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authIdHal_s : olivier-macherey

Spread of excitation varies for different electrical pulse shapes and stimulation modes in cochlear implants.

Jaime A Undurraga , Robert P Carlyon , Olivier Macherey , Jan Wouters , Astrid van Wieringen et al.
Hearing Research, 2012, 290 (1-2), pp.21-36. ⟨10.1016/j.heares.2012.05.003⟩
Journal articles istex hal-00905045v1

Perception of musical timbre by cochlear implant listeners: a multidimensional scaling study.

Olivier Macherey , Alexia Delpierre
Ear and Hearing, 2013, 34 (4), pp.426-36. ⟨10.1097/AUD.0b013e31827535f8⟩
Journal articles hal-00905046v1

Simulating the dual-peak excitation pattern produced by bipolar stimulation of a cochlear implant: Effects on speech intelligibility

Mesnildrey Quentin , Olivier Macherey
Hearing Research, 2015, 319, pp.32-47. ⟨10.1016/j.heares.2014⟩
Journal articles hal-01116391v1

Re-examining the upper limit of temporal pitch

Olivier Macherey , Robert P Carlyon
Journal of the Acoustical Society of America, 2014, 136, pp.3186-3199. ⟨10.1121/1.4900917⟩
Journal articles hal-01116392v1

Perception de la musique avec un implant cochléaire

Olivier Macherey
Séminaire invité au Collège de France, Mar 2015, Paris, France
Conference papers hal-01328813v1

Effect of pulse polarity on sequential interactions

Olivier Macherey
Improving performance with cochlear implants, Mar 2014, Londres, United Kingdom
Conference papers hal-01328990v1

Impedance measures for subject-specific optimization of spatial selectivity

Quentin Mesnildrey , Olivier Macherey , Frederic Venail , Philippe Herzog
Conference on implantable auditory prostheses, Jul 2015, Lake Tahoe, United States
Conference poster hal-01328851v1

Spatial selectivity: how to measure and (maybe) improve it?

Robert P Carlyon , Olivier Macherey , Cosentino Stefano , John M Deeks
Conference on implantable auditory prostheses, Jul 2015, Lake Tahoe, United States
Conference papers hal-01328857v1

Effects of pulse shape and polarity on sensitivity to cochlear implant stimulation: a chronic study in guinea pigs

Olivier Macherey , Yves Cazals
International Symposium on Hearing, Jun 2015, Groningen, Netherlands
Conference papers hal-01328861v1

Un corrélat psychophysique de l'adaptation neurale?

Olivier Macherey , Robert P Carlyon , Stéphane Roman
Congrès Français d'Acoustique, Apr 2014, Poitiers, France
Conference papers hal-01328883v1

Discrimination de cadence sur base d’indices temporels: comparaison entre sujets normo-entendants et implantés cochléaires et influence du site de stimulation

Pierre Stahl , Olivier Macherey , Sabine Meunier , Sabine Meunier , Stéphane Roman et al.
Congrès Français d'Acoustique, Apr 2014, Poitiers, France
Conference papers hal-01328893v1

Stimulation of the cochlear apex with partial bipolar asymmetric pulses: Effects on speech intelligibility and pitch contour identification by cochlear implant listeners

Olivier Macherey , Jolijn Monstrey , John M Deeks , Robert P Carlyon
Association for Research in Otolaryngology midwinter meeting, Feb 2013, Baltimore, United States
Conference poster hal-01328918v1

Polarity effects of quadraphasic pulses on the intelligibility of speech in noise

Gaston Hilkhuysen , Stéphane Roman , Olivier Macherey
Improving performance with cochlear implants, Apr 2015, Londres, United Kingdom
Conference papers hal-01328969v1

Stimulation Ultrasonore Extracochléaire du Cobaye

Olivier Macherey , Émilie Franceschini , Pierre-Olivier Mattei , Eric Debieu , Yves Cazals et al.
16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
Conference papers hal-03848114v1

Measuring EABRs to bunched-up pulses (BUPS): Can this help fitting cochlear implants?

Olivier Macherey , Pierre Stahl , Intartaglia Bastien , Daniele Schön , Stéphane Roman et al.
Improving performance with cochlear implants, Jun 2016, Londres, France
Conference papers hal-01339793v1

Rate discrimination at low pulse rates in normal-hearing and cochlear implant listeners: Influence of intracochlear stimulation sitea)

Pierre Stahl , Olivier Macherey , Sabine Meunier , Stéphane Roman
Journal of the Acoustical Society of America, 2016, 139 (4), ⟨10.1121/1.4944564⟩
Journal articles hal-01314105v1

Assessing the effects of pulse polarity on sequential interactions

Olivier Macherey , Robert P Carlyon , Stéphane Roman
Conference on implantable auditory prostheses, Jul 2013, Lake Tahoe, United States
Conference poster hal-01328901v1

Effect of Pulse Polarity on Thresholds and on Non-monotonic Loudness Growth in Cochlear Implant Users

Olivier Macherey , Robert P. Carlyon , Jacques Chatron , Stephane Roman
Journal of the Association for Research in Otolaryngology, 2017, 18 (3), pp.513-527. ⟨10.1007/s10162-016-0614-4⟩
Journal articles hal-02356436v1

Cochlear Implants

Olivier Macherey , Robert P. Carlyon
Current Biology - CB, 2014, 24 (18), pp.R878-884. ⟨10.1016/j.cub.2014.06.053⟩
Journal articles hal-01082002v1

Limitations on pitch discrimination by cochlear implant listeners

Olivier Macherey
Summer School on pitch, music, and associated pathologies, Jul 2014, Lyon, France
Conference papers hal-01328818v1

Pulse-spreading harmonic complex as an alternative carrier for vocoder simulations of cochlear implantsa)

Quentin Mesnildrey , Gaston Hilkhuysen , Olivier Macherey
Journal of the Acoustical Society of America, 2016, 139 (2), ⟨10.1121/1.4941451⟩
Journal articles hal-01328601v1

Can square-wave modulated high-rate pulse trains be used to predict cochlear implant thresholds using eABR?

Olivier Macherey , Pierre Stahl , Intartaglia Bastien , Daniele Schön , Stéphane Roman et al.
9th International Symposium on objective measures in auditory implants, Jun 2016, Szeged, Hungary
Conference papers hal-01339789v1

Manipulating the carrier signal in real and simulated cochlear implants

Olivier Macherey
2014
Other publications hal-01329034v1

Optimisation du codage spatio-temporel de l’information sonore dans l’implant cochléaire : Vers une caractérisation sujet-spécifique de l’interface électrode/neurones

Quentin Mesnildrey , Olivier Macherey , Philippe Herzog
Journées Jeunes chercheurs en Audition, Acoustique musicale, et signal audio, Jul 2014, Lyon, France
Conference poster hal-01329056v1

Simulating the bimodal excitation spread produced by bipolar stimulation: Effect on speech intelligibility

Quentin Mesnildrey , Olivier Macherey
Conference on implantable auditory prostheses, Jul 2013, Lake Tahoe, United States
Conference poster hal-01328911v1

Symmetric and asymmetric phantom electrodes in cochlear implants: stimulating “very apical” regions of the cochlea

Olivier Macherey , Robert P Carlyon
Association for Research in Otolaryngology midwinter meeting, Feb 2011, Baltimore, United States
Conference poster hal-01328936v1

Simulating the bimodal excitation spread produced by bipolar stimulation of a cochlear implant: Effect on speech intelligibility

Quentin Mesnildrey , Olivier Macherey
Summer School on pitch, music, and associated pathologies, Jul 2014, Lyon, France
Conference poster hal-01328976v1

Mesure de l’activité électrophysiologique des fibres du nerf auditif à l’aide d’un implant cochléaire

Adel Youssef , Olivier Macherey , Gaston Hilkhuysen , Stéphane Roman , Norena Aj et al.
Congrès Handicap 2014, Jun 2014, Paris, France
Conference papers hal-01328989v1

Pulse-spreading harmonic complexes: an advantageous carrier for simulating cochlear implants

Olivier Macherey , Quentin Mesnildrey , Gaston Hilkhuysen
Speech in Noise workshop, Jan 2014, Marseille, France
Conference poster hal-01328997v1

Implants cochléaires : quel signal porteur ?

Olivier Macherey , Robert P Carlyon , Stéphane Roman
Journée du groupement de recherche GRAEC, Jun 2013, Toulouse, France
Conference papers hal-01329014v1