Hamish Innes-Brown

Cortical fNIRS Responses Can Be Better Explained by Loudness Percept than Sound Intensity

Stefan Weder, Mehrnaz Shoushtarian, Virginia Olivares, Xin Zhou, Hamish Innes-Brown, Colette McKay

Journal article  |  2020  |  EAR AND HEARING

OBJECTIVES: Functional near-infrared spectroscopy (fNIRS) is a brain imaging technique particularly suitable for hearing studies. ..

Audio-visual integration in cochlear implant listeners and the effect of age difference

Xin Zhou, Hamish Innes-Brown, Colette M McKay

Journal article  |  2019  |  JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

This study aimed to investigate differences in audio-visual (AV) integration between cochlear implant (CI) listeners and normal-he..

Fully objective hearing threshold estimation in cochlear implant users using phase-locking value growth functions

Darren Mao, Hamish Innes-Brown, Matthew A Petoe, Yan T Wong, Colette M McKay

Journal article  |  2019  |  HEARING RESEARCH

Cochlear implant users require fitting of electrical threshold and comfort levels for optimal access to sound. In this study, we u..

Assessing hearing by measuring heartbeat: The effect of sound level

Mehrnaz Shoushtarian, Stefan Weder, Hamish Innes-Brown, Colette M McKay

Journal article  |  2019  |  PLOS ONE

Functional near-infrared spectroscopy (fNIRS) is a non-invasive brain imaging technique that measures changes in oxygenated and de..

Cortical Pitch Response Components Correlate with the Pitch Salience of Resolved and Unresolved components of Mandarin Tones

Fei Peng, Colette M McKay, Darren Mao, Wensheng Hou, Hamish Innes-Brown

Conference Proceedings  |  2019  |  2019 41ST ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC)

Cortical pitch responses (CPRs) are generated at the initiation of pitch-bearing sounds. CPR components have been shown to reflect..

Cortical auditory evoked potential time-frequency growth functions for fully objective hearing threshold estimation

Darren Mao, Hamish Innes-Brown, Matthew A Petoe, Yan T Wong, Colette M McKay

Journal article  |  2018  |  HEARING RESEARCH

Cortical auditory evoked potential (CAEP) thresholds have been shown to correlate well with behaviourally determined hearing thres..

Auditory Brainstem Representation of the Voice Pitch Contours in the Resolved and Unresolved Components of Mandarin Tones

Fei Peng, Colette M McKay, Darren Mao, Wensheng Hou, Hamish Innes-Brown

Journal article  |  2018  |  FRONTIERS IN NEUROSCIENCE

Accurate perception of voice pitch plays a vital role in speech understanding, especially for tonal languages such as Mandarin. Le..

Hearing Aid Use in Older Adults With Postlingual Sensorineural Hearing Loss: Protocol for a Prospective Cohort Study.

Matthew E Hughes, Joanna Nkyekyer, Hamish Innes-Brown, Susan L Rossell, David Sly, Sunil Bhar, Andrew Pipingas, Alison Hennessy, Denny Meyer

Journal article  |  2018  |  JMIR Res Protoc

BACKGROUND: Older adults with postlingual sensorineural hearing loss (SNHL) exhibit a poor prognosis that not only includes impair..

Auditory Stream Segregation and Selective Attention for Cochlear Implant Listeners: Evidence From Behavioral Measures and Event-Related Potentials

Andreu Paredes-Gallardo, Hamish Innes-Brown, Sara MK Madsen, Torsten Dau, Jeremy Marozeau

Journal article  |  2018  |  FRONTIERS IN NEUROSCIENCE

The role of the spatial separation between the stimulating electrodes (electrode separation) in sequential stream segregation was ..

Temporal Coding of Voice Pitch Contours in Mandarin Tones

Fei Peng, Hamish Innes-Brown, Colette M McKay, James B Fallon, Yi Zhou, Xing Wang, Ning Hu, Wensheng Hou

Journal article  |  2018  |  FRONTIERS IN NEURAL CIRCUITS

Accurate perception of time-variant pitch is important for speech recognition, particularly for tonal languages with different lex..