Membre
Équipe Sons
Olivier MACHEREY
CNRS
Chargé de Recherche
Principales activités de recherche :
Implants cochléaires.
Simulations acoustiques d’implants cochléaires
Perception de la hauteur tonale
Modélisation
Publications
Article dans une revue
- Temporal integration of short-duration pulse trains in cochlear implant listeners: Psychophysical and electrophysiological measurements, Olivier Macherey, Pierre Stahl, Bastien Intartaglia, Sabine Meunier, Stéphane Roman, Daniele Schön. Hearing Research, 2021, 403, pp.108176. ⟨10.1016/j.heares.2021.108176⟩
- Perceptual Learning of Vocoded Speech With and Without Contralateral Hearing: Implications for Cochlear Implant Rehabilitation, Olivier Macherey, Martin Chavant, Alexis Hervais-Adelman. Journal of Speech, Language, and Hearing Research, 2021, 64 (1), pp.196-205. ⟨10.1044/2020_JSLHR-20-00385⟩
- Perceptual Learning of Vocoded Speech With and Without Contralateral Hearing: Implications for Cochlear Implant Rehabilitation, Martin Chavant, Alexis Hervais-Adelman, Olivier Macherey. Journal of Speech, Language, and Hearing Research, 2021, 64 (1), pp.196-205. ⟨10.1044/2020_JSLHR-20-00385⟩
- Polarity Sensitivity as a Potential Correlate of Neural Degeneration in Cochlear Implant Users, Quentin Mesnildrey, Frédéric Venail, Robert Carlyon, Olivier Macherey. Journal of the Association for Research in Otolaryngology, 2020, 21 (1), pp.89-104. ⟨10.1007/s10162-020-00742-7⟩
- Impedance measures for a better understanding of the electrical stimulation of the inner ear, Quentin Mesnildrey, Frédéric Venail, Robert P Carlyon, Olivier Macherey. Journal of the Association for Research in Otolaryngology, 2020, 21 (1), pp.89 - 104. ⟨10.1007/s10162-020-00742-7⟩
- Pitch Matching in Cochlear Implant Users With Single-Sided Deafness: Effects of Electrode Position and Acoustic Stimulus Type, Youssef Adel, Sharon Nagel, Tobias Weissgerber, Uwe Baumann, Olivier Macherey. Frontiers in Neuroscience, 2019, 13, ⟨10.3389/fnins.2019.01119⟩
- Searching for the Sound of a Cochlear Implant: Evaluation of Different Vocoder Parameters by Cochlear Implant Users With Single-Sided Deafness, Chadlia Karoui, Chris James, Pascal Barone, David Bakhos, Mathieu Marx, Olivier Macherey. Trends in Hearing, 2019, 23, pp.233121651986602. ⟨10.1177/2331216519866029⟩
- Impedance measures for a better understanding of the electrical stimulation of the inner ear, Quentin Mesnildrey, Olivier Macherey, Philippe Herzog, Frédéric Venail. Journal of Neural Engineering, 2019, 16 (1), pp.016023. ⟨10.1088/1741-2552/aaecff⟩
- Impedance measures for a better understanding of the electrical stimulation of the inner ear, Olivier Macherey. Journal of Neural Engineering, 2019, 16 (1), pp.016023. ⟨10.1088/1741-2552/aaecff⟩
- Searching for the Sound of a Cochlear Implant: Evaluation of Different Vocoder Parameters by Cochlear Implant Users With Single-Sided Deafness, Chadlia Karoui, Chris James, Pascal Barone, David Bakhos, Mathieu Marx, Olivier Macherey. Trends in Hearing, 2019, 23, pp.233121651986602. ⟨10.1177/2331216519866029⟩
- Spatial Selectivity in Cochlear Implants: Effects of Asymmetric Waveforms and Development of a Single-Point Measure, Robert P. Carlyon, John Deeks, Jaime Undurraga, Olivier Macherey, Astrid van Wieringen. Journal of the Association for Research in Otolaryngology, 2017, 18 (5), pp.711-727. ⟨10.1007/s10162-017-0625-9⟩
- 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⟩
- Forward Masking in Cochlear Implant Users: Electrophysiological and Psychophysical Data Using Pulse Train Maskers, Youssef Adel, Gaston Hilkhuysen, Gaston Hilkhuysen, Arnaud J Noreña, Yves Cazals, Stephane Roman, Olivier Macherey. Journal of the Association for Research in Otolaryngology, 2017, 18 (3), pp.495-512. ⟨10.1007/s10162-016-0613-5⟩
- 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⟩
- Pulse-spreading harmonic complex as an alternative carrier for vocoder simulations of cochlear implantsa), Quentin Mesnildrey, Gaston Hilkhuysen, Gaston Hilkhuysen, Olivier Macherey. Journal of the Acoustical Society of America, 2016, 139 (2), ⟨10.1121/1.4941451⟩
- Effects of Pulse Shape and Polarity on Sensitivity to Cochlear Implant Stimulation: A Chronic Study in Guinea Pigs., Olivier Macherey, Yves Cazals. Advances in Experimental Medicine and Biology, 2015, 894, pp.133-42
- 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⟩
- 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⟩
- Evaluation of a cochlear-implant processing strategy incorporating phantom stimulation and asymmetric pulses., Robert P Carlyon, Jolijn Monstrey, John M Deeks, Olivier Macherey. International Journal of Audiology, 2014, 53 (12), pp.871-9
- Cochlear Implants, Olivier Macherey, Robert P. Carlyon. Current Biology - CB, 2014, 24 (18), pp.R878-884. ⟨10.1016/j.cub.2014.06.053⟩
- Optimizing pulse-spreading harmonic complexes to minimize intrinsic modulations after auditory filtering, Gaston Hilkhuysen, Gaston Hilkhuysen, Olivier Macherey. Journal of the Acoustical Society of America, 2014, 136 (3), pp.1281-1294. ⟨10.1121/1.4890642⟩
- Polarity effects on place pitch and loudness for three cochlear-implant designs and at different cochlear sites., Robert P Carlyon, John M Deeks, Olivier Macherey. Journal of the Acoustical Society of America, 2013, 134 (1), pp.503-9. ⟨10.1121/1.4807900⟩
- 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⟩
- Place-pitch manipulations with cochlear implants, Olivier Macherey, Robert P Carlyon. Journal of the Acoustical Society of America, 2012, 131 (3), pp.2225-36. ⟨10.1121/1.3677260⟩
- 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. Hearing Research, 2012, 290 (1-2), pp.21-36. ⟨10.1016/j.heares.2012.05.003⟩
- Extending the limits of place and temporal pitch perception in cochlear implant users., Olivier Macherey, John M Deeks, Robert P Carlyon. Journal of the Association for Research in Otolaryngology, 2011, 12 (2), pp.233-51. ⟨10.1007/s10162-010-0248-x⟩
Chapitre d'ouvrage
- High-Tension Closure of the Submental Flap Donor Site: Video and Technical Considerations, Olivier Macherey, Yves Cazals. Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing, 8 (12), pp.e3271, 2020, 978-3-319-25472-2. ⟨10.1097/GOX.0000000000003271⟩
- Implant cochléaire et implant auditif central : Le Futur en traitement du signal., Olivier Macherey, Nicolas Guevara. Surdités : Actualités, innovations et espoirs, 2018
- Effects of Pulse Shape and Polarity on Sensitivity to Cochlear Implant Stimulation: A Chronic Study in Guinea Pigs, Olivier Macherey, Yves Cazals. Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing, pp.133 - 142, 2016, 978-3-319-25474-6. ⟨10.1007/978-3-319-25474-6_15⟩
Communication dans un congrès
- PURE TONE INTENSITY DISCRIMINATION AND DYNAMIC RANGE ADAPTATION, Coline Marché, Sabine Meunier, Olivier Macherey. Forum Acusticum, Sep 2023, Turin, Italy
- Sensitivity to temporal fine structure probed with pulse-spreading harmonic complexes, Olivier Macherey. International Symposium on hearing, Jun 2022, Lyon, France
- Stimulation ultrasonore des neurones sensoriels à 20 MHz : étude expérimentale in vitro, Elena Brunet, Elena Brunet, Sungjae Yoo, Eric Debieu, Olivier Macherey, Émilie Franceschini, Aziz Moqrich. 16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
- Stimulation Ultrasonore Extracochléaire du Cobaye, Olivier Macherey, Émilie Franceschini, Pierre-Olivier Mattei, Eric Debieu, Yves Cazals. 16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
- Discrimination d'intensité et adaptation de la gamme dynamique des neurones du système auditif, Coline Marché, Olivier Macherey, Jacques Grange, Sabine Meunier. 16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
- Pourquoi un clic sonne comme un clic ? Et en quoi l’implant cochléaire peut nous aider à répondre à cette question, Olivier Macherey, Ana Sodan, Ana Sodan, Sabine Meunier, Vincent Péan, Jean-Pierre Lavieille, Stéphane Roman. 16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
- Evaluating the use of Bunched-up pulses for objective determination of thresholds in Cochlear Implants Users, Ana Sodan, Ana Sodan, Sabine Meunier, Vincent Péan, Stéphane Roman, Marion Montava, Jean-Pierre Lavieille, Olivier Macherey. Forum Acusticum, Dec 2020, Lyon, France. pp.3409-3409, ⟨10.48465/fa.2020.0760⟩
- Evaluation of the pulse-spreading harmonic complex vocoder for simulating cochlear implant hearing, Olivier Macherey, Youssef Adel, Chadlia Karoui, Chris James, Uwe Baumann, Mathieu Marx. Forum Acusticum, Dec 2020, Lyon, France. pp.3007-3007, ⟨10.48465/fa.2020.1045⟩
- Sensitivity to across-electrode delays in Cochlear Implant users, Ana Sodan, Ana Sodan, Sabine Meunier, Vincent Péan, Stéphane Roman, Marion Montava, Jean-Pierre Lavieille, Olivier Macherey. Forum Acusticum, Dec 2020, Lyon, France. pp.1181-1188, ⟨10.48465/fa.2020.0758⟩
- Limitation des niveaux sonores pour les lieux diffusant de la musique amplifiée : données expérimentales sur le danger des niveaux élevés, réglementation et problèmes engendrés en sonorisation, Mathieu Paquier, Sabine Meunier, Olivier Macherey, Arnaud J Noreña, Vincent Koehl, Etienne Hendrickx. CFA '18 Le Havre, 14ème Congrès Français d'Acoustique, Société Française d'Acoustique, Apr 2018, Le Havre, France
- 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. 9th International Symposium on objective measures in auditory implants, Jun 2016, Szeged, Hungary
- Impedance measures for subject-specific optimization of spatial selectivity, Quentin Mesnildrey, Olivier Macherey, Philippe Herzog, Frederic Venail. 9th International Symposium on objective measures in auditory implants, Jun 2016, Szeged, Hungary
- Measuring EABRs to bunched-up pulses (BUPS): Can this help fitting cochlear implants?, Olivier Macherey, Pierre Stahl, Intartaglia Bastien, Daniele Schön, Stéphane Roman. Improving performance with cochlear implants, Jun 2016, Londres, France
- Développement et validation d’une simulation acoustique d’implant cochléaire, Olivier Macherey, Gaston Hilkhuysen, Gaston Hilkhuysen, Quentin Mesnildrey, Mathieu Marx. Congrès Français d'Acoustique, Apr 2016, Le Mans, France
- Mesures d’impédances pour l’optimisation de la sélectivité spatiale de la stimulation électrique par l’implant cochléaire, Quentin Mesnildrey, Olivier Macherey, Frederic Venail, Philippe Herzog. Congrès Français d'Acoustique, Apr 2016, Le Mans, France
- Auditory perceptual learning in time domain for cochlear implant users, Hijee Kang, Olivier Macherey, Stéphane Roman, Daniel Pressnitzer. Congrès Français d'Acoustique, Apr 2016, Le Mans, France
- Empirically Optimizing PSHCs to Minimize Intrinsic Modulations After Auditory Filtering, Gaston Hilkhuysen, Gaston Hilkhuysen, Rémy Marchand, Olivier Macherey. Basic Auditory Science meeting, Sep 2015, Cardiff, United Kingdom
- Polarity effects in cochlear implant stimulation: insights from human and animal studies., Olivier Macherey, Gaston Hilkhuysen, Gaston Hilkhuysen, Robert P Carlyon, Stéphane Roman, Yves Cazals. Conference on implantable auditory prostheses, Jul 2015, Lake Tahoe, United States
- 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
- 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
- Polarity effects of quadraphasic pulses on the intelligibility of speech in noise, Gaston Hilkhuysen, Gaston Hilkhuysen, Stéphane Roman, Olivier Macherey. Improving performance with cochlear implants, Apr 2015, Londres, United Kingdom
- Perception de la musique avec un implant cochléaire, Olivier Macherey. Séminaire invité au Collège de France, Mar 2015, Paris, France
- Effect of stimulus polarity on the spread of excitation with bipolar and tripolar stimulation in cochlear implants, Robert P Carlyon, Astrid van Wieringen, John M Deeks, Jaime A Undurraga, Olivier Macherey, Jan Wouters. Association for Research in Otolaryngology, Feb 2015, Baltimore, United States
- Limitations on pitch discrimination by cochlear implant listeners, Olivier Macherey. Summer School on pitch, music, and associated pathologies, Jul 2014, Lyon, France
- L'audition électrique: Fonctionnement et perspectives de l'implant cochléaire, Olivier Macherey. Journées Jeunes chercheurs en Audition, Acoustique musicale, et signal audio, Jul 2014, Lyon, France
- Manipulating the electrical stimulus waveform delivered by cochlear-implant electrodes: From physiology to perception, Olivier Macherey. Behavioral and Cognitive Neurosciences Symposium, Jul 2014, Groningen, Netherlands
- Effects of pulse polarity on temporal interactions: Detection thresholds and loudness growth functions, Olivier Macherey, Robert P Carlyon, Stéphane Roman, Jean-Michel Triglia. 13th international conference on cochlear implants, Jun 2014, Munich, Germany
- Mesure de l’activité électrophysiologique des fibres du nerf auditif à l’aide d’un implant cochléaire, Adel Youssef, Olivier Macherey, Gaston Hilkhuysen, Gaston Hilkhuysen, Stéphane Roman, Norena Aj, Yves Cazals. Congrès Handicap 2014, Jun 2014, Paris, France
- Un corrélat psychophysique de l'adaptation neurale?, Olivier Macherey, Robert P Carlyon, Stéphane Roman. Congrès Français d'Acoustique, Apr 2014, Poitiers, France
- 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. Congrès Français d'Acoustique, Apr 2014, Poitiers, France
- Effect of pulse polarity on sequential interactions, Olivier Macherey. Improving performance with cochlear implants, Mar 2014, Londres, United Kingdom
- L'audition électrique: Etudes perceptives et électrophysiologiques chez l'implanté cochléaire, Olivier Macherey. Colloque Mécanique et Milieux vivants, Mar 2014, Marseille, France
- Simulating the bimodal spread of excitation produced by bipolar stimulation : Effects on speech intelligibility.”, Quentin Mesnildrey, Olivier Macherey. Speech in Noise workshop, Jan 2014, Marseille, France
- L’audition électrique: Etudes psychophysiques chez le sujet implanté cochléaire, Olivier Macherey, Stéphane Roman. Journée de recherche translationelle en Neurosciences de Marseille, Sep 2013, Marseille, France
- Implants cochléaires : quel signal porteur ?, Olivier Macherey, Robert P Carlyon, Stéphane Roman. Journée du groupement de recherche GRAEC, Jun 2013, Toulouse, France
- Implants cochléaires: Mécanismes d'excitation du nerf auditif et implications pour les stratégies de codage des sons, Olivier Macherey. Journées du groupe perception sonore de la SFA, Dec 2012, Marseille, France
- Mécanismes d’excitation du nerf auditif et implications pour les stratégies de codage des sons, Olivier Macherey. Colloque AUDIOVIS, Nov 2012, Marseille, France
- Perception of musical timbre by cochlear-implant listeners, Olivier Macherey, Alexia Delpierre. Acoustics 2012, Apr 2012, Nantes, France
- Place and temporal pitch perception with asymmetric pulses, Olivier Macherey, John M Deeks, Robert P Carlyon. Conference on implantable auditory prostheses, Jul 2011, Pacific Grove, United States
- Place and temporal pitch perception with asymmetric pulses, Olivier Macherey, John M Deeks, Robert P Carlyon. Conference on implantable auditory prostheses, Jul 2011, Pacific Grove, United States