evoked response audiometry
Summary: A form of electrophysiologic audiometry in which an analog computer is included in the circuit to average out ongoing or spontaneous brain wave activity. A characteristic pattern of response to a sound stimulus may then become evident. Evoked response audiometry is known also as electric response audiometry.
Publications199 found, 100 shown here
- Alteration of frequency range for binaural beats in acute low-tone hearing lossShotaro Karino
Department of Otolaryngology, Head and Neck Surgery, Faculty of Medicine, University of Tokyo, Tokyo 113 8655, Japan
Audiol Neurootol 10:201-8. 2005..The significant correlation between the hearing level at 250 Hz and FRNBs suggests that FRNBs represent the degree of cochlear damage caused by ALHL...
- [Universal hearing screening in newborns -- recommendations for organizing and conducting universal hearing screening for congenital hearing loss in Germany]M Gross
Charite, Universitatsmedizin Berlin, Klinik für Audiologie und Phoniatrie, Fabeckstrasse 62, 14195 Berlin
Laryngorhinootologie 84:801-8. 2005..out-patient screening, cost factors of screening, reporting children with permanent hearing loss to the German Central Registry for hearing loss in children...
- An ignoring task improves validity of cortical evoked response audiometryKazunari Ikeda
Center for the Research and Support of Educational Practice, Tokyo Gakugei University, Nukui kita, Koganei, Tokyo, Japan
Neuroreport 21:709-15. 2010This study examined the basis for introducing an ignoring task during cortical evoked response audiometry (CERA) using the N1-P2 response...
- Prediction of hearing thresholds: comparison of cortical evoked response audiometry and auditory steady state response audiometry techniquesKammy N K Yeung
The University of Hong Kong, Hong Kong, China
Int J Audiol 46:17-25. 2007The present study evaluated how well auditory steady state response (ASSR) and tone burst cortical evoked response audiometry (CERA) thresholds predict behavioral thresholds in the same participants. A total of 63 ears were evaluated...
- Audiometric findings in children with a large vestibular aqueductEllis M Arjmand
Department of Pediatric Otolaryngology, Children s Hospital of Pittsburgh, Pittsburgh, PA, USA
Arch Otolaryngol Head Neck Surg 130:1169-74. 2004..To characterize audiometric findings in children with a large vestibular aqueduct (LVA)...
- Auditory neuropathy in systemic sclerosis: a speech perception and evoked potential study before and after cochlear implantationRosamaria Santarelli
Department of Medical and Surgical Specialities, Audiology and Phoniatric Service, Treviso Hospital, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
Eur Arch Otorhinolaryngol 263:809-15. 2006..The restoration of synchronous neural discharge could be achieved by electrical stimulation through cochlear implant...
- The ASSR: clinical application in normal-hearing and hearing-impaired infants and adults, comparison with the click-evoked ABR and pure-tone audiometryFanny Scherf
Antwerp University Hospital, Department of Otolaryngology, Edegem, Belgium
Int J Audiol 45:281-6. 2006..In subjects with normal hearing the individual ASSR-based threshold estimations scatter too much. Instead the average of the ASSR-based threshold estimations corresponds well with the FPTA...
- Validity and accuracy of electric response audiometry using the auditory steady-state response: evaluation in an empirical designWafaa A Kaf
Department of Communication Science and Disorders, University of Pittsburgh, Pittsburgh, PA 15260, USA
Int J Audiol 45:211-23. 2006..Consequently, limitations of ERA remain, although ASSR-ERA appears to be quite valid overall and promises (justifiably) broad clinical applicability...
- On the relationship between speech- and nonspeech-evoked auditory brainstem responsesJ H Song
Auditory Neuroscience Laboratory, Northwestern University, Evanston, IL 60208, USA
Audiol Neurootol 11:233-41. 2006..We conclude that these two responses reflect largely separate neural processes and that only processes involved in encoding complex signals such as speech are impaired in children with learning problems...
- Establishing normal hearing with the dichotic multiple-frequency auditory steady-state response compared to an auditory brainstem response protocolDeWet Swanepoel
Department of Communication Pathology, University of Pretoria, Pretoria, South Africa
Acta Otolaryngol 124:62-8. 2004..5-kHz tone burst and broadband click auditory brainstem response (ABR) protocol in a sample of adults...
- Objective detection of auditory steady-state responses: comparison of one-sample and q-sample testsMario Cebulla
ENT Clinic, Faculty of Medicine, University of Wurzburg, Germany
J Am Acad Audiol 17:93-103. 2006..The evaluation of test performance uses both detection rate and detection time...
- Initial audiologic assessment of infants referred from well baby, special care, and neonatal intensive care unit nurseriesRoanne K Karzon
St Louis Children s Hospital, One Children s Place, Room 3S23, St Louis, MO 63110, USA
Am J Audiol 15:14-24. 2006....
- [Automated hearing threshold estimation in newborns using extrapolated DPOAE input/output functions]T Janssen
Hals Nasen Ohren Klinik, Technischen Universitat Munchen, Klinik rechts der Isar, Munich
HNO 51:971-80. 2003..A new method for automatically assessing hearing loss by means of extrapolated DPOAE I/O-functions was applied for the first time in newborns...
- Impaired gap encoding in aged mouse inferior colliculus at moderate but not high stimulus levelsPaul D Allen
Department of Brain and Cognitive Sciences, University of Rochester, Rochester, NY 14627, USA
Hear Res 186:17-29. 2003..These results demonstrate that age-related changes in temporal acuity may interact with stimulus level, and suggest that adequate amplification may be critically important for maintaining temporal acuity with advancing age...
- Cortical electric response audiometry hearing threshold estimation: accuracy, speed, and the effects of stimulus presentation featuresGuy Lightfoot
Department of Clinical Engineering, Royal Liverpool University Hospital, Liverpool, United Kingdom
Ear Hear 27:443-56. 2006....
- Summating potential-action potential waveform amplitude and width in the diagnosis of Menière's diseaseClaudio Marcio Yudi Ikino
Department of Surgery, University Hospital, Santa Catarina Federal University, Florianopolis SC, Brazil
Laryngoscope 116:1766-9. 2006..The objective of this study was to evaluate the ratio of SP to AP amplitude (SP/AP) and SP-AP waveform width, as well as the AP latency difference to condensation and rarefaction clicks, for the diagnosis of Menière's disease...
- Diagnostics of the cochlear amplifier by means of distortion product otoacoustic emissionsThomas Janssen
Hals Nasen Ohrenklinik, Technische Universitat Munchen, Munchen, Deutschland
ORL J Otorhinolaryngol Relat Spec 68:334-9. 2006..Extrapolated DPOAE I/O functions provide a tool for a fast automated frequency-specific and quantitative evaluation of hearing loss...
- Does universal newborn hearing screening identify all children with GJB2 (Connexin 26) deafness? Penetrance of GJB2 deafnessVirginia W Norris
Department of Biology, Gallaudet University, Washington, DC 20002, USA
Ear Hear 27:732-41. 2006..The objective of this study is to document nine additional children with two pathogenic GJB2 mutations who had non penetrance of hearing loss at birth...
- Comparison of auditory steady-state responses and tone-burst auditory brainstem responses in normal babiesGary Rance
The University of Melbourne, Department of Otolaryngology, 172 Victoria Parade, Victoria, Australia
Ear Hear 27:751-62. 2006..To follow the development of tone-burst auditory brainstem response (TB-ABR) and auditory steady-state response (ASSR) thresholds in a group of normal babies through the first 6 wk of life...
- Principal component analysis as a method to facilitate fast detection of transient-evoked otoacoustic emissionsPaolo Ravazzani
Istituto di Ingegneria Biomedica CNR, Piazza Leonardo da Vinca 32, 20133 Milan, Italy
IEEE Trans Biomed Eng 50:249-52. 2003..Results of the application of this approach in comparison with responses recorded from the same subjects with the classical technique will be shown...
- Auditory steady-state responses and clinical applicationsAndrea Canale
Department of Clinical Physiopathology, II Section of ENT, University of Turin, Turin, Italy
Eur Arch Otorhinolaryngol 263:499-503. 2006....
- Using a combination of click- and tone burst-evoked auditory brain stem response measurements to estimate pure-tone thresholdsMichael P Gorga
Boys Town National Research Hospital, Omaha, Nebraska 68131, USA
Ear Hear 27:60-74. 2006....
- Frequency specificity of distortion-product otoacoustic emissions produced by high-level tones despite inefficient cochlear electromechanical feedbackSirley Carvalho
Laboratory of Sensory Biophysics, School of Medicine, Clermont Ferrand, France
J Acoust Soc Am 116:1639-48. 2004..The key element for this correct mapping is likely part of intact OHC structures (e.g., stereocilia bundles) and must have some tuning of its own...
- A comparison of 40 Hz auditory steady-state response (ASSR) and cortical auditory evoked potential (CAEP) thresholds in awake adult subjectsDani Tomlin
Department of Otolaryngology, University of Melbourne, East Melbourne, Victoria, Australia
Int J Audiol 45:580-8. 2006..0+/-6.6 dB and 15.9+/-16.4 dB. The results of this study suggest that while both 40 Hz ASSR and CAEP can reflect the behavioural audiogram, CAEPs may provide a more reliable estimate of hearing in awake adults...
- Chronic excitotoxicity in the guinea pig cochlea induces temporary functional deficits without disrupting otoacoustic emissionsColleen G Le Prell
Kresge Hearing Research Institute, Department of Otolaryngology, University of Michigan Medical School, Ann Arbor, Michigan 48109 0506, USA
J Acoust Soc Am 116:1044-56. 2004..Results from the current experiment address the permanence of deficits induced by chronic (14 day) excitotoxic insult as well as deficits in psychophysical detection of longer duration acoustic signals...
- Vestibular evoked myogenic potentials and distortion-product otoacoustic emissions combined with glycerol testing in endolymphatic hydrops: their value in early diagnosisGiuseppe Magliulo
Department of Otorhinolaryngology, Audiology and Phoniatrics G Ferreri, University La Sapienza, Rome, Italy
Ann Otol Rhinol Laryngol 113:1000-5. 2004..These results clearly imply that these methods should be permanently included in the diagnostic protocol of patients with vestibular and audiological symptoms...
- The results of newborn hearing screening by means of transient evoked otoacoustic emissionsKatarzyna Wroblewska-Seniuk
Chair of Neonatology, Poznan University of Medical Sciences, ul Polna 33, 60 535 Poznan, Poland
Int J Pediatr Otorhinolaryngol 69:1351-7. 2005..The aim of the study was to evaluate the results of newborn hearing screening by means of TEOAEs...
- Progressive bilateral sensorineural hearing loss probably induced by chronic cyclosporin A treatment after renal transplantation for focal glomerulosclerosisGino Marioni
Department of Otolaryngology, Head and Neck Surgery, University of Padua, Padua, Italy
Acta Otolaryngol 124:603-7. 2004..CsA-related neurotoxicity is a well-known occurrence. Sensorineural hearing loss (SNHL) due to initiation of CsA treatment is an extremely rare finding...
- Sensorineural hearing loss in patients with cerebral palsy after asphyxia and hyperbilirubinemiaMasaki Sano
Department of Otorhinolaryngology and Head and Neck Surgery, Graduate School of Medicine and Faculty of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
Int J Pediatr Otorhinolaryngol 69:1211-7. 2005..DPOAE were totally absent in five patients and normal in one patient. Our study suggests that lesions causing hearing loss potentially include the organ of Corti especially at the outer hair cells and the cochlear nerve...
- Diagnostic tools in pseudohypacusis in childrenN Saravanappa
Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Lewisham, Lewisham High Street, London SE13 6LH, UK
Int J Pediatr Otorhinolaryngol 69:1235-8. 2005..However, with the advent of otoacoustic emissions testing, we have changed the emphasis of our testing protocol. Using otoacoustic emissions, the diagnosis of pseudohypacusis can be established quickly and easily...
- The effect of an age-related hearing loss gene (Ahl) on noise-induced hearing loss and cochlear damage from low-frequency noiseGary W Harding
Department of Otolaryngology, Box 8115, Washington University School of Medicine, St Louis, MO 63110, USA
Hear Res 204:90-100. 2005..However, this appeared not to be the case for PTS. The Ahl gene appears to play a role in susceptibility to NIHL but, other genes as well as systemic and local factors must also be involved...
- Effect of audiometric configuration on threshold and suprathreshold auditory steady-state responsesKathy R Vander Werff
Department of Speech Pathology and Audiology, University of Iowa, Iowa City, Iowa, USA
Ear Hear 26:310-26. 2005..A second goal was to compare suprathreshold ASSR growth functions in these two subject groups and to determine whether these growth functions could be used clinically to improve threshold estimation...
- [Multiple auditory steady-state evoked responses test of young adults with normal hearing]Haitao Wang
Department of Audiology, Hospital of Otolaryngology Head and Neck Surgery, Guangzhou, 510620, China
Lin Chuang Er Bi Yan Hou Ke Za Zhi 18:30-2. 2004..To determine the threshold of multiple auditory steady-state evoked responses(ASSR) of young adults with normal hearing, and to offer essential diagnosticate datas...
- Behavioral and auditory evoked potential audiograms of a false killer whale (Pseudorca crassidens)Michelle M L Yuen
Marine Mammal Research Program, Hawaii Institute of Marine Biology, University of Hawaii, Kailua, Hawaii 96744 1106, USA
J Acoust Soc Am 118:2688-95. 2005..These data indicated that behavioral and AEP techniques can be used successfully and interchangeably to measure cetacean hearing sensitivity...
- A case of cortical deafness and anarthriaKimitaka Kaga
Department of Otolaryngology, Graduate School of Medicine, University of Tokyo, Japan
Acta Otolaryngol 124:202-5. 2004..Neurologically, the patient was suspected of having progressive aphasia or frontotemporal dementia. Her cortical deafness and anarthria are believed to be early signs of this entity...
- Behavioral audiometry: validity of audiometric measurements obtained using the "Delaroche protocol" in babies aged 4--18 months suffering from bilateral sensorineural hearing lossMonique Delaroche
Pediatric Audiology Unit, CHU Pellegrin, Bordeaux, France
Int J Pediatr Otorhinolaryngol 70:993-1002. 2006....
- Hearing loss in Turner syndromeNoriko Morimoto
Department of Otolaryngology, National Center for Child Health and Development, Tokyo, Japan
J Pediatr 149:697-701. 2006..To address the characteristics of hearing loss in patients with Turner syndrome (TS), we evaluated hearing levels of patients with TS and analyzed causative factors...
- Evaluation of cochlear function in patients with tinnitus using spontaneous and transitory evoked otoacoustic emissionsFrancisco Santaolalla Montoya
Otorhinolaryngology Department, Basurto Hospital, School of Medicine, University of the Basque Country, Bilbao, Spain
J Otolaryngol 36:296-302. 2007....
- Clinical application of dichotic multiple-stimulus auditory steady-state responses in high-risk newborns and young childrenHeleen Luts
Lab Exp ORL, KU Leuven, Belgium
Audiol Neurootol 11:24-37. 2006..The dichotic multiple-stimulus ASSR technique is a valuable extension of the clinical test battery for hearing-impaired children, as a follow-up diagnostic after the neonatal hearing screening...
- Sensitivity of dolphin's hearing as a function of the sound-source positionV V Popov
Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninskii pr 33, Moscow, 119071 Russia
Dokl Biol Sci 392:393-6. 2003
- Relationship between loudness growth function and auditory steady-state response in normal-hearing subjectsMikael Ménard
Universite de Lyon, Lyon F 69003, France
Hear Res 235:105-13. 2008..The results suggest that ASSRs can be used for "objective" loudness measurement...
- The influence of the detection paradigm in recording auditory steady-state responsesHeleen Luts
Department of Neurosciences, ExpORL, K U Leuven, O and N 2, Leuven, Belgium
Ear Hear 29:638-50. 2008..The influence of decisions such as when to accept a response and stop the recording was assessed by analyzing the number of false- and true-detected responses...
- A flexible research platform for multi-channel auditory steady-state response measurementsBram Van Dun
ExpORL, Katholieke Universiteit Leuven, Herestraat 49 721, B 3000 Leuven, Belgium
J Neurosci Methods 169:239-48. 2008..SOMA presents a flexible and modularly extensible mobile high-end multi-channel ASSR test platform...
- Frequency-specific electrocochleography indicates that presynaptic and postsynaptic mechanisms of auditory neuropathy existCatherine M McMahon
Speech, Hearing and Language Research Centre, Department Linguistics, Macquarie University, NSW, Australia
Ear Hear 29:314-25. 2008..It is likely that this relates to the different physiological mechanisms underlying AN...
- Hearing profile and MRI myelination of auditory pathway in Pelizaeus-Merzbacher diseaseChen Chieh Kuan
Department of Otolaryngology, School of Medicine, University of Tokyo, Tokyo, Japan
Acta Otolaryngol 128:539-46. 2008..This study showed that delayed auditory pathway myelination is common in Pelizaeus-Merzbacher disease (PMD), but this delay does not necessarily indicate poor hearing function...
- Periodogram based tests for distortion product otoacoustic emissionsPeter F Craigmile
Department of Statistics, 404 Cockins Hall, 1958 Neil Avenue, The Ohio State University, Columbus, Ohio 43210, USA
J Acoust Soc Am 116:442-51. 2004..Since the power of both tests decrease at lower DP frequencies, it is not recommended to use a large number of bins...
- Changes in transient-evoked otoacoustic emission levels with negative tympanometric peak pressure in infants and toddlersBeth A Prieve
Department of Communication Sciences and Disorders, Institute for Sensory Research, Syracuse University, Syracuse, New York 13244 5290, USA
Ear Hear 29:533-42. 2008..Another goal was to determine how TEOAE screening pass rates using a priori pass criteria were affected on days when TPP was negative...
- The auditory steady state response in individuals with neurological insult of the central auditory nervous systemJennifer B Shinn
Department of Surgery Otolaryngology, University of Kentucky College of Medicine, Lexington, Kentucky 40536 0284, USA
J Am Acad Audiol 18:826-45. 2007..As a result, the ASSR may demonstrate the potential to assist in the detection of CANS dysfunction...
- Ultra-fast quantification of hearing loss by neural synchronization stabilities of auditory evoked brainstem activityFarah I Corona-Strauss
Center for Research in Communication Dis orders, Saarland University Hospital, Homburg Saar, Germany
Conf Proc IEEE Eng Med Biol Soc 2007:2476-9. 2007..It is concluded that the proposed feature following the novelty detection paradigm might be used for the ultra-fast detection of hearing thresholds and is thus ideally suited for the use in efficient universal hearing screening programs...
- Auditory temporal resolution in children assessed by magnetoencephalographyJennifer Diedler
Department of Neurology, Section of Biomagnetism, University of Heidelberg, Heidelberg, Germany
Neuroreport 18:1691-5. 2007..AEFs thus provide an objective tool to assess auditory temporal resolution in children. Children's neuromagnetic response patterns differed significantly from the adult responses under the same experimental conditions...
- Otoacoustic emissions in early noise-induced hearing lossAvi Shupak
Unit of Otoneurology, Carmel and Lin Medical Centre, Haifa, Israel
Otol Neurotol 28:745-52. 2007..To follow changes in transient evoked and distortion product otoacoustic emissions (TEOAEs, DPOAEs) as they relate to pure-tone audiometry (PTaud) thresholds during the first 2 years of occupational noise exposure...
- Evaluation of low-frequency biasing as a diagnostic tool in Menière patientsNanda J Hof-Duin
Department of Otorhinolaryngology Head and Neck Surgery, University Medical Center Groningen, Faculty of Medicine of University of Groningen, 9700 RB Groningen, The Netherlands
Hear Res 231:84-9. 2007..An explanation could be that with increasing hearing loss the gain of the cochlear amplifier decreases, leading to smaller modulation depths...
- [Clinical and audiological findings in children with auditory neuropathy]W Shehata-Dieler
Universitatsklinikum Wurzburg, Klinik und Poliklinik Fur Hals, Nasen und Ohrenkranke, Wurzburg
Laryngorhinootologie 86:15-21. 2007..Perisynaptic synchronisation disorder is one of the possible pathogenesis underlying auditory neuropathy. In this paper we describe the clinical presentation and audiological findings in pediatric auditory neuropathy and its management...
- Development of guideline for rating the physical impairment of otolaryngologic fieldChul Won Park
Department of Otolaryngology, College of Medicine, Hanyang University, Seoul, Korea
J Korean Med Sci 24:S258-66. 2009..required physical examination, pure tone audiometry, speech audiometry, impedance audiometry, brainstem evoked response audiometry, Bekesy audiometry, otoacoustic emission test, and imaging examination...
- Bilateral sensorineural hearing disorders in children: etiology of deafness and evaluation of hearing testsC Walch
ENT Hospital, University of Graz, Auenbruggerplatz 20, A 8036, Graz, Austria
Int J Pediatr Otorhinolaryngol 53:31-8. 2000..The purpose of this study was to determine the etiology of bilateral sensorineural hearing disorders in children and to evaluate the performed hearing tests by comparison of the results of the objective and subjective tests...
- [Analysis of reasons for late diagnosis of hearing impairment in children]Slobodanka Lemajic-Komazec
Klinicki centar Vojvodine, Klinika za bolesti uva, grla i nosa, 21000 Novi Sad, Hajduk Veljkova 1 7
Med Pregl 61:21-5. 2008..Current health care standards recommend the confirmation of the neonatal hearing loss before the age of three months and the appropriate intervention before the age of six months...
- Ototoxicity of artemether/lumefantrine in the treatment of falciparum malaria: a randomized trialRobert Gurkov
Department of Otorhinolaryngology Head and Neck Surgery, Ludwig Maximilians University, Munich, Germany
Malar J 7:179. 2008..The aim of the study was to compare ototoxicity, tolerability, and efficacy of ACT with that of quinine and atovaquone/proguanil in the treatment of uncomplicated falciparum malaria...
- Transient evoked otoacoustic emissions in hearing screening programs: protocol for developing countriesSandeep Bansal
Department of Otolaryngology and Head and Neck Surgery, PGIMER, Sector 12, Chandigarh, India
Int J Pediatr Otorhinolaryngol 72:1059-63. 2008..The screening tool should be sensitive in detecting hearing loss in infants with high specificity...
- [Frequency of hearing disorders in children with langerhans' cell histiocytosis]T Kurtén
Selbständiger Funktionsbereich für Phoniatrie und Pädaudiologie im Universitätsklinikum der Heinrich Heine Universität Düsseldorf
Laryngorhinootologie 87:96-9. 2008..The aims of the study were to find out the frequency of hearing disorders in children with Langerhans' cell histiocytosis (LCH) and to find out possible risk factors for hearing disorders due to the disease itself and the therapy...
- [Delay in the development of the auditory pathways. A differential diagnosis in hearing impairment in young infants]C Massinger
Klinik für Kommunikationsstörungen am Klinikum der Johannes Gutenberg Universität Mainz
HNO 52:927-34. 2004..To exclude hearing loss in young children, click stimulated brainstem evoked response audiometry (BERA) and otoacoustic emission tests are, in general, considered to be reliable methods...
- Perspectives on the pathophysiology and treatment of sudden idiopathic sensorineural hearing lossMarkus Suckfüll
Klinikum der Universitat Munchen, Klinik und Poliklinik Fur Hals, Nasen und Ohrenheilkunde
Dtsch Arztebl Int 106:669-75; quiz 676. 2009..Sudden, idiopathic sensorineural hearing loss is an acute dysfunction of the inner ear whose cause cannot be determined with the currently available methods of clinical diagnosis...
- [The role of current audiological tests in the early diagnosis of hearing impairment in children]Slobodanka Lemajic-Komazec
Klinicki centar Vojvodine, Novi Sad Klinika za bolesti uva, grla i nosa
Med Pregl 60:261-6. 2007..The early identification of hearing loss is very important in order to begin early rehabilitation and for optimizing normal development of language...
- An alternative strategy for universal infant hearing screening in tertiary hospitals with a high delivery rate, within a developing country, using transient evoked oto-acoustic emissions and brainstem evoked response audiometryN N Mathur
Department of ENT and Head Neck Surgery, Lady Hardinge Medical College and associated Smt Sucheta Kriplani Hospital and Kalawati Saran Children s Hospital, New Delhi, India
J Laryngol Otol 121:639-43. 2007..The system should be able to diagnose, in a timely fashion, all infants with severe and profound hearing losses...
- [Steady-state responses of the auditory system: a comparison of different methods]S Liebler
Universitäts Hals Nasen Ohren Klinik, Im Neuenheimer Feld 400, 69120, Heidelberg, Deutschland
HNO 56:1025-39. 2008..Because the existing methods-brainstem evoked response audiometry (BERA) and cortical evoked response audiometry (CERA)-show some severe insufficiencies, it is necessary ..
- The use of cortical evoked response audiometry in the assessment of noise-induced hearing lossStephen W Hone
Department of Otolaryngology Head and Neck Surgery, Beaumont Hospital
Otolaryngol Head Neck Surg 128:257-62. 2003..incidence of exaggerated hearing thresholds in individuals complaining of noise-induced hearing loss (NIHL) as a result of impulse noise using cortical evoked response audiometry (CERA) and to identify any associated audiometric features.
- [Simulation of deafness in expertise affairs]K Jahnke
Universitäts Hals Nasen Ohren Klinik Essen
Laryngorhinootologie 84:511-5. 2005..These methods include the measurement of oto-acoustic emissions, brainstem-evoked response audiometry and the determination of the stapedius reflex threshold as well as subjective methods such as Stenger- ..
- Neurotological status in Behçet's disease and its ophthalmological correlatesY A Bayazit
Department of Otolaryngology, Faculty of Medicine, Gaziantep University, Turkey
Postgrad Med J 80:724-8. 2004..To assess neurotological status and its ophthalmological correlates in Behçet's disease...
- Citrobacter koseri (diversus) meningitis in an otherwise healthy adolescentDario Prais
Department of Pediatrics C, Schneider Children s Medical Center of Israel, Petah Tiqva and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
Scand J Infect Dis 35:202-4. 2003..Head computed tomography and brainstem-evoked response audiometry were normal. On follow-up, the patient was completely healthy. Previously reported cases of C...
- Cochlear function in chronic kidney disease and renal transplantation: a longitudinal studyK S Bains
Department of Nephrology, Dayanand Medical College, 1101 1 Tagore Nagar, Ludhiana, Punjab 141001, India
Transplant Proc 39:1465-8. 2007Hearing loss on pure-tone and brainstem-evoked response audiometry is well documented in chronic kidney disease patients, but there are only scant data in renal allograft recipients...
- Comparison of hearing thresholds obtained using pure-tone behavioral audiometry, the Cantonese Hearing in Noise Test (CHINT) and cortical evoked response audiometryLena L N Wong
Speech and Hearing Sciences, University of Hong Kong
Acta Otolaryngol 128:654-60. 2008Speech thresholds measured using Cantonese Hearing in Noise Test (CHINT) and cortical evoked response audiometry (CERA) thresholds were highly correlated with pure-tone behavioral results...
- [Investigation of neural stem cell-derived donor contribution in the inner ear following blastocyst injection]S Volkenstein
Klinik fur Hals, Nasen und Ohrenheilkunde, Kopf und Halschirurgie der Ruhr Universität Bochum am St Elisabeth Hospital, Bochum
Laryngorhinootologie 87:168-73. 2008..In the current study, the possibility of murine neural stem cells to contribute to the developing inner ear following blastocyst injection was investigated...
- Evaluation of brainstem auditory evoked response audiometry findings in children with tuberculous meningitis at admissionIsmail Topcu
Department of Otorhinolaryngology, Faculty of Medicine, Dicle University, Kulak Burun Boğaz Anabilim Dai, 21280 Diyarbakir, Turkey
Auris Nasus Larynx 29:11-4. 2002..To determine the characteristics of Brainstem auditory evoked response (BAER) findings in children with tuberculous meningitis (TBM) at admission...
- Delay in maturation of the auditory pathway and its relationship to language acquisition disordersVera Lucia Ribeiro Fuess
Discipline of Otolaryngology, Faculdade de Medicina da Universidade de Mogi das Cruzes, Av Dr Cândido Xavier de Almeida Souza, 200 Mogi das Cruzes, SP CEP 08780 210, Brazil
Ear Nose Throat J 81:706-10, 712. 2002..We assessed the evolution of children with delayed maturation of auditory pathways by brainstem evoked response audiometry (BERA)...
- [Use of a Ca(++) antagonist in noise-induced hearing loss in animal experiment]J Maurer
Universitäts HNO Klinik Mainz
HNO 41:192-7. 1993Hearing thresholds at 1-2-4-6 and 8 kHz were determined by brainstem evoked response audiometry (BERA) in 24 guinea pigs. The animals were then divided into 6 groups. Group 1 (controls) received no drugs and were not exposed to noise...
- Brainstem evoked response audiometry in normal hearing subjectsMaria Carolina Braga Norte Esteves
Faculdade de Medicina de Marilia
Braz J Otorhinolaryngol 75:420-5. 2009Brainstem Evoked Response Audiometry (BERA) is an objective and non-invasive method of hearing assessment which detects electrical activity from the inner ear to the inferior colliculus.
- Effects of aging on brainstem responses to toneburst auditory stimuli: a cross-sectional and longitudinal study in dogsG Ter Haar
Department of Clinical Sciences of Companion Animals, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
J Vet Intern Med 22:937-45. 2008..It is assumed that the hearing of dogs becomes impaired with advancing age, but little is known about the prevalence and electrophysiologic characteristics of presbycusis in this species...
- Hearing screening in at-risk neonate cohortM Hess
Department of Audiology and Phoniatrics, Benjamin Franklin Medical Center, Freie Universitat Berlin, Germany
Int J Pediatr Otorhinolaryngol 46:81-9. 1998..This prospective study reports on the prevalence of hearing impairment in an at-risk neonatal intensive care unit (NICU) population...
- Neurodevelopmental outcome of acute bilirubin encephalopathyKanya Mukhopadhyay
Neonatal Unit, Department of Pediatrics, PGIMER, Chandigarh, India
J Trop Pediatr 56:333-6. 2010..Development Screening Test (DDST), Neurological examination along with MRI at discharge and brain stem evoked response audiometry (BERA) at 3 months were done...
- [Retrocochlear deafness, acoustic neurinoma and early evoked auditory potentials--apropos of a series of 113 patients]A Desaulty
Service d'Otoneurologie, , CHU Lille
Acta Otorhinolaryngol Belg 46:77-83. 1992The results of brainstem evoked response audiometry (BERA) in a series of 113 patients with neurosensory hearing loss from both tumoral and non tumoral origin are reported...
- Frequency-specific threshold determination with the CERAgram method: basic principle and retrospective evaluation of dataB Ross
Institute of Experimental Audiology, University of Munster, Germany
Audiol Neurootol 4:12-27. 1999A method for the objective evaluation of the hearing threshold using cortical evoked response audiometry was developed...
- [Correlation of brain stem evoked response audiometry (BERA) with Glasgow Coma Scale (GCS) and Glasgow Outcome Scale (GOS)]Marek Rogowski
Kliniki Otolaryngologii AM w Białymstoku
Neurol Neurochir Pol 37:601-10. 2003..The presented findings indicate auditory evoked brain stem response (BERA) usefulness for objective evaluation of brain-damaged patients' clinical state...
- Distortion-product otoacoustic emissions and auditory brainstem responses sensitivity assessment in cisplatin-induced ototoxicity in ratsMarcos Rabelo de Freitas
Department of Surgery, Medical School, Federal University of Ceara, Brazil
Braz J Otorhinolaryngol 75:476-84. 2009..Its ototoxicity, however, has been noted as a common side-effect which limits its use and causes significant morbidity...
- Neonatal hearing screening - the Indian experienceNeelam Vaid
BIG EARS, KEM Hospital, Pune, India
Cochlear Implants Int 10:111-4. 2009..were screened from August 2005 to August 2007 using otoacoustic emissions (OAE) followed by brainstem evoked response audiometry (BERA) for those who referred on the second OAE testing...
- Rising-frequency chirps and earphones with an extended high-frequency response enhance the post-auricular muscle responseKatrina Agung
National Acoustic Laboratories, Sydney, NSW, Australia
Int J Audiol 44:631-6. 2005..results support previous ABR studies that have demonstrated a significant advantage of chirps over clicks for evoked response audiometry, and indicate that the PAMR is enhanced by inclusion of additional high-frequency stimulus energy.
- Slow auditory evoked potentials: the end of malingering in audiologyRaymond Boniver
Ear, Nose, and Throat Service, Verviers Hospital, Verviers, Belgium
Int Tinnitus J 8:58-61. 2002The application of slow vertex response audiometry (cortical evoked response audiometry), mainly in the diagnosis of pseudohypoacusis, is reported. This procedure is of interest in forensic audiology.
- [Amplitude modulation following responses in audiological diagnostics]J Pethe
Universitäts HNO Klinik Magdeburg, Abteilung Experimentelle Audiologie
HNO 50:1045-52. 2002....
- Frequency-specific electric response audiometry (ERA) and its clinical application in the diagnosis of hearing defects in the dogS Schacks
Clinic for Small Domestic Animals, University of Veterinary Medicine Hannover, Foundation, Germany
Vet Q 28:14-22. 2006....
- [Hearing screening of high risk newborn infants]U Finckh-Krämer
Klinik für Audiologie und Phoniatrie, Universitatsklinikum Benjamin Franklin, Berlin
HNO 48:215-20. 2000..This prospective study reports on the prevalence of hearing impairment in an at-risk neonatal intensive care unit (NICU) population...
- On the synthesis of multiple frequency tone burst stimuli for efficient high frequency auditory brainstem responseRoger M Ellingson
National Center for Rehabilitative Auditory Research NCRAR, VA Medical Center, 3710 SW US Veterans Hospital Road, Portland, OR 97207, USA
Conf Proc IEEE Eng Med Biol Soc 2008:4158-61. 2008..Included is a Mathcad implementation and analysis of our MFTB synthesis technique and sample performance measurements of the MFTB stimulus configuration used in a clinical research ABR system...
- Slc4a11 gene disruption in mice: cellular targets of sensorineuronal abnormalitiesIvan A Lopez
Division of Head and Neck, David Geffen School of Medicine at UCLA, Los Angeles, California 90095, USA
J Biol Chem 284:26882-96. 2009....
- Audiological and electrocochleography findings in hearing-impaired children with connexin 26 mutations and otoacoustic emissionsRosamaria Santarelli
Department of Medical and Surgical Specialities, Audiology and Phoniatric Service, University of Padova, Via Giustiniani, 2, 35128, Padova, Italy
Eur Arch Otorhinolaryngol 265:43-51. 2008..We suggest that neonatal hyperbilirubinemia may play a role in protecting outer hair cells against the damage induced by GJB2 mutations...
- Neural and receptor cochlear potentials obtained by transtympanic electrocochleography in auditory neuropathyRosamaria Santarelli
Department of Medical and Surgical Specialities, Service of Audiology and Phoniatrics, University of Padua, Via Giustiniani 2, I 35128 Padua, Italy
Clin Neurophysiol 119:1028-41. 2008..Transtympanic electrocochleography (ECochG) was recorded bilaterally in children and adults with auditory neuropathy (AN) to evaluate receptor and neural generators...
- Neural representation of pitch salience in the human brainstem revealed by psychophysical and electrophysiological indicesAnanthanarayan Krishnan
Department of Speech Language Hearing Sciences, Purdue University, West Lafayette, IN 47907 2038, USA
Hear Res 268:60-6. 2010..We infer that information related to pitch salience may emerge early along the auditory pathway and is likely rooted in pre-attentive, sensory-level processing...
- Reversibility of brainstem evoked response audiometry abnormalities at 3 months in term newborns with hyperbilirubinemiaM Vinodh
Department of Paediatrics, Government Stanley Medical College, Chennai, TN, India Correspondence to Dr M Vinodh, Department of Paediatrics, Govt Stanley Medical College, Chennai 600 001, TN, India
Indian Pediatr 51:134-5. 2014..High bilirubin level is toxic to developing brain and auditory system but the current debate surrounds the toxicity of bilirubin in healthy term infants...
- Provocation of endolymphatic hydrops with a prick test in Meniere's diseaseBulent Topuz
Department of Otolaryngology Head and Nech Surgery, Pamukkale University, School of Medicine, Denizli, Turkey
Adv Ther 24:819-25. 2007..Results reported here support the role of antigenic stimulation for episodes of Meniere's disease. Endolymphatic hydrops was the atopic reaction that occurred in most study patients...
- Melatonin is a useful alternative to sedation in children undergoing brainstem audiometry with an age dependent success rate--a field report of 250 investigationsC M Schmidt
Department of Phoniatrics and Pediatric Audiology, Muenster University Hospital, Muenster, Germany
Neuropediatrics 38:2-4. 2007..The number of children undergoing general anaesthesia for ABR investigation was reduced from over 60 per year in 2000-2002 to 12 in 2005, which means >80% less general anaesthesia...
- [Universal newborn hearing screening program in Würzburg. Experience with more than 4000 newborns and the influence of non-pathological factors on the test results]W E Shehata-Dieler
Bayerische Julius Maximilians Universität, Klinik und Poliklinik Fur Hals, Nasen und Ohrenkranke, Wurzburg, Germany
Laryngorhinootologie 81:204-10. 2002....
- Induced endolymphatic flow from the endolymphatic sac to the cochlea in Ménière's diseaseMarco Mandalà
ENT Department, University of Verona, Verona, Italy
Otolaryngol Head Neck Surg 143:673-9. 2010..The aim of the present study was to verify whether drugs injected into the endolymphatic sac (ES) can reach the cochlea and possibly treat inner ear disorders...
- Auditory brain stem responses in the detection of brain deathO Nuri Ozgirgin
Department of Otolaryngology, Medicine Faculty of Başkent University, Bahcelievler, Ankara, Turkey
Kulak Burun Bogaz Ihtis Derg 10:1-7. 2003..We evaluated comatose patients by auditory brain stem responses (ABR) to determine the role of ABR in the diagnosis of impending brain death...
- Auditory steady-state response testing in children: evaluation of a new technologyJoseph B Roberson
California Ear Institute at Stanford, Palo Alto 94304, USA
Otolaryngol Head Neck Surg 129:107-13. 2003..Estimated audiograms of the ASSR are compared with the ABR results...
- Aminoguanidine reduces cisplatin ototoxicityThomas C Kelly
Southern Illinois University School of Medicine, Department of Surgery, P O Box 19638, Springfield, IL 62794 9653, USA
Hear Res 186:10-6. 2003..The iNOS pathway may play a role in the generation of free radicals and hearing loss resulting from cisplatin administration, but this conclusion was not supported by our data...
- Auditory training and neural plasticity in older adultsKelly Tremblay; Fiscal Year: 2009..Because the largest proportion of the population with communication disorders is elderly, it is important to determine if older adults can benefit from auditory training, or, if age limits the capacity for neural and perceptual change. ..
- Presbycusis: Biomedical Risk FactorsGEORGE GATES; Fiscal Year: 2005..abstract_text> ..
- Multi-microphone long probe for OAE acquisitionRafael Delgado; Fiscal Year: 2005..The optimal probe designed will be implemented along with the optimal noise cancellation algorithm and tested in a comprehensive clinical study incorporating the pressurization capabilities of the probe. ..
- Deafness Research Foundation Clinical Research WorkshopGEORGE GATES; Fiscal Year: 2005..Attendees will be physicians and clinicians in communication disorders, such as audiologists and speech/language pathologists. Fellowships will be available for attendees. ..
- Error Reduction in Dipole-Source Localization ModelsDON JEWETT; Fiscal Year: 2006..The health-related aspects include the clinical uses of evoked-responses and DSL, and the fact that improvements in the accuracy of the technique will improve these uses. ..
- Fast Audiogram Determination Using ASSRsRafael Delgado; Fiscal Year: 2006..A large-scale clinical trial will be conducted during the second year of Phase II involving three major testing sites. ..
- NEURAL MECHANISMS OF SOUND LOCALIZATIONZhongmin Lu; Fiscal Year: 2007..Single-cell recording will determine if there are neurons in the medulla and/or midbrain of the goldfish that encode specific timing differences between particle motion and pressure inputs. ..
- Advanced DSP-Based Hearing SimulatorRafael Delgado; Fiscal Year: 2008..This is expected to impact public health by improving the quality of services provided by medical personnel using audiometric equipment. [unreadable] [unreadable] [unreadable]..
- 2008 Conference on Cell Replacement in the Inner EarGEORGE GATES; Fiscal Year: 2008..This interchange should invigorate and focus research in inner ear hearing regeneration. [unreadable] [unreadable] [unreadable]..
- Deafness Research Foundation Clinical Research WorkshopGEORGE GATES; Fiscal Year: 2004..Attendees will be physicians and clinicians in communication disorders, such as audiologists and speech/language pathologists. Fellowships will be available for attendees. ..
- Improved head model for dipole analysis in childrenDON JEWETT; Fiscal Year: 2004..The proposed project will test this method in infants and children, using recorded evoked responses. The "gold standard" for accuracy will be based on MRI recordings from the same subjects. ..
- INTEGRATING ENERGY STORAGE, HIPPOCAMPUS AND HORMONESJEFFREY LUCAS; Fiscal Year: 2002..An understanding of the adaptive significance of the suite of traits that cycle annually in natural systems will give us a unique insight into this important component of these seasonal disorders. ..
- Barany Society XXII Regular Meeting, Seattle, WA USAGEORGE GATES; Fiscal Year: 2002..e., hair cell regeneration vs. development of a vestibular prosthesis. Younger scientists will have the opportunity to present their own work in either the platform or poster session. ..
- Deafness Research Foundation Clinical Research WorkshopGEORGE GATES; Fiscal Year: 2003..Fellowships will be available for attendees with a demonstrated commitment to clinical research as evidenced by a preliminary research project and letters of support in their applications. ..
- Infant hearing for modulated tonesBarbara Cone Wesson; Fiscal Year: 2003..This research will also result in methods for assessing threshold sensitivity and sound discrimination in infants that can be applied to those at risk for hearing loss or other auditory dysfunction. ..
- OTIC PROBE FOR NEUROCOCHLEAR INTRAOPERATIVE MONITORINGRafael Delgado; Fiscal Year: 2003..abstract_text> ..
- Optical imaging of neural activity in auditory systemJAMES KALTENBACH; Fiscal Year: 2004..The significance of these experiments is that they will yield information regarding the dynamics of signal processing and reveal new aspects of DCN circuitry that have been difficult to study electrophysiologically. ..
- Visual stimulator for congnitive evoked-response QSDDON JEWETT; Fiscal Year: 2004..Because the potentials are obtained from scalp electrodes it is easy to utilize such evoked-responses for clinical testing. ..
- ABR train-block detection of small acoustic neuromasDON JEWETT; Fiscal Year: 2003..This proposal is health-related because it is directed towards a known health-problem: the diagnosis and monitoring of acoustic neuromas. ..
- SCIENTIFIC DEVELOPMENT OF A NEW EVOKED-RESPONSE METHODDON JEWETT; Fiscal Year: 2001..The recording techniques use non-invasive, scalp recordings. This makes the findings applicable to psychophysiological experiments, as well as to clinical tests. ..