检索结果-内蒙古大学图书馆

Effect of Tinnitus Habituation Therapy on Auditory Abilities

International Archives of Otorhinolaryngology 2020年第1期25卷 e18-e26页

作者： Najlla Lopes de O. Burle Luciana Macedo de Resende Luciana Mendonça Alves Vinícius Soares Garcia Patricia Cotta Mancini Post-Graduate Program in Speech Therapy Sciences Universidade Federal de Minas Gerais Belo Horizonte MG Brazil Department of Speech-Language Pathology and Audiology Universidade Federal de Minas Gerais Belo Horizonte MG Brazil

来源：评论

学校读者我要写书评

暂无评论

Training on the test set? An analysis of Spampinato et al.

arXiv

引用

arXiv 2018年

作者： Li, Ren Johansen, Jared S. Ahmed, Hamad Ilyevsky, Thomas V. Wilbur, Ronnie B. Bharadwaj, Hari M. Siskind, Jeffrey Mark Purdue University West LafayetteIN47907 United States School of Electrical and Computer Engineering Department of Speech Language and Hearing Sciences and the Linguistics Program Weldon School of Biomedical Engineering and the Department of Speech Language and Hearing Sciences

A recent paper [31] claims to classify brain processing evoked in subjects watching ImageNet stimuli as measured with EEG and to employ a representation derived from this processing to construct a novel object classifier. That paper, together with a series of subsequent papers [8, 15, 17, 20, 21, 30, 35], claims to revolutionize the field by achieving extremely successful results on a wide variety of computer-vision tasks, including object classification, transfer learning, and generation of images depicting human perception and thought using brain-derived representations measured through EEG. Our novel experiments and analyses demonstrate that their results crucially depend on the block design that they employ, where all stimuli of a given class are presented together, and fail with a rapid-event design, where stimuli of different classes are randomly intermixed. The block design leads to classification of arbitrary brain states based on block-level temporal correlations that tend to exist in all EEG data, rather than stimulus-related activity. Because every trial in their test sets comes from the same block as many trials in the corresponding training sets, their block design thus leads to surreptitiously training on the test set. This invalidates all subsequent analyses performed on this data in multiple published papers and calls into question all of the purported results. We further show that a novel object classifier constructed with a random codebook performs as well as or better than a novel object classifier constructed with the representation extracted from EEG data, suggesting that the performance of their classifier constructed with a representation extracted from EEG data does not benefit at all from the brain-derived representation. Our results calibrate the underlying difficulty of the tasks involved and caution against sensational and overly optimistic, but false, claims to the contrary. Copyright © 2018, The Authors. All rights reserved.

关键词： Neuroimaging

来源：评论

学校读者我要写书评

暂无评论

Changes in the Sensory Weighting Strategies in Balance Control Throughout Maturation in Children

引用

Journal of the American Academy of audiology 2020年第2期32卷 122-136页

作者： Solara Sinno Georges Dumas Art Mallinson Fadi Najem Kim Smith Abouchacra Lewis Nashner Philippe Perrin EA 3450 DevAH Development Adaptation and Handicap Faculty of Medicine University of Lorraine Vandoeuvre-lès-Nancy France Laboratory for the Analysis of Posture Equilibrium and Motor Function (LAPEM) University Hospital of Nancy Vandoeuvre-lès-Nancy France Department of Otorhinolaryngology-Head and Neck Surgery Audiology & Balance Center American University of Beirut Medical Center Beirut Lebanon Department of Oto-Rhino-Laryngology Head and Neck Surgery Grenoble Alpes University Hospital Grenoble France Neuro-otology Unit Department of Surgery Vancouver General Hospital Faculty of Medicine University of British Columbia Vancouver Canada Medical Audiology Sciences Program Division of Health Professions Faculty of Health Sciences American University of Beirut Beirut Lebanon Department of Hearing and Speech Al-Ahliyya Amman University Amman Jordan Biomedical Business Development Chicago Illinois Department of Pediatric Oto-Rhino-Laryngology University Hospital of Nancy Vandoeuvre-lès-Nancy France

来源：评论

学校读者我要写书评

暂无评论

speech auditory brainstem responses and words-in-noise recognition scores: Is there a link?

Speech auditory brainstem responses and words-in-noise recog...

引用

作者： Lagacé, Josée Koravand, Amineh Thompson, Jordon Lteif, Suzanne Audiology and Speech-Language Pathology Program Health Sciences Faculty University of Ottawa Ottawa Canada

A study was conducted to investigate possible relationship between variables of cABR and the performance measured at a word-in-noise recognition task on adults. This is part of a larger study aiming at developing a screening tool for listening difficulties in noise for young children. Forty-three normal hearing adults from 18 to 30 years old participated in this study. They had no history of hearing problems or language development difficulties. The average score was lower when words were presented with an ipsilateral white noise (noise condition). As expected, the Group 3 who was exposed to a higher noise level had the lowest average correct score. Only one correlation between speech recognition score in noise with one cABR variable at only one SNR condition, which is not sufficient at this point to suggest any link between cABR and hearing in noise.

关键词： Audition

来源：评论

学校读者我要写书评

暂无评论

Transcranial Direct Current Stimulation and Attentional Processing in Healthy Individuals

引用

Brain Stimulation 2017年第1期10卷 e15-e15页

作者： Amy Vogel Peggy Conner Elizabeth E. Galletta Paola Marangolo Department of Speech-Language Pathology & Audiology Hunter College and PhD Program in Speech-Language-Hearing Sciences The Graduate Center The City University of New York USA Department of Speech-Language-Hearing Sciences Lehman College USA Dipartimento di Studi Umanistici Università Federico II Napoli Italy and IRCCS Fondazione Santa Lucia Rome Italy

来源：评论

学校读者我要写书评

暂无评论

Object play in infants with autism spectrum disorder: A longitudinal retrospective video analysis

引用

Autism and Developmental language Impairments 2017年 2卷 1-12页

作者： Wilson, Kaitlyn P. Carter, Mary W. Wiener, Heather L. Deramus, Margaret L. Bulluck, John C. Watson, Linda R. Crais, Elizabeth R. Baranek, Grace T. Department of Audiology Speech-Language Pathology and Deaf Studies Towson University United States Department of Allied Health Sciences University of North Carolina at Chapel Hill United States Department of Interprofessional Health Studies Towson University United States Program for Early Autism Research Leadership & Service United States

Background and aims: Early play behaviors may provide important information regarding later-diagnosed developmental delays. Play behaviors of young children with autism spectrum disorder are restricted in diversity, frequency, and complexity. Most autism spectrum disorder research focuses on play in children over 18 months of age. This study examined three groups of infants (later diagnosed with autism spectrum disorder, later diagnosed with other developmental disorders, and typically developing) with the aims of: (1) describing the play behaviors of the three groups of infants at two time points (9–12 months and 15–18 months);(2) examining group differences in four hierarchical levels of play at both time points;(3) comparing groups with respect to the highest level of play achieved;and (4) determining if the highest level of play achieved by infants with autism spectrum disorder and other developmental delays correlated with later developmental outcomes. Methods: The current study used longitudinal retrospective video analysis to examine object play behaviors of the three groups of infants (total n ¼ 92) at two time points (time 1: 9–12 months of age, and time 2: 15–18 months of age). Coding of play behaviors was based on existing literature and distribution of data from the current study. Developmental outcomes examined were measured using the Vineland Adaptive Behavior Scales, Childhood Autism Rating Scale, and a non-verbal developmental quotient calculated using visual reception scores from the Mullen Scales for Early Learning. Results: Results indicate group differences in play, with infants later diagnosed with autism spectrum disorder showing significantly less sophisticated play than those with typical development. In addition, modest but significant correlations were found between highest level of play achieved at time 1 (9–12 months) and time 2 (15–18 months) and later outcomes for the autism spectrum disorder group. Conclusions and implications: Results

关键词： Autism spectrum disorder infant play retrospective video analysis

来源：评论

学校读者我要写书评

暂无评论

Considerations for Research Treatment of Aphasia Combining Neuromodulation and speech-language Intervention

引用

Brain Stimulation 2017年第1期10卷 e15-e16页

作者： Elizabeth E. Galletta Adam Buchwald Jessica Richardson Julius Fridriksson Roy Hamilton Peter Turkeltaub Paola Marangolo Department of Speech-Language Pathology & Audiology Hunter College and PhD Program in Speech-Language-Hearing Sciences The Graduate Center The City University of New York USA Department of Communicative Sciences & Disorders New York University USA Department of Communication Sciences & Disorders University of South Carolina USA Department of Neurology and Department of Physical Medicine and Rehabilitation University of Pennsylvania USA Department of Neurology Georgetown University USA Dipartimento di Studi Umanistici Universita Federico II Napoli Italy and IRCCS Fondazione Santa Lucia Rome Italy

来源：评论

学校读者我要写书评

暂无评论

Surface electromyographic control of speech synthesis

Surface electromyographic control of speech synthesis

引用

Annual International Conference of the IEEE Engineering in Medicine and Biology Society

作者： Meredith J. Cler Alfonso Nieto-Castanon Frank H. Guenther Cara E. Stepp Graduate Program for Neuroscience-Computational Neuroscience Boston University Department of Speech Language and Hearing Sciences Boston University Departments of Speech Language and Hearing Sciences and Biomedical Engineering Boston University

ISBN: (纸本)9781424479276

Individuals with very high spinal cord injuries (e.g. C1-C3) may be ventilator-dependent and therefore unable to support speech breathing. However, their facial musculature is intact, given that these muscles are innervated by cranial nerves. We developed a system using surface electromyography (sEMG) recorded from facial muscles to control a phonemic interface and voice synthesizer and tested the system in healthy individuals. Users were able to use five facial gestures to control an onscreen cursor and the phonemic interface. Users had mean information transfer rates (ITRs) of 59.5 bits/min when calculating ITRs using the number of phonemes selected. To compare with orthographic systems, ITRs were also calculated using the equivalent number of letters required to spell the selected word. With this calculation, users had a mean ITR of 70.1. Results are promising for further development and testing in individuals with high spinal cord injuries.

关键词： Muscles speech Electrodes Mice Spinal cord injury Educational institutions Training

来源：评论

学校读者我要写书评

暂无评论

Discrete vs. continuous surface electromyographic interface control

Discrete vs. continuous surface electromyographic interface ...

引用

Annual International Conference of the IEEE Engineering in Medicine and Biology Society

作者： Meredith J. Cler Carolyn M. Michener Cara E. Stepp Graduate Program for Neuroscience-Computational Neuroscience Boston University Department of Speech Language and Hearing Sciences Boston University Departments of Speech Language and Hearing Sciences and Biomedical Engineering Boston University

ISBN: (纸本)9781424479276

Over 50% of the 273,000 individuals with spinal cord injuries in the US have cervical injuries and are therefore unable to operate a keyboard and mouse with their hands. In this experiment, we compared two systems using surface electromyography (sEMG) recorded from facial muscles to control an onscreen keyboard. Both systems used five sEMG sensors to capture muscle activity during five distinct facial gestures that then mapped to five cursor commands: move left, move right, move up, move down, and click. One system used a discrete movement and feedback algorithm, in which the user would make one quick facial gesture, causing a corresponding discrete movement to an adjacent button. The other system was continuously updated and allowed the user to move in any 360° direction smoothly. Information transfer rates (ITRs) in bits per minute were high for both systems. Users of the continuous system showed significantly higher ITRs (average of 68.5;p < 0.02) compared to users of the discrete system (average of 54.3 bits/min).

关键词： Electrodes Muscles Calibration Spinal cord injury Keyboards speech Electromyography

来源：评论

学校读者我要写书评

暂无评论

Comparison of Steady-State Visual and Somatosensory Evoked Potentials for Brain-Computer Interface Control

Comparison of Steady-State Visual and Somatosensory Evoked P...

引用

Annual International Conference of the IEEE Engineering in Medicine and Biology Society

作者： Dante J. Smith Lenny A. Varghese Cara E. Stepp Frank H. Guenther Graduate Program for Neuroscience Center for Computational Neuroscience and Neural Technology Boston University Departments of Speech Language and Hearing Sciences and Biomedical Engineering Boston University

ISBN: (纸本)9781424479276

Many proposed EEG-based brain-computer interfaces (BCIs) make use of visual stimuli to elicit steady-state visual evoked potentials (SSVEP), the frequency of which can be mapped to a computer input. However, such a control scheme can be ineffective if a user has no motor control over their eyes and cannot direct their gaze towards a flashing stimulus to generate such a signal. Tactile-based methods, such as somatosensory steady-state evoked potentials (SSSEP), are a potentially attractive alternative in these scenarios. Here, we compare the neural signals elicited by SSSEP to those elicited by SSVEP in naive BCI users towards evaluating the feasibility of SSSEP-based control of an EEG BCI.

关键词： Visualization Electroencephalography Frequency modulation Signal to noise ratio Steady-state Vibrations Electrodes

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：