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Dynamic Range Limiting of HRTFs: Principle and Objective evaluation
Related publications (52)
Long-Term Hearing Outcome After Radiosurgery for Vestibular Schwannoma: A Systematic Review and Meta-Analysis
BACKGROUND: Stereotactic radiosurgery (SRS) is one of the main treatment options in the management of small to medium size vestibular schwannomas (VSs), because of high tumor control rate and low cranial nerves morbidity. Series reporting long-term hearing ...
LIPPINCOTT WILLIAMS & WILKINS2023Auditory externalization of a remote microphone signal
Vincent Pierre Olivier Grimaldi
A remote microphone (RM) system can be used in combination with wearable binaural communication devices, such as hearing aids (HAs), to improve speech intelligibility. Typically, a speaker is equipped with a body-worn microphone which enables to pick up th ...
EPFL2022Human Head Yaw Estimation based on Two 3-axis Accelerometers
Hervé Lissek, Gilles André Courtois, Vincent Pierre Olivier Grimaldi
The estimation of the orientation of an object, and a human head in particular, can be defined by the Euler angles: the yaw, pitch and roll. The robust and drift-free estimation of those angles is usually achieved with the data from several sensors such as ...
2022Development of algorithms for the end-end system simulation and performance analysis for a high-frequency magnetic diagnostic system: Application to ITER, JET and TCV
An innovative and very detailed end-to-end system modelling tool has been developed and applied to test on simulated data the actual measurement capabilities of any generic high frequency (HF) magnetic diagnostic systems. The main goal of this rather compl ...
ELSEVIER SCIENCE SA2022Repeat stereotactic radiosurgery for progressive vestibular schwannomas after previous radiosurgery: a systematic review and meta-analysis
Vestibular schwannomas (VS) are slow-growing intracranial extraaxial benign tumors, developing from the vestibular part of the eight cranial nerves. Stereotactic radiosurgery (SRS) has now a long-term scientific track record as first intention treatment fo ...
SPRINGER2021Auditory externalization in hearing-impaired listeners with remote microphone systems for hearing aids
Hervé Lissek, Gilles André Courtois, Vincent Pierre Olivier Grimaldi
The auditory system enables listeners to estimate the localization of auditory events resorting notablyto individual binaural cues and room reflections reaching the eardrum. For hearing-impaired listenersusing hearing aids, those cues are possibly distorte ...
Canadian Acoustical Association2019Perception of Auditory Distance in Normal-Hearing and Moderate-to-Profound Hearing-Impaired Listeners
Hervé Lissek, Gilles André Courtois, Vincent Pierre Olivier Grimaldi
The auditory system allows the estimation of the distance to sound-emitting objects using multiple spatial cues. In virtual acoustics over headphones, a prerequisite to render auditory distance impression is sound externalization, which denotes the percept ...
2019Subjective evaluation of a spatialization feature for hearing aids by normal-hearing and hearing-impaired subjects
Hervé Lissek, Xavier Gigandet, Gilles André Courtois
Remote microphone systems significantly improve speech intelligibly performance offered by hearing aids. The voice of the speaker(s) is captured close to the mouth by a microphone, then wirelessly sent to the hearing aids. However, the sound is rendered in ...
AES2018Effects of Binaural Spatialization in Wireless Microphone Systems for Hearing Aids on Normal-Hearing and Hearing-Impaired Listeners
Hervé Lissek, Xavier Gigandet, Gilles André Courtois
Little is known about the perception of artificial spatial hearing by hearing-impaired subjects. The purpose of this study was to investigate how listeners with hearing disorders perceived the effect of a spatialization feature designed for wireless microp ...
2018Experimental evaluation of speech enhancement methods in remote microphone systems for hearing aids
Hervé Lissek, Ina Kodrasi, Gilles André Courtois, Vincent Pierre Olivier Grimaldi
Enhancing speech intelligibility for hearing-impaired subjects in complex acoustic conditions is still a challenging topic of research. To mitigate the detrimental effects of background noise and reverberation, current hearing instruments incorporate vario ...
European Acoustics Association2018