Joseph is the Head of the Hearing Research Unit for Children, leading three research teams investigating (1) middle ear assessments in neonates, infants, (2) hearing screening and assessment of school-age children, and (3) assessment of auditory function of adults and children using electrophysiologic measures including otoacoustic emissions, auditory evoked potentials and wideband acoustic immittance. He is an associate editor of the International Journal of Audiology, and editorial board member of two international journals: International editorial member of the Journal of the American Academy of Audiology and Communication Disorders Quarterly (USA).
One of Joseph’s main research areas is “Assessment of outer and middle ear function in young infants (0-6 months)”. Before 2003, there were no tests which could assess the outer and middle ear function of young infants with high accuracy. With the support of GN Otometrics Ltd (Denmark), Joseph was able to try out a new method, called high frequency tympanometry (HFT) which can reliably detect outer and middle ear disorders in newborns and young infants. A research report was published [Kei et a. (2003). J Am Acad Audiol 14: 20-28] which has become a landmark paper with a high citation count of >111). Since then, Joseph had published more papers in the assessment of conductive conditions in young infants in peer reviewed national and international journals. Joseph's research in HFT has been translated into clinical practice to assess conductive conditions in young infants. The impact of Joseph’s research, together with the support from other eminent scientists in the field, has led the Joint Committee on Infant Hearing (2007) to adopt the use of HFT for testing young infants. In 2007, Joseph also introduced the use of acoustic stapedial reflex (ASR) with a probe tone of 1 kHz testing to young infants, which proved to be effective in detecting middle ear dysfunction for this population. Two of his research papers published separately in the Journal of the American Academy of Audiology (2003), and Ear and Hearing (2009) were awarded the BEST diagnostic paper in audiology. In 2012, Joseph published a new book called “Assessing Middle Ear Function in Infants” in collaboration with scientists/researchers across several countries (Australia, USA, Malaysia, UK, China and Japan). Further development of research in this field has led Joseph to use newer technologies such as the Wideband Acoustic Immittance (WAI) and Sweep Frequency Impedance, to detect otitis media in young infants. Presently, Joseph's team of researchers is investigating the use of WAI to detect outer and middle ear diseases such as Eustachian tube dysfunction, otitis media with effusion and cholesteatoma. With further research in this area, Joseph will see the translation of the WAI technology into daily clinical practice. Joseph anticipates that the WAI will be adopted as a routine clinical test to detect outer and middle ear dysfunction in future. When this happens, the current standard of assessing middle ear function using 226-Hz tympanometry will be replaced by the WAI techynology.
Journal Article: Diagnosing conductive dysfunction in infants using wideband acoustic immittance: validation and development of predictive models
Myers, Joshua, Kei, Joseph, Aithal, Sreedevi, Aithal, Venkatesh, Driscoll, Carlie, Khan, Asaduzzaman, Manuel, Alehandrea, Joseph, Anjali and Malicka, Alicja N. (2019) Diagnosing conductive dysfunction in infants using wideband acoustic immittance: validation and development of predictive models. Journal of Speech Language and Hearing Research, 62 9: 3607-3619. doi:10.1044/2019_JSLHR-H-19-0084
Journal Article: Effect of negative middle ear pressure and compensated pressure on wideband absorbance and otoacoustic emissions in children
Aithal, Sreedevi, Aithal, Venkatesh, Kei, Joseph and Manuel, Alehandrea (2019) Effect of negative middle ear pressure and compensated pressure on wideband absorbance and otoacoustic emissions in children. Journal of Speech, Language, and Hearing Research, 62 9: 3516-3530. doi:10.1044/2019_JSLHR-H-18-0426
Journal Article: A longitudinal analysis of pressurized wideband absorbance measures in healthy young infants
Wali, Hamzah A., Mazlan, Rafidah and Kei, Joseph (2019) A longitudinal analysis of pressurized wideband absorbance measures in healthy young infants. Ear and Hearing, 40 5: 1233-1241. doi:10.1097/AUD.0000000000000707
Establishment of a new paediatric research facility
(2014–2017) Oticon Foundation
The Communication Research Registry
(2013–2020) Speech Pathology Australia
Innovative diagnosis for and prevention of otitis media in Australian infants
(2013–2017) NHMRC Project Grant
Paeditraic ear disease and hearing loss in the Solomon Islands.
Doctor Philosophy
Diagnosing conductive dysfunction in infants using wideband acoustic immittance: Development and validation of predictive models
Doctor Philosophy
Wideband Acoustic Immittance in Children with and without a Conductive Pathology
Doctor Philosophy
Suppression of transient evoked otoacoustic emission in the paediatric population
Innovative diagnosis for and prevention of otitis media in Australian infants
Wideband acoustic immittance in the paediatric populations
Assessing middle ear function in infants
Assessing middle ear function in infants. Edited by Joseph Kei and Fei Zhao San Diego, CA, United States: Plural Publishing, 2012.
Acoustic stapedial reflexes: clinical applications
Kei, Joseph and Mazlan, Rafidah (2012). Acoustic stapedial reflexes: clinical applications. In Joseph Kei and Fei Zhao (Ed.), Assessing middle ear function in infants (pp. 69-85) San Diego, CA, U.S.A.: Plural Publishing.
High-frequency (1000 Hz) tympanometry: clinical applications
Kei, Joseph and Mazlan, Rafidah (2012). High-frequency (1000 Hz) tympanometry: clinical applications. In Joseph Kei and Fei Zhao (Ed.), Assessing middle ear function in infants (pp. 39-67) San Diego, CA, U.S.A.: Plural Publishing.
Measuring middle ear function in young infants: an overview
Mazlan, Rafidah and Kei, Joseph (2012). Measuring middle ear function in young infants: an overview. In Joseph Kei and Fei Zhao (Ed.), Assessing middle ear function in infants (pp. 17-37) San Diego, CA, U.S.A.: Plural Publishing.
The challenge of assessing middle ear function in young infants: Summary and future directions
Kei, Joseph and Zhao, Fei (2012). The challenge of assessing middle ear function in young infants: Summary and future directions. In Joseph Kei and Fei Zhao (Ed.), Assessing middle ear function in infants (pp. 163-177) San Diego, CA, U.S.A.: Plural Publishing.
Myers, Joshua, Kei, Joseph, Aithal, Sreedevi, Aithal, Venkatesh, Driscoll, Carlie, Khan, Asaduzzaman, Manuel, Alehandrea, Joseph, Anjali and Malicka, Alicja N. (2019) Diagnosing conductive dysfunction in infants using wideband acoustic immittance: validation and development of predictive models. Journal of Speech Language and Hearing Research, 62 9: 3607-3619. doi:10.1044/2019_JSLHR-H-19-0084
Aithal, Sreedevi, Aithal, Venkatesh, Kei, Joseph and Manuel, Alehandrea (2019) Effect of negative middle ear pressure and compensated pressure on wideband absorbance and otoacoustic emissions in children. Journal of Speech, Language, and Hearing Research, 62 9: 3516-3530. doi:10.1044/2019_JSLHR-H-18-0426
A longitudinal analysis of pressurized wideband absorbance measures in healthy young infants
Wali, Hamzah A., Mazlan, Rafidah and Kei, Joseph (2019) A longitudinal analysis of pressurized wideband absorbance measures in healthy young infants. Ear and Hearing, 40 5: 1233-1241. doi:10.1097/AUD.0000000000000707
Longitudinal Development of Wideband Absorbance and Admittance Through Infancy
Myers, Joshua, Kei, Joseph, Aithal, Sreedevi, Aithal, Venkatesh, Driscoll, Carlie, Khan, Asaduzzaman, Manuel, Alehandrea, Joseph, Anjali and Malicka, Alicja N. (2019) Longitudinal Development of Wideband Absorbance and Admittance Through Infancy. Journal of Speech, Language, and Hearing Research, 62 7: 2535-2552. doi:10.1044/2019_JSLHR-H-18-0480
Hearing and auditory processing abilities in primary school children with learning difficulties
Choi, Seong Min Robyn, Kei, Joseph and Wilson, Wayne J. (2019) Hearing and auditory processing abilities in primary school children with learning difficulties. Ear and Hearing, 40 3: 700-709. doi:10.1097/AUD.0000000000000652
Normative wideband acoustic immittance measurements in Caucasian and Aboriginal children
Aithal, Venkatesh, Aithal, Sreedevi, Kei, Joseph and Manuel, Alehandrea (2019) Normative wideband acoustic immittance measurements in Caucasian and Aboriginal children. American Journal of Audiology, 28 1: 48-61. doi:10.1044/2018_AJA-18-0065
Myers, Joshua, Kei, Joseph, Aithal, Sreedevi, Aithal, Venkatesh, Driscoll, Carlie, Khan, Asaduzzaman, Manuel, Alehandrea, Joseph, Anjali and Malicka, Alicja N. (2018) Development of a diagnostic prediction model for conductive conditions in neonates using wideband acoustic immittance. Ear and Hearing, 39 6: 1116-1135. doi:10.1097/AUD.0000000000000565
Kaspar, Annette, Newton, Obiga, Kei, Joseph, Driscoll, Carlie, Swanepoel, De Wet and Goulios, Helen (2018) Prevalence of ear disease and associated hearing loss among primary school students in the Solomon Islands: otitis media still a major public health issue. International Journal of Pediatric Otorhinolaryngology, 113 223-228. doi:10.1016/j.ijporl.2018.08.004
Myers, Joshua, Kei, Joseph, Aithal, Sreedevi, Aithal, Venkatesh, Driscoll, Carlie, Khan, Asaduzzaman, Manuel, Alehandrea, Joseph, Anjali and Malicka, Alicja N. (2018) Diagnosing middle ear pathology in 6-to 9-month-old infants using wideband absorbance: a risk prediction model. Journal of Speech, Language, and Hearing Research, 61 9: 2386-2404. doi:10.1044/2018_JSLHR-H-18-0004
Kaspar, Annette, Newton, Obiga, Kei, Joseph, Driscoll, Carlie, Swanepoel, De Wet and Goulios, Helen (2018) Prevalence of otitis media and risk-factors for sensorineural hearing loss among infants attending Child Welfare Clinics in the Solomon Islands. International Journal of Pediatric Otorhinolaryngology, 111 21-25. doi:10.1016/j.ijporl.2018.05.021
A public health approach to pediatric hearing impairment in the Pacific Islands
Kaspar, Annette, Kei, Joseph, Driscoll, Carlie, Swanepoel, De Wet and Goulios, Helen (2018) A public health approach to pediatric hearing impairment in the Pacific Islands. Journal of Global Health, 8 1: 1-4. doi:10.7189/jogh.08.010302
Kaspar, Annette, Newton, Obiga, Kei, Joseph, Driscoll, Carlie, Swanepoel, De Wet and Goulios, Helen (2017) Parental knowledge and attitudes to childhood hearing loss and hearing services in the Solomon Islands. International journal of pediatric otorhinolaryngology, 103 87-92. doi:10.1016/j.ijporl.2017.10.003
Pressurized wideband absorbance findings in healthy neonates: A preliminary study
Wali, Hamzah A., Mazlan, Rafidah and Kei, Joseph (2017) Pressurized wideband absorbance findings in healthy neonates: A preliminary study. Journal of Speech, Language, and Hearing Research, 60 10: 2965-2973. doi:10.1044/2017_JSLHR-H-17-0120
Normative study of wideband acoustic immittance measures in newborn infants
Aithal, Sreedevi, Kei, Joseph, Aithal, Venkatesh, Manuel, Alehandrea, Myers, Joshua, Driscoll, Carlie and Khan, Asaduzzaman (2017) Normative study of wideband acoustic immittance measures in newborn infants. Journal of Speech Language and Hearing Research, 60 5: 1417-1426. doi:10.1044/2016_JSLHR-H-16-0237
Aithal, Venkatesh, Kei, Joseph, Driscoll, Carlie, Murakoshi, Michio and Wada, Hiroshi (2017) Predictive accuracy of sweep frequency impedance technology in identifying conductive conditions in newborns. Journal of the American Academy of Audiology, 29 2: 106-117. doi:10.3766/jaaa.16077
Effect of ear canal pressure and age on wideband absorbance in young infants
Aithal, Sreedevi, Aithal, Venkatesh and Kei, Joseph (2017) Effect of ear canal pressure and age on wideband absorbance in young infants. International Journal of Audiology, 56 5: 1-10. doi:10.1080/14992027.2017.1284352
Ipsilateral suppression of transient evoked otoacoustic emissions in adults
Kei, Joseph, Fullerton, Amanda-Mei, Smith, Beatrice, Henderson, Lisa, Collins, Alison, Smith, Joanna and Wilson, Wayne (2017) Ipsilateral suppression of transient evoked otoacoustic emissions in adults. Journal of Hearing Science, 6 3: 25-35. doi:10.17430/900149
Rates of hearing loss in primary school children in Australia: a systematic review
Choi, Seong Min Robyn, Kei, Joseph and Wilson, Wayne J. (2016) Rates of hearing loss in primary school children in Australia: a systematic review. Speech, Language and Hearing (London, England), 20 3: 154-162. doi:10.1080/2050571X.2016.1259199
Aithal, Venkatesh, Kei, Joseph, Driscoll, Carlie, Murakoshi, Michio and Wada, Hiroshi (2016) Sweep frequency impedance measures in young infants: developmental characteristics from birth to 6 months. International Journal of Audiology, 56 3: 1-10. doi:10.1080/14992027.2016.1244867
Overview of a public health approach to pediatric hearing impairment in the Pacific Islands
Kaspar, Annette, Kei, Joseph, Driscoll, Carlie, Swanepoel, De Wet and Goulios, Helen (2016) Overview of a public health approach to pediatric hearing impairment in the Pacific Islands. International Journal of Pediatric Otorhinolaryngology, 86 43-52. doi:10.1016/j.ijporl.2016.04.018
Effects of ear canal static pressure on the dynamic behaviour of outer and middle ear in newborns
Aithal, Venkatesh, Kei, Joseph, Driscoll, Carlie, Murakoshi, Michio and Wada, Hiroshi (2016) Effects of ear canal static pressure on the dynamic behaviour of outer and middle ear in newborns. International Journal of Pediatric Otorhinolaryngology, 82 64-72. doi:10.1016/j.ijporl.2015.12.006
Aithal, Sreedevi, Kei, Joseph, Driscoll, Carlie, Khan, Asaduzzaman and Swanston, Andrew (2015) Wideband absorbance outcomes in newborns: a comparison with high-frequency tympanometry, automated brainstem response, and transient evoked and distortion product otoacoustic emissions. Ear and Hearing, 36 5: e237-e250. doi:10.1097/AUD.0000000000000175
Age and gender effects on wideband absorbance in adults with normal outer and middle ear function
Mazlan, Rafidah, Kei, Joseph, Ya, Cheng Li, Yusof, Wan Nur Hanim Mohd, Saim, Lokman and Zhao, Fei (2015) Age and gender effects on wideband absorbance in adults with normal outer and middle ear function. Journal of Speech, Language, and Hearing Research, 58 4: 1377-1386. doi:10.1044/2015_JSLHR-H-14-0199
Sweep frequency impedance measures in Australian Aboriginal and Caucasian neonates
Aithal, Venkatesh, Kei, Joseph, Driscoll, Carlie, Swanston, Andrew, Murakoshi, Michio and Wada, Hiroshi (2015) Sweep frequency impedance measures in Australian Aboriginal and Caucasian neonates. International Journal of Pediatric Otorhinolaryngology, 79 7: 1024-1029. doi:10.1016/j.ijporl.2015.04.017
Wideband Absorbance in Australian Aboriginal and Caucasian Neonates
Aithal, Sreedevi, Kei, Joseph and Driscoll, Carlie (2014) Wideband Absorbance in Australian Aboriginal and Caucasian Neonates. Journal of the American Academy of Audiology, 25 5: 482-494. doi:10.3766/jaaa.25.5.7
Wideband absorbance in young infants (0-6 months): a cross-sectional study
Aithal, Sreedevi, Kei, Joseph and Driscoll, Carlie (2014) Wideband absorbance in young infants (0-6 months): a cross-sectional study. Journal of the American Academy of Audiology, 25 5: 471-481. doi:10.3766/jaaa.25.5.6
Normative sweep frequency impedance measures in healthy neonates
Aithal, Venkatesh, Kei, Joseph, Driscoll, Carlie, Swanston, Andrew, Roberts, Katrina, Murakoshi, Michio and Wada, Hiroshi (2014) Normative sweep frequency impedance measures in healthy neonates. Journal of the American Academy of Audiology, 25 4: 343-354. doi:10.3766/jaaa.25.4.6
Driscoll, Carlie, Kei, Joseph, Hearn, Kate, Walsh, Trina and Swann, Sarah (2014) Diagnostic accuracy of high-frequency distortion-product otoacoustic emissions in hearing screening of schoolchildren with Down syndrome. Journal of Hearing Science, 4 1: 9-17. doi:10.17430/890374
(Central) auditory processing and understanding connected speech-in-noise
Wilson, Wayne J., Kei, Joseph, Hughes, Jane, Sher, Auriel, Buckles, Amanda, Butler, Maggie, Choong, Yeo-Hann, Evans, Ben, Gordon-Macleod, Sarah, Leete, Sarah, Pound, Michelle and Vasudevan, Manasi (2013) (Central) auditory processing and understanding connected speech-in-noise. Australian and New Zealand Journal of Audiology, 33 2: 116-124.
Acoustic stapedial reflex threshold in neonates: does it depend on probe positions?
Primrose-Heaney, Pauline, Mazlan, Rafidah, Kei, Joseph, Meaney, Stacey, Stirling, Adele, Stehbens, Kate, Burns, Emma and Gavranich, John (2013) Acoustic stapedial reflex threshold in neonates: does it depend on probe positions?. Australian and New Zealand Journal of Audiology, 33 2: 144-153.
Measuring speech understanding in children: a comparison of self-rating and speech score
Grieve, Lorna, Hunter, Renee, Jones, Anita, Schultz, Catherine, Telfar, Caroline, Whittington, Anna, Keogh, Tegan, Kei, Joseph and Driscoll, Carlie (2013) Measuring speech understanding in children: a comparison of self-rating and speech score. Australian and New Zealand Journal of Audiology, 33 2: 154-162.
Test-retest reliability of the auditory steady-state response: does it depend on stimulus frequency?
Almeqbel, Aseel, Porter, Suzanne, Ramke, Renee, O'Brien, Kathleen and Kei, Joseph (2013) Test-retest reliability of the auditory steady-state response: does it depend on stimulus frequency?. Australian and New Zealand Journal of Audiology, 33 2: 109-115.
Wideband acoustic immittance measures: developmental characteristics (0 to 12 Months)
Kei, Joseph, Sanford, Chris A., Prieve, Beth A. and Hunter, Lisa L. (2013) Wideband acoustic immittance measures: developmental characteristics (0 to 12 Months). Ear and Hearing, 34 SUPPL. 1: S17-S26. doi:10.1097/AUD.0b013e31829db914
Percy, Vida, Raymond, Bill, Smith, Annemaree, Joseph, Celine, Kronk, Laurie, Henry, Belinda and Kei, Joseph (2013) Measuring speech perception abilities in adults with cochlear implants: Comprehension versus speech recognition. Australian and New Zealand Journal of Audiology, 33 1: 35-47.
Which risk factors predict postnatal hearing loss in children
Beswick, Rachael, Driscoll, Carlie, Kei, Joseph, Khan, Asad and Glennon, Shirley (2013) Which risk factors predict postnatal hearing loss in children. Journal of the American Academy of Audiology, 24 3: 205-213. doi:10.3766/jaaa.24.3.6
Normative wideband reflectance measures in healthy neonates
Aithal, Sreedevi, Kei, Joseph, Driscoll, Carlie and Khan, Asaduzzaman (2013) Normative wideband reflectance measures in healthy neonates. International Journal of Pediatric Otorhinolaryngology, 77 1: 29-35. doi:10.1016/j.ijporl.2012.09.024
Monitoring for postnatal hearing loss using risk factors: a systematic literature review
Beswick, Rachael, Driscoll, Carlie and Kei, Joseph (2012) Monitoring for postnatal hearing loss using risk factors: a systematic literature review. Ear and Hearing, 33 6: 745-756. doi:10.1097/AUD.0b013e31825b1cd9
Aithal, Sreedevi, Aithal, Venkatesh, Kei, Joseph and Driscoll, Carlie (2012) Conductive hearing loss and middle ear pathology in young infants referred through newborn universal hearing screening program in Australia. Journal of the American Academy of Audiology, 23 9: 673-685. doi:10.3766/jaaa.23.9.2
Recommendations for monitoring hearing in children using a risk factor registry
Beswick, Rachael, Driscoll, Carlie, Kei, Joseph and Glennon, Shirley (2012) Recommendations for monitoring hearing in children using a risk factor registry. Journal of Hearing Science, 2 3: 57-65. doi:10.17430/883514
Targeted surveillance for postnatal hearing loss: A program evaluation
Beswick, Rachael, Driscoll, Carlie, Kei, Joseph and Glennon, Shirley (2012) Targeted surveillance for postnatal hearing loss: A program evaluation. International Journal of Pediatric Otorhinolaryngology, 76 7: 1046-1056. doi:10.1016/j.ijporl.2012.04.004
High frequency tympanometry findings in neonates: Does it depend on head position?
Kei, Joseph, Mazlan, Rafidah, Kim, Se Chall, Pont, Jonathan, Schilt, Sally-Ann, Sewak, Roneet, Shelton, Vaughn and Sutherland, Derek (2012) High frequency tympanometry findings in neonates: Does it depend on head position?. International Journal of Audiology, 51 6: 475-479. doi:10.3109/14992027.2012.669051
Acoustic stapedial reflexes in healthy neonates: Normative data and test-retest reliability
Kei, Joseph (2012) Acoustic stapedial reflexes in healthy neonates: Normative data and test-retest reliability. Journal of the American Academy of Audiology, 23 1: 46-56. doi:10.3766/jaaa.23.1.5
Beahan, Nuala, Kei, Joseph, Driscoll, Carlie, Charles, Bruce and Khan, Asaduzzaman (2012) High-frequency pure-tone audiometry in children: A test-retest reliability study relative to ototoxic criteria. Ear and Hearing, 33 1: 104-111. doi:10.1097/AUD.0b013e318228a77d
Wilson, Wayne, Goulios, Helen, Kapadia, Sarosh, Patuzzi, Robert, Kei, Joseph, Vitkovic, Jessica, McMahon, Catherine, Parfitt, Karen, Stone, Yee-Foong, Buxton, Sandra and Marshall, Angela (2011) A national approach for the integration of simulated learning environments into audiology education: final report Adelaide, SA, Australia: Health Workforce Australia
Mazlan, R, Kei, J, Hickson, L, Gavranich, J and Linning, R (2010) Test-retest reproducibility of the 1000 Hz tympanometry test in newborn and six-week-old healthy infants. International Journal of Audiology, 49 11: 815-822. doi:10.3109/14992027.2010.493182
Children with minimal conductive hearing impairment: Speech comprehension in noise
Keogh, Tegan, Kei, Joseph, Driscoll, Carlie and Khan, Asaduzzaman (2010) Children with minimal conductive hearing impairment: Speech comprehension in noise. Audiology and Neurotology, 15 1: 27-35. doi:10.1159/000218360
Sockalingam, Ravi, Choi, Juyoune Lee, Choi, Daeho and Kei, Joseph (2009) Test-retest reliability of distortion-product otoacoustic emissions in children with normal hearing: A preliminary study(vol 46:7 (351-354) 2007). International Journal of Audiology, 48 6: 403-403. doi:10.1080/14992020802644004
Test-retest reliability of the acoustic stapedial reflex test in healthy neonates
Mazlan, R., Kei, J. and Hickson, L. M. (2009) Test-retest reliability of the acoustic stapedial reflex test in healthy neonates. Ear and Hearing, 30 3: 295-301. doi:10.1097/AUD.0b013e31819c3ea0
Kei, Joseph (2009) Guest editorial. The Australian and New Zealand Journal of Audiology, 31 1: 1-1. doi:10.1375/audi.31.1.1
Mazlan, Rafidah, Kei, Joseph, Hickson, Louise, Khan, Asaduzzaman, Gavranich, John and Linning, Ron (2009) High frequency (1000 HZ) tympanometry findings in newborns: Normative data using a component compensated admittance approach. Australian and New Zealand Journal of Audiology, 31 1: 15-24. doi:10.1375/audi.31.1.15
High frequency pure tone audiometry (8-16kHz) in children: A normative study
Beahan, N., Kei, J., Driscoll, C., Forde, R., Le Dilly, M. and Charles, B. (2009) High frequency pure tone audiometry (8-16kHz) in children: A normative study. The Australian and New Zealand Journal of Audiology, 31 1: 33-44.
Racial heritage/melanin and otoacoustic emission measures of cochlear function
Driscoll, C., Kei, J., Arnold, S., Doherty, D., Krajewski, J., McDonald, G., McKeering, E., Tyrrell, M. and McPherson, B. (2009) Racial heritage/melanin and otoacoustic emission measures of cochlear function. Asia Pacific Journal of Speech, Language, and Hearing, 12 1: 1-12. doi:10.1179/jslh.2009.12.1.1
Test-retest reliability of acoustic reflex test in 6-Week-Old healthy infants
Mazlan, R., Kei, J., Hickson, L., Curtain, S., Baker, G., Jarman, K., Glyde, H., Gavranich, J. and Linning, R. (2009) Test-retest reliability of acoustic reflex test in 6-Week-Old healthy infants. The Australian and New Zealand Journal of Audiology, 31 1: 25-32.
Effect of noise on the comprehension of everyday speech by normally hearing adults
Percy, Vida and Kei, Joseph (2008) Effect of noise on the comprehension of everyday speech by normally hearing adults. Asia Pacific Journal of Speech, Language and Hearing, 11 2: 125-132. doi:10.1179/136132808805297269
Kei, Joseph, Smith, Damian, Joseph, Salimon, Stopa, James, Kang, Soonsil and Darnell, Ross (2007) Effects of ambient acoustic noise on the auditory steady-state response thresholds in normally hearing adults. Audiology and Neurootology, 13 1: 13-18. doi:10.1159/000107433
High frequency immittance findings: Newborn versus six-week-old infants
Mazlan, Rafidah, Kei, Joseph, Hickson, Louise, Stapleton, Catherine, Grant, Stephanie, Lim, Sharyn, Linning, Ron and Gavranich, John (2007) High frequency immittance findings: Newborn versus six-week-old infants. International Journal of Audiology, 46 11: 711-717. doi:10.1080/14992020701525858
Kei, Joseph, Mazlan, Rafidah, Hickson, Louise, Gavranich, John and Linning, Ron (2007) Measuring Middle Ear Admittance in Newborns Using 1000 Hz Tympanometry: A Comparison of Methodologies. Journal of the American Academy of Audiology, 18 9: 739-748. doi:10.3766/jaaa.18.9.3
Audiological outcomes and management of infants with hyperbilirubinemia
Kei, J., Gibson, R., Tudehope, D. and Maurer, M. (2007) Audiological outcomes and management of infants with hyperbilirubinemia. Asia Pacific Journal of Speech, Language and Hearing., 10 2: 71-85.
Kei, J., Brazel, B., Crebbin, K., Richards, A. and Willeston, N. (2007) High frequency distortion product otoacoustic emissions in children with and without middle ear dysfunction. International Journal of Pediatric Otorhinolaryngology, 71 1: 125-133. doi:10.1016/j.ijporl.2006.09.013
Sockalingam, Ravi, Kei, Joseph and Ho, Choi Dae (2007) Test-retest reliability of distortion-product otoacoustic emissions in children with normal hearing: A preliminary study. International Journal of Audiology, 46 7: 351-354. doi:10.1080/14992020701311168
DPOAE Changes in Young Children With Confirmed Hearing Loss Due to Ototoxicity
Beahan, Nuala, Reichman, Emma, Kei, Joseph, Driscoll, Carlie, Young, June, Suppiah, Ram, Grohn, Mary-Lou, Sockalingam, Ravi and Charles, Bruce (2006) DPOAE Changes in Young Children With Confirmed Hearing Loss Due to Ototoxicity. Australian and New Zealand Journal of Audiology, 28 2: 90-105. doi:10.1375/audi.28.2.75
Keogh, Tegan, Kei, Joseph, Driscoll, Carlie, Cahill, Louise, Hoffmann, Alison, Wilce, Emma, Kondamuri, Prasanth and Marinac, Julie (2005) Measuring the ability of school children with a history of otitis media to understand everyday speech. Journal of the American Academy of Audiology, 16 5: 301-311. doi:10.3766/jaaa.16.5.5
Effect of body position on transient evoked accoustic emissions: The clinical perspective
Fukai, Natasha, Shyu, Jenny, Driscoll, Carlie and Kei, Joseph (2005) Effect of body position on transient evoked accoustic emissions: The clinical perspective. International Journal of Audiology, 44 1: 8-14. doi:10.1080/14992020400022652
The mismatch negativity (MMN) response to complex tones and spoken words in individuals with aphasia
Pettigrew, CM, Murdoch, BE, Kei, J, Ponton, CW, Alku, P and Chenery, HJ (2005) The mismatch negativity (MMN) response to complex tones and spoken words in individuals with aphasia. Aphasiology, 19 2: 131-163. doi:10.1080/02687030444000642
Tympanometric findings in children at school entry: A normative study
Kei, Joseph, Hourigan, Alaina, Moore, Kristy, Keogh, Tegan and Driscoll, Carlie (2005) Tympanometric findings in children at school entry: A normative study. Australian and New Zealand Journal of Audiology, 27 2: 89-96.
Lyons, April, Kei, Joseph and Driscoll, Carlie (2004) Distortion product otoacoustic emissions in children at school entry: A comparison with pure tone screening and tympanometry results. Journal of the American Academy of Audiology, 15 10: 702-715. doi:10.3766/jaaa.15.10.5
The effects of body position on distortion-product Otoacoustic emission testing
Driscoll, Carlie, Kei, Joseph, Shyu, Jenny and Fukai, Natasha (2004) The effects of body position on distortion-product Otoacoustic emission testing. Journal of the American Academy of Audiology, 15 8: 566-573. doi:10.3766/jaaa.15.8.4
Pettigrew, Catharine M., Murdoch, Bruce E., Ponton, Curtis W., Finnigan, Simon, Alku, Paavo, Kei, Joseph, Sockalingam, Ravi and Chenery, Helen J. (2004) Automatic auditory processing of English words as indexed by the mismatch negativity, using a multiple deviant paradigm. Ear and Hearing, 25 3: 284-301. doi:10.1097/01.AUD.0000130800.88987.03
Pettigrew, Catharine M., Murdoch, Bruce M., Kei, Joseph, Chenery, Helen J., Sockalingam, Ravi, Ponton, Curtis W., Finnigan, Simon and Alku, Paavo (2004) Processing of English words with fine acoustic contrasts and simple tones: A mismatch negativity study. Journal of the American Academy of Audiology, 15 1: 47-66. doi:10.3766/jaaa.15.1.6
Keogh, T., Kei, J. and McMahon, S. (2004) Speech perception abilities of children with and without histories of recurrent otitis media: An overview. Asia Pacific Journal of Speech Language and Hearing, 9 1: 1-7.
Subtitled videos and mismatch negativity (MMN) investigations of spoken word processing
Pettigrew, C., Murdoch, B., Ponton, C., Kei, J., Chenery, H. and Alku, P. (2004) Subtitled videos and mismatch negativity (MMN) investigations of spoken word processing. Journal of the American Academy of Audiology, 15 7: 469-485. doi:10.3766/jaaa.15.7.2
Pettigrew, C, Murdoch, BE, Chenery, HJ and Kei, J (2004) The relationship between the mismatch negativity (MMN) and psycholinguistic models of spoken word processing. Aphasiology, 18 1: 3-28. doi:10.1080/02687030344000463
Transient evoked otoacoustic emissions in adults: a comparison between two test protocols
Kei, Joseph, Sockalingam, Ravi, Holloway, Clive, Agyik, Alan, Brinin, Craig and Baine, Doreen (2003) Transient evoked otoacoustic emissions in adults: a comparison between two test protocols. Journal of the American Academy of Audiology, 14 10: 563-573. doi:10.3766/jaaa.14.10.5
Tympanometry and TEOAE testing of children with Down Syndrome in Special Schools
Driscoll, Carlie, Kei, Joseph, Bates, Dianne and McPherson, Bradley (2003) Tympanometry and TEOAE testing of children with Down Syndrome in Special Schools. Australian and New Zealand Journal of Audiology, 25 2: 85-93.
High frequency (1000 Hz) tympanometry in normal neonates
Kei, Joseph, Allison-Levick, Julie, Dockray, Jacqueline, Harrys, Rachel, Kirkegard, Christina, Wong, Janet, Maurer, Marion, Hegarty, Jayne, Young, June and Tudehope, David (2003) High frequency (1000 Hz) tympanometry in normal neonates. Journal of the American Academy of Audiology, 14 1: 20-28. doi:10.3766/jaaa.14.1.4
Cherbourg revisited: hearing health changes in an Aboriginal community, 1972 to 2000
Sockalingam, Ravi, Hives, Katye, Kei, Joseph and McPherson, Bradley (2003) Cherbourg revisited: hearing health changes in an Aboriginal community, 1972 to 2000. Australian and New Zealand Journal of Audiology, 25 1: 49-53. doi:10.1375/audi.25.1.49.31125
Hearing screening for children in community settings using transient evoked otoacoustic emissions
Driscoll, C., Kei, J. and McPherson, B. (2003) Hearing screening for children in community settings using transient evoked otoacoustic emissions. Asia Pacific Journal of Speech Language and Hearing, 8 3: 179-184.
Morris, D. and Kei, J. (2003) Identification of Cantonese tones by children with sensory hearing impairment: Effects of noise and hearing aid frequency response. Asia Pacific Journal of Speech Language and Hearing, 8 3: 212-220.
Kei, J., Smyth, V., Burge, E., Fernando, S., Fiteni, R., Haslam, S., Driscoll, C., Keogh, T. and McMahon, S. M. (2003) Measuring the ability of children to understand everyday speech using computer technology : A normative study. Asia Pacific Journal of Speech, Language and Hearing, 8 3: 235-242.
Neonatal Transient Evoked Otoacoustic Emissions Screening: How Many Stimuli Are Enough?
Cropper, Liza, Kei, Joseph, Smyth, Veronica, Maurer, Marian, Young, June, Tudehope, David and McPherson, Bradley (2002) Neonatal Transient Evoked Otoacoustic Emissions Screening: How Many Stimuli Are Enough?. Australian and New Zealand Journal of Audiology, 24 1: 49-53. doi:10.1375/audi.24.1.49.31114
Transient evoked otoacoustic emissions in children studying in special schools
Driscoll, Carlie, Kei, Joseph, Bates, Dianne and McPherson, Badley (2002) Transient evoked otoacoustic emissions in children studying in special schools. International Journal of Pediatric Otorhinolaryngology, 64 1: 51-60. doi:10.1016/S0165-5876(02)00043-5
A normative study of distortion product otoacoustic emissions in six-year-old school children
O'Rourke, Clare, Kei, Joseph, Smyth, Veronica and Driscoll, Carlie (2002) A normative study of distortion product otoacoustic emissions in six-year-old school children. International Journal of Audiology, 41 3: 162-169. doi:10.3109/14992020209077180
A normative study of distortion product otoacoustic emissions in six-year-old school children
O'Rourke, Clare, Driscoll, Carlie, Kei, Joseph and Smyth, Veronica (2002) A normative study of distortion product otoacoustic emissions in six-year-old school children. Otoacoustic Emissions Portal, .
Kei, J., Smyth, V., So, L. K. H., Lau, C. C. and Capell, K. (2002) Assessing the accuracy of production of Cantonese lexical tones: a comparison between perceptual judgement and an instrumental measure. Asia Pacific Journal of Speech, Language and Hearing, 7 25-38.
Beahan, N. M., Kei, J., Suppiah, R., Young, J., Triggs, T. E. J. and Charles, B. G. (2002) Benefits and limitations in using distortion product otoacoustic emissions to monitor for ototoxic hearing loss in paediatric oncology patients. Medical and Pediatric Oncology, 39 4: 313-313.
Handedness effects in transient evoked otoacoustic emissions in school children
Driscoll, C., Kei, J. and McPherson, B. (2002) Handedness effects in transient evoked otoacoustic emissions in school children. Journal of the American Academy of Audiology, 13 8: 403-406.
Kei, J., Robertson, K., Driscoll, C., Smyth, V., McPherson, B., Lanham, S. and Loscher, J. (2002) Seasonal Effects on Transient Evoked Otoacoustic Emission Screening Outcomes in Infants versus 6-Year-Old Children. Journal of the American Academy of Audiology, 13 7: 392-399.
The effect of high-pass filtering on TEOAE in 2-month-old infants
Kei, J, Flynn, C, McPherson, B, Smyth, V, Latham, S and Loscher, J (2001) The effect of high-pass filtering on TEOAE in 2-month-old infants. British Journal of Audiology, 35 1: 67-75. doi:10.1080/03005364.2001.11742733
Lim-Mortimer, B. C., Kei, J. and Patuzzi, R. B. (2001) A Mandarin sentence test to measure the understanding of connected speech by hearing-impaired Chinese in Singapore. The Australian and New Zealand Journal of Audiology (Special Edition), 23 114-115.
Coefficients between TEOAEs and DPOAEs in infants
Shi, S., Gao, J., Kei, J. and Murdoch, B. (2001) Coefficients between TEOAEs and DPOAEs in infants. Journal of Clinical Otorhinolaryngology, 15 1: 6-8.
Keogh, Tegan, Kei, Joseph, Driscoll, Carlie and Smyth, Veronica (2001) Distortion product otoacoustic emissions in schoolchildren: Effects of ear asymmetry, handedness and gender. Journal of the American Academy of Audiology, 12 10: 506-513.
Effects of speech babble on transient evoked otoacoustic emissions in normal-hearing adults
Smith, S., Kei, J., McPherson, B. and Smyth, V. (2001) Effects of speech babble on transient evoked otoacoustic emissions in normal-hearing adults. Journal of the American Academy of Audiology, 12 7: 371-378.
Beahan, N., Kei, J., O'Rourke, C., Sockalingam, R., Smyth, V., Young, J., Rasiah, R., Suppiah, R., Wong, S., Triggs, T. and Charles, B. (2001) Feasibility of establishing an early indicator for ototoxicity in children using otoacoustic emissions. Asia Pacific Journal of Speech, Language and Hearing, 6 117-127.
Driscoll, C., Kei, J. and McPherson, B. (2001) Outcomes of transient evoked otoacoustic emission testing in 6-year-old school children: A comparison with pure tone screening and tympanometry. International Journal of Pediatric Otorhinolaryngology, 57 1: 67-76. doi:10.1016/S0165-5876(00)00445-6
Seasonal effect on transient evoked otoacoustic emissions in infants and school children
Kei, J., Robertson, K., Driscoll, C., McPherson, B., Lanham, S. and Loscher, J. (2001) Seasonal effect on transient evoked otoacoustic emissions in infants and school children. The Australian and New Zealand Journal of Audiology (Special Edition), 23 108-108.
Shi, Shasha, Kei, Joseph, Murdoch, Bruce, McPherson, Bradley, Smyth, Veronica, Latham, Simon and Loscher, Jennifer (2000) Paediatric hearing screening in the community: a comparison of outcomes from transient evoked and distortion product otoacoustic emission measures. Scandinavian Audiology, 29 2: 83-92. doi:10.1080/010503900424499
Transient evoked otoacoustic emissions in 6-year-old school children: a normative study
Driscoll, Carlie, Kei, Joseph and McPherson, Bradley (2000) Transient evoked otoacoustic emissions in 6-year-old school children: a normative study. Scandinavian Audiology, 29 2: 103-110. doi:10.1080/010503900424516
Driscoll, C., Kei, J. and McPherson, B. (2000) Cost comparison of hearing screening programs: Transient evoked otoacoustic emissions in infant screening and screening at school entry. Australian and New Zealand Journal of Audiology, 22 2: 77-84.
Kei, J., Smyth, V., Murdoch, B. and McPherson, B. (2000) Measuring the understanding of sentences by hearing-impaired children: comparison with connected discourse ratings. Audiology, 39 1: 38-49.
Otoacoustic emission findings in Rett Syndrome
Nicholas, Sarah, Kei, Joseph, Woodyatt, Gail and McPherson, Bradley (1999) Otoacoustic emission findings in Rett Syndrome. Journal of the American Academy of Audiology, 10 8: 436-444.
Transient evoked otoacoustic emissions in two-month-old infants: A normative study
Driscoll, Carlie, Kei, Joseph, Murdoch, Bruce, McPherson, Bradley, Smyth, Veronica, Latham, Simon and Loscher, Jennifer (1999) Transient evoked otoacoustic emissions in two-month-old infants: A normative study. Audiology, 38 4: 181-186.
Otoacoustic emission criteria for neonatal hearing screening
Smyth, Veronica, McPherson, Bradley, Kei, Joseph, Young, June, Tudehope, David, Maurer, Marion and Rankin, Geraldine (1999) Otoacoustic emission criteria for neonatal hearing screening. International Journal of Pediatric Otorhinolaryngology, 48 1: 9-15. doi:10.1016/S0165-5876(99)00005-1
Distortion product otoacoustic emissions in neonates and two-month-old infants
Molloy, J., Kei, J., Smyth, V., McPherson, B., Young, J., Tudehope, D., Maurer, M., Rankin, G., Lanham, S. and Loscher, J. (1999) Distortion product otoacoustic emissions in neonates and two-month-old infants. Australian and New Zealand Journal of Audiology, 21 2: 65-76.
Kei, J., Smyth, V., Murdoch, B. and McPherson, B. (1999) Measuring the understanding of connected discourse: An overview of methodology and clinical applications. Asia Pacific Journal of Speech, Language and Hearing, 4 1: 13-37.
Transient evoked otoacoustic emissions in two-month-old infants: A normative study
Driscoll, C, Kei, J, Murdoch, B, McPherson, B, Smyth, V, Latham, S and Loscher, J (1999) Transient evoked otoacoustic emissions in two-month-old infants: A normative study. Audiology, 38 4: 181-186.
Effects of background noise on click-evoked otoacoustic emissions
Rhoades, Kristy, McPherson, Bradley, Smyth, Veronica, Kei, Joseph and Baglioni, Anthony (1998) Effects of background noise on click-evoked otoacoustic emissions. Ear and Hearing, 19 6: 450-462. doi:10.1097/00003446-199812000-00006
Feasibility of community-based hearing screening using transient evoked otoacoustic emissions
McPherson, B., Kei, J., Smyth, V. and Latham, S. (1998) Feasibility of community-based hearing screening using transient evoked otoacoustic emissions. Public Health, 112 3: 147-152. doi:10.1038/sj.ph.1900452
Infant hearing screening: a comparison of two techniques
Winton, A, Smyth, V, Kei, J, McPherson, B, Latham, S and Loscher, J (1998) Infant hearing screening: a comparison of two techniques. Australian and New Zealand Journal of Public Health, 22 2: 261-265. doi:10.1111/j.1467-842X.1998.tb01185.x
Feasibility of community-based hearing screening using transient evoked otoacoustic emissions
McPherson, B., Kei, J., Smyth, V., Latham, S. and Loscher, J. (1998) Feasibility of community-based hearing screening using transient evoked otoacoustic emissions. Public Health, 112 3: 147-152. doi:10.1016/S0033-3506(98)00219-4
Kei, Joseph, McPherson, Bradley, Smyth, Veronica, Latham, Simon and Loscher, Jennifer (1997) Transient evoked otoacoustic emissions in infants: Effects of gender, ear asymmetry and activity status. Audiology, 36 2: 61-71.
Kei, Joseph, McPherson, Bradley, Smyth, Veronica, Latham, Simon and Loscher, Jennifer (1997) Transient evoked otoacoustic emissions in infants: Effects of gender, ear asymmetry and activity status. International Journal of Audiology, 36 2: 61-71.
Kei, J. and Smyth, V. (1997) Measuring the ability of hearing impaired children to understand connected discourse: A comparison of two methods. British Journal of Audiology, 31 4: 283-297. doi:10.3109/03005369709076800
Predicting the understanding of Cantonese connected discourse
Kei, J., Murdoch, B., Smyth, V. and McPherson, B. (1997) Predicting the understanding of Cantonese connected discourse. Asia Pacific Journal of Speech, Language and Hearing, 2 3: 203-226.
Kei, J. and Smyth, V. (1996) Measuring the ability of hearing impaired school-aged children in Hong Kong to understand connected discourse using an intelligibility self-rating procedure. Australian Journal of Audiology, 18 1: 23-33.
An International Comparison of Long-Term Average Speech Spectra
Byrne, Denis, Dillon, Harvey, Tran, Khanh, Arlinger, Stig, Wilbraham, Keith, Cox, Robyn, Hagerman, Bjorn, Hetu, Raymond, Kei, Joseph, Lui, C, Kiessling, Jurgen, Kotby, M.Nasser, Nasser, N.H.A, Elkholy, Wafaa A.H.EI, Nakanishi, Yasuko, Oyer, Herbert, Powell, Richard, Stephens, Dafydd, Meredith, Rhys, Sirimanna, Tony, Tavartkiladze, George, Frolenkov, Gregory I., Westerman, Soren and Ludvigsen, Carl (1994) An International Comparison of Long-Term Average Speech Spectra. Journal of the Acoustical Society of America, 96 4: 2108-2120. doi:10.1121/1.410152
Cantonese speech audiometry for children of Hong Kong
Kei, J., Chan, T., Ma, M. C., Ng, L., Lowe, C., Lai, D. M., Ng, Y. H. and Kwan, E. (1991) Cantonese speech audiometry for children of Hong Kong. Australian Journal of Audiology, 13 1: 41-45.
Analysis by Sweep Frequency Impedance (SFI) meter of 226-Hz and 1,000-Hz tympanometries in neonates
Murakoshi, Michio, Sano, Kyosuke, Kanka, Nattikan, Yoshida, Naoto, Hamanishi, Shinji, Kiyokawa, Hiromichi, Kakuta, Risako, Aithal, Sreedevi, Aithal, Venkatesh, Kei, Joseph, Driscoll, Carlie, Swanston, Andrew, Mtsutani, Sachiko, Kobayashi, Toshimitsu and Wada, Hiroshi (2017). Analysis by Sweep Frequency Impedance (SFI) meter of 226-Hz and 1,000-Hz tympanometries in neonates. In: Pascal Ziegler, IUTAM Symposium on Advances in Biomechanics of Hearing, Stuttgart Germany, (5-14). 17-20 May 2016. doi:10.1016/j.piutam.2017.08.038
Can resonance frequency of the outer ear be measured in neonates using wideband tympanometry?
Kei, Joseph, Myers, Joshua, Aithal, Sreedevi, Aithal, Venkatesh and Manuel, Alehandrea (2016). Can resonance frequency of the outer ear be measured in neonates using wideband tympanometry?. In: 5th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan, Honolulu, Hawaii, (3264-3264). 28 November - 2 December 2016. doi:10.1121/1.4970343
Identifying conductive conditions in neonates using wideband acoustic immittance
Myers, Joshua, Kei, Joseph, Malicka, Alicja N., Aithal, Sreedevi, Aithal, Venkatesh, Driscoll, Carlie, Khan, Asaduzzaman, Manuel, Alehandrea and Joseph, Anjali (2016). Identifying conductive conditions in neonates using wideband acoustic immittance. In: 5th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan, Honolulu, Hawaii, (3264-3264). 28 November - 2 December 2016. doi:10.1121/1.4970346
Predicting the characteristics of wideband absorbance in ears with middle-ear pathologies
Kei, Joseph, Aithal, Venkatesh, Aithal, Sreedevi, Anderson, Shane and Wright, David (2016). Predicting the characteristics of wideband absorbance in ears with middle-ear pathologies. In: 5th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan, Honolulu, Hawaii, (3263-3263). 28 November - 2 December 2016. doi:10.1121/1.4970341
Consensus statement: Eriksholm Workshop on wideband absorbance measures of the middle ear
Feeney, M. Patrick, Hunter, Lisa L., Kei, Joseph, Lilly, David J., Margolis, Robert H., Nakajima, Hideko Heidi, Neely, Stephen T., Prieve, Beth A., Rosowski, John J., Sanford, Chris A., Schairer, Kim S., Shahnaz, Navid, Stenfelt, Stefan and Voss, Susan E. (2013) Consensus statement: Eriksholm Workshop on wideband absorbance measures of the middle ear. Ear and Hearing, 34 SUPPL. 1: S78-S79. doi:10.1097/AUD.0b013e31829c726b
Pediatric applications of wideband acoustic immittance measures
Hunter, Lisa L., Prieve, Beth A., Kei, Joseph and Sanford, Chris A. (2013) Pediatric applications of wideband acoustic immittance measures. Ear and Hearing, 34 SUPPL. 1: S36-S42. doi:10.1097/AUD.0b013e31829d5158
Feasibility of assessing middle ear function in neonates
Kei, J., Maurer, M. and Tudehope, D. (2002). Feasibility of assessing middle ear function in neonates. In: Professor Frances Wang, 3rd Asia Pacific Conference on Speech, Language and Hearing. 3rd Asia Pacific Conference on Speech, Language and Hearing, Chung Shan Medical University, Taichung, (56-56). 1-3 November, 2002.
Hearing screening for children in community settings using transient evoked otoacoustic emissions
Driscoll, C., Kei, J. and McPherson, B. (2002). Hearing screening for children in community settings using transient evoked otoacoustic emissions. In: Professor Frances Wang, 3rd Asia Pacific Conference on Speech, Language and Hearing. 3rd Asia Pacific Conference on Speech, Language and Hearing, Chung Shan Medical University, Taichung, (52-52). 1-3 November, 2002.
High Frequency (1000 Hz) Tympanometric Findings in 170 Healthy Neonates
Kei, Joseph, Allison-Levick, Julie, Dockray, Jacqueline, Harrys, Rachel, Kirkegard, Christina, Wong, Janet, Maurer, Marion, Hegarty, Jayne, Young, June and Tudehope, David (2002). High Frequency (1000 Hz) Tympanometric Findings in 170 Healthy Neonates. In: Theresa Ching, Australian and New Zealand Journal of Audiology: Abstracts of XXVI International Congress of Audiology. XXVI International Congress of Audiology, Melbourne, Australia, (108-108). 17th – 21st MARCH, 2002. doi:10.1375/audi.23.2.101.31104
High frequency (1000 Hz) tympanometric findings in neonates: a normative study
Kei, J., Allison-Levick, J., Dockray, J., Harrys, R., Kirkegard, C., Wong, J., Maurer, M., Hegarty, J., Young, J. and Tudehope, D. (2002). High frequency (1000 Hz) tympanometric findings in neonates: a normative study. In: 2nd International Conference on Newborn Hearing Screening: Diagnosis and Intervention. 2nd International Conference on Newborn Hearing Screening, Diagnosis and Intervention, Como, Italy, (77-78). 30 May - 1 June, 2002.
Kei, J. and Morris, D. (2002). Identification of Cantonese tones by hearing impaired children under various frequency response and ambient noise conditions. In: Professor Frances Wang, 3rd Asia Pacific Conference on Speech, Language and Hearing. 3rd Asia Pacific Conference on Speech, Language and Hearing, Chung Shan Medical University, Taichung, (49-49). 1-3 November, 2002.
Kei, J., Burge, E., Fernando, S., Fiteni, R., Haslam, S., Driscoll, C., Keogh, T. and McMahon, S. (2002). Measuring the ability of children to understand everyday speech using computer technology: a normative study. In: Frances Wang, 3rd Asia Pacific Conference on Speech, Language and Hearing. 3rd Asia Pacific Conference on Speech, Language and Hearing, Chung Shan Medical University, Taichung, (82-82). 1-3 November, 2002.
Keogh, T., Kei, J. and McMahon, S. (2002). Speech perception abilities of children with and without histories of recurrent otitis media: an overview. In: Professor Frances Wang, 3rd Asia Pacific Conference on Speech, Language and Hearing. 3rd Asia Pacific Conference on Speech, Language and Hearing, Chung Shan Medical University, Taichung, (83-83). 1-3 November 2002.
Understanding of everyday speech by children with and without a history of recurrent otitis media
Keogh, T., Kei, J., Driscoll, C. and McMahon, S. (2002). Understanding of everyday speech by children with and without a history of recurrent otitis media. In: Frances Wang, 3rd Asia Pacific Conference on Speech, Language and Hearing. 3rd Asia Pacific Conference on Speech, Language and Hearing, Chung Shan Medical University, Taichung, (50-50). 1-3 November, 2002.
Kei, J., Keogh, T. and Driscoll, C. (2001). Distortion product otoacoustic emissions in school children: Effects to gender, ear asymmetry and handedness. In: David R Stapells, International Evoked Response Audiometry Study Group Proceedings. 17th Biennial Symposium of the International Evoked Response Audiometry Study Group, The University of British Columbia, Vancouver, Canada, (42-42). July 22-27, 2001.
Kei, J., Beahan, N., Young, J., Rasiah, R. and Suppiah, R. (2000). Feasibility of Establishing an Early Indicator for Aminoglycoside Ototoxicity in Children using Otoacoustic Emissions. In: Asia Pacific Conference on Speech, Language and Hearing. 2nd Asia Pacific Conference on Speech, Language and Hearing, Grand Mercure Hotel, Gold Coast , QLD, (x-x). 4-7 July 2000.
Establishment of a new paediatric research facility
(2014–2017) Oticon Foundation
The Communication Research Registry
(2013–2020) Speech Pathology Australia
Innovative diagnosis for and prevention of otitis media in Australian infants
(2013–2017) NHMRC Project Grant
The Communication Disability Registry: expanding research opportunities.
(2012) UQ Major Equipment and Infrastructure
Advanced impedance techniques to identify otitis media in young infants
(2010) UQ Major Equipment and Infrastructure
Early detection of hearing damage in children receiving anticancer chemotherapy
(2005–2007) NHMRC Project Grant
NHMRC_Equipment Grant_Pharmacy_Isocratic HPLC System
(2005) NHMRC Equipment Grant
(2001) GN Otometrics A/S
Hearing screening for disabled children studying in special schools using otoacoustic emissions
(1999–2000) Financial Markets Foundation for Children
Hearing Screening at School Entry: A Comparison of Three Techniques
(1998) University of Queensland New Staff Research Grant
Paeditraic ear disease and hearing loss in the Solomon Islands.
Doctor Philosophy — Principal Advisor
Other advisors:
Diagnosing conductive dysfunction in infants using wideband acoustic immittance: Development and validation of predictive models
Doctor Philosophy — Principal Advisor
Wideband Acoustic Immittance in Children with and without a Conductive Pathology
Doctor Philosophy — Principal Advisor
Other advisors:
Evaluating Auditory Function in Primary School Children with Learning Difficulties in Australia
Doctor Philosophy — Associate Advisor
Other advisors:
Assessment and management of children identified with a conductive hearing loss from a newborn hearing screening program
Doctor Philosophy — Associate Advisor
Other advisors:
Sweep Frequency Impedance Measurements for Evaluation of Middle Ear Function in Young Infants
(2017) Doctor Philosophy — Principal Advisor
Other advisors:
Wideband absorbance measures in neonates and young infants
(2015) Doctor Philosophy — Principal Advisor
Other advisors:
Investigating high frequency auditory function in normally hearing children and children receiving anti-cancer chemotherapy
(2011) Doctor Philosophy — Principal Advisor
Other advisors:
Hearing and Quality of Life in children with cancer
(2010) Master Philosophy — Principal Advisor
Other advisors:
(2009) Doctor Philosophy — Principal Advisor
Other advisors:
Measuring the ability to understand everyday speech in children with middle ear dysfunction
(2009) Doctor Philosophy — Principal Advisor
Other advisors:
HIGN FREQUENCY (1000HZ) TYMPANOMETRY FINDINGS IN NEWBORN VERSUS 3 WEEK OLD INFANTS
(2004) Master Philosophy — Principal Advisor
TRANSIENT EVOKED OTOACOUSTIC EMISSIONS IN PAEDIATRIC POPULATIONS IN COMMUNITY SETTINGS
(2002) Doctor Philosophy — Principal Advisor
(2013) Doctor Philosophy — Associate Advisor
Other advisors:
Note for students: The possible research projects listed on this page may not be comprehensive or up to date. Always feel free to contact the staff for more information, and also with your own research ideas.
Suppression of transient evoked otoacoustic emission in the paediatric population
Innovative diagnosis for and prevention of otitis media in Australian infants
Wideband acoustic immittance in the paediatric populations