Author: Mark Ross
Publisher:
ISBN:
Category : Audiometry
Languages : en
Pages : 25
Book Description
This study evaluated the relationships of speech discrimination measures obtained in quiet and in noise with various distortion indexes with a group of subjects with sensorineural hearing loss. The results indicated that the most important factors associated with speech intelligibility were the extent and configuration of the hearing loss. The inter-relationships among DL tests for frequency and intensity, linear range measures, age, and pure-tone thresholds were examined. Comparisons were made with normal-hearing listeners.
Speech Discrimination of Hearing-impaired Individuals to Noise
Author: Mark Ross
Publisher:
ISBN:
Category : Audiometry
Languages : en
Pages : 25
Book Description
This study evaluated the relationships of speech discrimination measures obtained in quiet and in noise with various distortion indexes with a group of subjects with sensorineural hearing loss. The results indicated that the most important factors associated with speech intelligibility were the extent and configuration of the hearing loss. The inter-relationships among DL tests for frequency and intensity, linear range measures, age, and pure-tone thresholds were examined. Comparisons were made with normal-hearing listeners.
Publisher:
ISBN:
Category : Audiometry
Languages : en
Pages : 25
Book Description
This study evaluated the relationships of speech discrimination measures obtained in quiet and in noise with various distortion indexes with a group of subjects with sensorineural hearing loss. The results indicated that the most important factors associated with speech intelligibility were the extent and configuration of the hearing loss. The inter-relationships among DL tests for frequency and intensity, linear range measures, age, and pure-tone thresholds were examined. Comparisons were made with normal-hearing listeners.
Speech Discrimination of the Hearing-impaired in Noise: Its Relationship to Other Audiometric Parameters
The Ability of Mildly Hearing-impaired Individuals to Discriminate Speech in Noise
Author: Alice Harriet Suter
Publisher:
ISBN:
Category : Audiometry
Languages : en
Pages : 126
Book Description
Publisher:
ISBN:
Category : Audiometry
Languages : en
Pages : 126
Book Description
Hearing Loss
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309092965
Category : Social Science
Languages : en
Pages : 321
Book Description
Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.
Publisher: National Academies Press
ISBN: 0309092965
Category : Social Science
Languages : en
Pages : 321
Book Description
Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.
Project Report
Author: USAF School of Aerospace Medicine
Publisher:
ISBN:
Category :
Languages : en
Pages : 506
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 506
Book Description
Clinical Impedance Audiometry
Author: James Jerger
Publisher: Thieme Medical Publishers
ISBN:
Category : Medical
Languages : en
Pages : 256
Book Description
Publisher: Thieme Medical Publishers
ISBN:
Category : Medical
Languages : en
Pages : 256
Book Description
Auditory Evoked Potentials
Author: Robert F. Burkard
Publisher: Lippincott Williams & Wilkins
ISBN: 9780781757560
Category : Medical
Languages : en
Pages : 156
Book Description
Written by experts with extensive clinical and scientific experience, this comprehensive textbook presents the state of the art in auditory evoked potentials. Opening chapters explain the nature of electrical fields that generate surface recorded potentials, summarize the imaging modalities that complement evoked potential studies, and review acoustics and instrumentation. Major sections examine the anatomy and physiology of the auditory periphery, brainstem, and cortex and the principles and clinical applications of auditory, myogenic, visual, somatosensory, and vestibular evoked potentials. Chapters present hands-on laboratory exercises and clinical case studies. A full-color insert includes 3D images from multi-channel evoked potentials and functional imaging.
Publisher: Lippincott Williams & Wilkins
ISBN: 9780781757560
Category : Medical
Languages : en
Pages : 156
Book Description
Written by experts with extensive clinical and scientific experience, this comprehensive textbook presents the state of the art in auditory evoked potentials. Opening chapters explain the nature of electrical fields that generate surface recorded potentials, summarize the imaging modalities that complement evoked potential studies, and review acoustics and instrumentation. Major sections examine the anatomy and physiology of the auditory periphery, brainstem, and cortex and the principles and clinical applications of auditory, myogenic, visual, somatosensory, and vestibular evoked potentials. Chapters present hands-on laboratory exercises and clinical case studies. A full-color insert includes 3D images from multi-channel evoked potentials and functional imaging.
Psychoacoustics, Speech And Hearing Aids - Proceedings Of The Summer School And International Symposium
Author: Birger Kollmeier
Publisher: World Scientific
ISBN: 9814548103
Category :
Languages : en
Pages : 374
Book Description
Recent advances in psychoacoustics and speech research have an important impact on our understanding of hearing impairment and the concepts of compensating hearing problems with modern hearing instruments. This proceedings of the summer school and symposium give an introduction into the latest developments in this interdisciplinary area. Tutorials of leading international scientists as well as more focused contributions of active researchers provide an excellent overview and a documentation of the “state of the art”. The book is of interest for everybody involved in hearing research, audiology, and audio signal processing.
Publisher: World Scientific
ISBN: 9814548103
Category :
Languages : en
Pages : 374
Book Description
Recent advances in psychoacoustics and speech research have an important impact on our understanding of hearing impairment and the concepts of compensating hearing problems with modern hearing instruments. This proceedings of the summer school and symposium give an introduction into the latest developments in this interdisciplinary area. Tutorials of leading international scientists as well as more focused contributions of active researchers provide an excellent overview and a documentation of the “state of the art”. The book is of interest for everybody involved in hearing research, audiology, and audio signal processing.
The Ability of Mildly Hearing-impaired Individuals to Discriminate Speech in Noise
Author: Alice H. Suter
Publisher:
ISBN:
Category : Audiometry, Speech
Languages : en
Pages : 262
Book Description
The purpose of the investigation was to explore the relationship between hearing level at various audiometric frequencies and speech discrimination in different noise backgrounds. The study was designed specifically to test the American Academy of Ophthalmology and Otolaryngology's (AAOO) selection of a 26-dB average of 500, 1000, and 2000 Hz, as the point above which hearing handicap occurs. The AAOO method for computing hearing handicap has lately been brought into question for two primary reasons: that the 26-dB fence is too high, and for the exclusion of frequencies above 2000 Hz. The following experimental questions were posed: (1) What is the relationship between average hearing level at 500, 1000, and 2000 Hz and speech discrimination scores in noise for individuals whose average hearing levels are at or better than the AAOO low fence; (2) Is the relationship dependent upon speech-to-noise ratio; (3) Is the relationship between average hearing level and speech discrimination scores differently described by different speech materials; and (4) Which combination of audiometric frequencies best predicts speech discrimination scores.
Publisher:
ISBN:
Category : Audiometry, Speech
Languages : en
Pages : 262
Book Description
The purpose of the investigation was to explore the relationship between hearing level at various audiometric frequencies and speech discrimination in different noise backgrounds. The study was designed specifically to test the American Academy of Ophthalmology and Otolaryngology's (AAOO) selection of a 26-dB average of 500, 1000, and 2000 Hz, as the point above which hearing handicap occurs. The AAOO method for computing hearing handicap has lately been brought into question for two primary reasons: that the 26-dB fence is too high, and for the exclusion of frequencies above 2000 Hz. The following experimental questions were posed: (1) What is the relationship between average hearing level at 500, 1000, and 2000 Hz and speech discrimination scores in noise for individuals whose average hearing levels are at or better than the AAOO low fence; (2) Is the relationship dependent upon speech-to-noise ratio; (3) Is the relationship between average hearing level and speech discrimination scores differently described by different speech materials; and (4) Which combination of audiometric frequencies best predicts speech discrimination scores.
Speech Discrimination as Related to Sensorineural Hearing Loss in Conditions of Quiet and Noise
Author: Carmen Evelyn Shyba
Publisher:
ISBN:
Category : Audiometry
Languages : en
Pages : 174
Book Description
Publisher:
ISBN:
Category : Audiometry
Languages : en
Pages : 174
Book Description