polito.it)
Inverse Problem Solution in Acoustic Emission Source Analysis - Classical and Artificial Neural Network Approach. (cas.cz)

Neural signatures of automatic repetition detection in temporally regular and jittered acoustic sequences. (mpg.de)
Detection of pattern repetitions in continuous acoustic sequences is robust against inattention and temporal irregularity. (mpg.de)
3. Theoretical detection threshold of the proton-acoustic range verification technique. (nih.gov)

To provide insight into individual differences in fear learning, we examined the emotional and cognitive expressions of discriminative fear conditioning in direct relation to its neural substrates. (springer.com)

Contrary to previous behavioral-neural (fMRI) research on fear learning-in which the emotional expression of fear was generally indexed by skin conductance-we used fear-potentiated startle, a more reliable and specific index of fear. (springer.com)
CS - ) at both the behavioral level (startle potentiation and US expectancy) and the neural level (in amygdala, anterior cingulate cortex, hippocampus, and insula). (springer.com)
His laboratory has determined the neural pathway that mediates acoustic startle in the rat, which consists of three synapses in the brainstem and spinal cord. (nih.gov)

In this work, three lattice-free (LF) discriminative training criteria for purely sequence-trained neural network acoustic models are compared on LVCSR tasks, namely maximum mutual information (MMI), boosted maximum mutual information (bMMI) and state-level minimum Bayes risk (sMBR). (arxiv.org)

Illustration showing that almost all neurons in the vestibular and acoustic ganglia are derived from the otocyst as placodal neurons. (medscape.com)

Acoustic neuromas (vestibular schwannomas) are categorized as benign, extraaxial brain tumors (Fig. 1) developing near the internal auditory canal, typically with involvement of the cerebellopontine angle. (medscape.com)
As a result, stereotactic radiation has become a viable and useful primary management alternative for patients with cerebellopontine angle and/or skull base tumors , including acoustic neuromas (also known as vestibular schwannomas), meningiomas , and paragangliomas. (medscape.com)

Henry, M.J. and Obleser, J. Frequency modulation entrains slow neural oscillations and op-timizes human listening behavior . (sciencedaily.com)
Well-known neural circuits and cell types drive this behavior. (nih.gov)

Neural repetition suppression to vocal and non-vocal sounds. (ub.edu)

He then completed postdoctoral training at Princeton University, studying neural activity in the hippocampus during navigation in virtual reality systems. (nih.gov)

Audio recordings made over a whole night are divided into segments, each of which is classified for the presence or absence of OSA by a deep neural network. (nih.gov)
What we share with all guitarists is a deep and abiding respect for their core sound, their sonic signatures, so to speak," observes Neural CEO Douglas Castro. (premierguitar.com)
A convolutional neural network (CNN, or ConvNet or shift invariant or space invariant) is a class of deep network, composed of one or more convolutional layers with fully connected layers (matching those in typical ANNs) on top. (wikipedia.org)
In this paper, we propose a rank-weighted reconstruction feature to improve the robustness of a feed-forward deep neural network (FFDNN)-based acoustic model. (etri.re.kr)
Deep neural network embeddings for text-independent speaker verification. (google.de)
The output vectors are employed as default features which are processed on Deep Neural Network-Hidden Markov Model (DNN-HMM) models. (inderscience.com)

The various options of surgical approaches (translabyrinthine vs middle fossa vs retrosigmoid) for acoustic neuromas and their respective patterns of postoperative cranial nerve preservation have been described. (medscape.com)
However, supporting Schwann and satellite cells, as in all cranial ganglia, are entirely of neural crest origin, apparently arising from the ganglion of the facial nerve (see the image below). (medscape.com)

Unfavorable outcomes such as facial paralysis and deafness were once unfortunate probable complications following resection of acoustic neuromas. (medscape.com)
Applications responsive to this RFA will seek improvements in patient benefit under adverse conditions, such as background noise, unfavorable states of neural survival, long-term deafness, prelingual deafness, etc. (nih.gov)

listeners' neural activity waxed and waned. (sciencedaily.com)
The slow waxings and wanings of brain activity are called neural oscillations. (sciencedaily.com)
Jonas Obleser adds that "from these findings, an important conclusion emerges: All acoustic fluctuations we encounter appear to shape our brain's activity. (sciencedaily.com)
Invasive or non-invasive approaches are sought that will enable large-scale recording and/or precise manipulation of neural activity, and that would ultimately be compatible with experiments in humans or behaving animals. (nih.gov)
Too much of a good thing: long-term treatment with salicylate strengthens outer hair cell function but impairs auditory neural activity. (cdc.gov)

We found that during behavioral discrimination, neural discriminability of AM improved relative to passive listening based on both rate and phase-locked codes, suggesting that the accuracy of representation in both codes can be modulated by behavioral state. (jneurosci.org)

16. Further investigation of 3D dose verification in proton therapy utilizing acoustic signal, wavelet decomposition and machine learning. (nih.gov)

Examining tinnitus-specific changes in single-cell populations enables us to begin to distinguish neural changes due to tinnitus from those that are due to hearing loss. (nih.gov)

To evaluate the current evidence on acoustic CR neuromodulation as a method for the treatment of tinnitus and to assess whether the method can be implemented in daily clinical practice. (frontiersin.org)
Studies regarding acoustic CR neuromodulation as a treatment method for tinnitus were included in the present review. (frontiersin.org)
The main findings in the included studies were that acoustic CR neuromodulation was safe and well tolerated and most patients reported reduction of tinnitus symptoms. (frontiersin.org)
The limited level of evidence suggests that acoustic CR neuromodulation may have positive effects on tinnitus symptoms. (frontiersin.org)

Perceptual learning of random acoustic patterns: Impact of temporal regularity and attention. (mpg.de)

To create a neural TTS voice, we train DNN models on recordings of human speech. (readspeaker.com)
Thanks to this package, we were able to build a reliable recogniser for adults' speech by fine tuning the English model provided by NVIDIA and rescoring it with powerful neural language models, obtaining very good performances. (openedition.org)
And determined to maintain one of the most consistent product release schedules in the biz, the affordable guitar gear purveyor has unveiled a plethora of new acoustic guitar models. (guitarworld.com)

The researchers hope to be able to use the brain's coupling to its acoustic environment as a new measure to study the problems of listeners with hearing loss or people who stutter. (sciencedaily.com)

Prenatal daily musical exposure is associated with enhanced neural representation of speech fundamental frequency: evidence from neonatal frequency-following responses. (ub.edu)

Sensorineural hearing loss is caused by lesions of either the inner ear (sensory) or the auditory (8th) nerve (neural). (msdmanuals.com)

We demonstrate that, analogous to LF-MMI, a neural network acoustic model can also be trained from scratch using LF-bMMI or LF-sMBR criteria respectively without the need of cross-entropy pre-training. (arxiv.org)
In the FFDNN-based acoustic model, an input feature is constructed by vectorizing a submatrix that is created by slicing the feature vectors of frames within a context window. (etri.re.kr)
The acoustic model reproduces the timbre of the speaker's voice, the color or texture that listeners identify as belonging to that speaker. (readspeaker.com)
In this paper, posterior probabilities are estimated over a phone set using first discriminatively trained model through neural-net pre-processor. (inderscience.com)

In order to perceive speech the continuous acoustic signal must be converted into discrete linguistic units such as phonemes , morphemes , and words . (wikipedia.org)

2. Two-stage ionoacoustic range verification leveraging Monte Carlo and acoustic simulations to stably account for tissue inhomogeneity and accelerator-specific time structure - A simulation study. (nih.gov)

In contrast, all the supporting and Schwann cells are derived from neural crest cells, possibly from the VIIth nerve ganglion to which the vestibulocochlear ganglion is initially attached. (medscape.com)

The plugin is a testament to how amazing Neural DSP's proprietary modeling technology is and how meticulous their development process is. (premierguitar.com)

Perceptual learning and recognition of random acoustic patterns. (mpg.de)
I might have heard this sound before - Determinants of perceptual learning and recognition of random acoustic patterns. (mpg.de)
o specialized implant designs likely to improve speech recognition in patients with uncommon patterns of neural or hair cell survival within cochlea. (nih.gov)

The available evidence is insufficient for clinical implementation of acoustic CR neuromodulation. (frontiersin.org)

11. X-ray-induced acoustic computed tomography for guiding prone stereotactic partial breast irradiation: a simulation study. (nih.gov)

Article: Developing in-vehicular noise robust children ASR system using Tandem-NN-based acoustic modelling Journal: International Journal of Vehicle Autonomous Systems (IJVAS) 2020 Vol.15 No.3/4 pp.296 - 306 Abstract: Processing of children's speech is always challenging due to data scarcity and inefficient modelling input feature vectors. (inderscience.com)

This Neural Network (NN) classifier is first trained on original speech and then context-independent phone posterior probabilities are estimated on Tandem-NN system. (inderscience.com)

In Advances in Neural Information Processing Systems 16 (NIPS) , pages 1141-1148, 2004. (degruyter.com)
A subset of DFOS is distributed acoustic sensing (DAS), which measures vibrations in the fiber optic cable and is capable of recording rockbursts and other mining-induced seismic events, meaning that it could be used in place of traditional seismic monitoring systems. (cdc.gov)

They enable the evaluation of the sound perception of a human being and the creation of immersive virtual acoustic environments that can be reproduced over headphones or loudspeakers. (researchgate.net)

For some time, scientists had known that an acoustic signal enters the inner ear where it energizes a drum-like sheet called the 'basilar membrane. (nih.gov)

The field of phonetics is traditionally divided into three sub-disciplines based on the research questions involved such as how humans plan and execute movements to produce speech ( articulatory phonetics ), how various movements affect the properties of the resulting sound ( acoustic phonetics ), or how humans convert sound waves to linguistic information ( auditory phonetics ). (wikipedia.org)

How do different types of cues (acoustic, phonetic, linguistic, and beyond) inform and interface with identity perception and production? (uni-marburg.de)

A time delay neural network (TDNN) is a feedforward architecture for sequential data that recognizes features independent of sequence position. (wikipedia.org)
Looking back, I felt a mental - and, dare I say, spiritual - need to reconnect with the guitar as a source of enjoyment, and I was fortunate that the right trip came along at the right time: an acoustic guitar retreat with online guitar tutor royalty Justin Sandercoe (aka JustinGuitar ) on the private Caribbean island of St. Vincent. (guitarworld.com)
19. A simulation study of ionizing radiation acoustic imaging (iRAI) as a real-time dosimetric technique for ultra-high dose rate radiotherapy (UHDR-RT). (nih.gov)

Convolutional neural networks1

Recurrent neural2

Algorithms3

Management of acoustic neuromas1

Stimulation1

Networks21

Obstructive Sleep1

Mechanisms4

Cochlear2

Classification2

IEEE Transactions2

Neuroma4

Heterogeneous2

Signals5

Stimuli2

Artificial3

Detection3

Cognitive1

Startle3

Discriminative1

Neurons1

Vestibular schwannomas2

Behavior2

Repetition1

Hippocampus1

Deep6

Cranial2

Deafness2

Activity5

Behavioral1

Decomposition1

Populations1

Tinnitus4

Regularity1

Models3

Brain's1

Representation1

Sensory1

Model4

Continuous acoustic1

Tissue1

Nerve1

Modeling1

Patterns3

Implementation1

Stereotactic1

Robust1

Context1

Systems2

Environments1

Inner ear1

Research1

Linguistic1

Time3