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Bertrand Delgutte, PH.D.

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Research
The research activities and funding listed below are automatically derived from NIH ExPORTER and other sources, which might result in incorrect or missing items. Faculty can login to make corrections and additions.
  1. R01DC005775 (DELGUTTE, BERTRAND) Dec 1, 2002 - Feb 28, 2019
    NIH/NIDCD
    Bilateral Cochlear Implants: Physiology and Psychophysics
    Role: Principal Investigator
  2. P30DC005209 (LIBERMAN, M. CHARLES) Jan 1, 2002 - May 31, 2017
    NIH/NIDCD
    Core Support for Hearing Research - NIDCD Research Core Center P30
    Role: Co-Principal Investigator
  3. R01DC002258 (DELGUTTE, BERTRAND) Jan 1, 1995 - Jun 30, 2020
    NIH/NIDCD
    Auditory Neural Coding of Speech
    Role: Principal Investigator
  4. T32DC000038 (DELGUTTE, BERTRAND) Jul 1, 1992 - Jun 30, 2022
    NIH/NIDCD
    Training for Speech and Hearing Sciences
    Role: Principal Investigator
  5. S10RR004186 (DELGUTTE, BERTRAND) Jan 11, 1988 - Jan 10, 1990
    NIH/NCRR
    A STATE-OF-THE ART SYSTEM FOR AUDITORY PHYSIOLOGY
    Role: Principal Investigator

Bibliographic
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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  1. Srinivasan S, Laback B, Majdak P, Delgutte B. Introducing Short Interpulse Intervals in High-Rate Pulse Trains Enhances Binaural Timing Sensitivity in Electric Hearing. J Assoc Res Otolaryngol. 2018 Jun; 19(3):301-315. PMID: 29549593.
    View in: PubMed
  2. Hancock KE, Chung Y, McKinney MF, Delgutte B. Temporal Envelope Coding by Inferior Colliculus Neurons with Cochlear Implant Stimulation. J Assoc Res Otolaryngol. 2017 Dec; 18(6):771-788. PMID: 28717877.
    View in: PubMed
  3. Zuk N, Delgutte B. Neural coding of time-varying interaural time differences and time-varying amplitude in the inferior colliculus. J Neurophysiol. 2017 Jul 01; 118(1):544-563. PMID: 28381487.
    View in: PubMed
  4. Chung Y, Hancock KE, Delgutte B. Neural Coding of Interaural Time Differences with Bilateral Cochlear Implants in Unanesthetized Rabbits. J Neurosci. 2016 05 18; 36(20):5520-31. PMID: 27194332; PMCID: PMC4871987 [Available on 11/18/16].
  5. Day ML, Delgutte B. Neural population encoding and decoding of sound source location across sound level in the rabbit inferior colliculus. J Neurophysiol. 2016 Jan 01; 115(1):193-207. PMID: 26490292; PMCID: PMC4760482 [Available on 01/01/17].
  6. Slama MC, Delgutte B. Neural coding of sound envelope in reverberant environments. J Neurosci. 2015 Mar 11; 35(10):4452-68. PMID: 25762687; PMCID: PMC4355207.
  7. Chung Y, Delgutte B, Colburn HS. Modeling binaural responses in the auditory brainstem to electric stimulation of the auditory nerve. J Assoc Res Otolaryngol. 2015 Feb; 16(1):135-58. PMID: 25348578; PMCID: PMC4310862.
  8. Chung Y, Hancock KE, Nam SI, Delgutte B. Coding of electric pulse trains presented through cochlear implants in the auditory midbrain of awake rabbit: comparison with anesthetized preparations. J Neurosci. 2014 Jan 01; 34(1):218-31. PMID: 24381283; PMCID: PMC3866485.
  9. Wang L, Devore S, Delgutte B, Colburn HS. Dual sensitivity of inferior colliculus neurons to ITD in the envelopes of high-frequency sounds: experimental and modeling study. J Neurophysiol. 2014 Jan; 111(1):164-81. PMID: 24155013.
    View in: PubMed
  10. Day ML, Delgutte B. Decoding sound source location and separation using neural population activity patterns. J Neurosci. 2013 Oct 02; 33(40):15837-47. PMID: 24089491; PMCID: PMC3787502.
  11. Hancock KE, Chung Y, Delgutte B. Congenital and prolonged adult-onset deafness cause distinct degradations in neural ITD coding with bilateral cochlear implants. J Assoc Res Otolaryngol. 2013 Jun; 14(3):393-411. PMID: 23462803; PMCID: PMC3642270.
  12. Chung Y, Hancock KE, Nam SI, Delgutte B. Better temporal neural coding with cochlear implants in awake animals. Adv Exp Med Biol. 2013; 787:353-61. PMID: 23716241; PMCID: PMC3726256.
  13. Day ML, Delgutte B. Neural correlates of the perception of sound source separation. Adv Exp Med Biol. 2013; 787:255-62. PMID: 23716231; PMCID: PMC3729225.
  14. Wang GI, Delgutte B. Sensitivity of cochlear nucleus neurons to spatio-temporal changes in auditory nerve activity. J Neurophysiol. 2012 Dec; 108(12):3172-95. PMID: 22972956; PMCID: PMC3544887.
  15. Day ML, Koka K, Delgutte B. Neural encoding of sound source location in the presence of a concurrent, spatially separated source. J Neurophysiol. 2012 Nov; 108(9):2612-28. PMID: 22914651; PMCID: PMC3545175.
  16. Hancock KE, Chung Y, Delgutte B. Neural ITD coding with bilateral cochlear implants: effect of binaurally coherent jitter. J Neurophysiol. 2012 Aug 01; 108(3):714-28. PMID: 22592306; PMCID: PMC3424085.
  17. Wen B, Wang GI, Dean I, Delgutte B. Time course of dynamic range adaptation in the auditory nerve. J Neurophysiol. 2012 Jul; 108(1):69-82. PMID: 22457465; PMCID: PMC3434618.
  18. Plourde E, Delgutte B, Brown EN. A point process model for auditory neurons considering both their intrinsic dynamics and the spectrotemporal properties of an extrinsic signal. IEEE Trans Biomed Eng. 2011 Jun; 58(6):1507-10. PMID: 21317068; PMCID: PMC3118674.
  19. Hancock KE, Noel V, Ryugo DK, Delgutte B. Neural coding of interaural time differences with bilateral cochlear implants: effects of congenital deafness. J Neurosci. 2010 Oct 20; 30(42):14068-79. PMID: 20962228; PMCID: PMC3025489.
  20. Cedolin L, Delgutte B. Spatiotemporal representation of the pitch of harmonic complex tones in the auditory nerve. J Neurosci. 2010 Sep 22; 30(38):12712-24. PMID: 20861376; PMCID: PMC2957107.
  21. Devore S, Delgutte B. Effects of reverberation on the directional sensitivity of auditory neurons across the tonotopic axis: influences of interaural time and level differences. J Neurosci. 2010 Jun 09; 30(23):7826-37. PMID: 20534831; PMCID: PMC2896784.
  22. Wen B, Wang GI, Dean I, Delgutte B. Dynamic range adaptation to sound level statistics in the auditory nerve. J Neurosci. 2009 Nov 04; 29(44):13797-808. PMID: 19889991; PMCID: PMC2774902.
  23. Devore S, Ihlefeld A, Hancock K, Shinn-Cunningham B, Delgutte B. Accurate sound localization in reverberant environments is mediated by robust encoding of spatial cues in the auditory midbrain. Neuron. 2009 Apr 16; 62(1):123-34. PMID: 19376072; PMCID: PMC2693331.
  24. Larsen E, Cedolin L, Delgutte B. Pitch representations in the auditory nerve: two concurrent complex tones. J Neurophysiol. 2008 Sep; 100(3):1301-19. PMID: 18632887; PMCID: PMC2544468.
  25. Smith ZM, Delgutte B. Sensitivity of inferior colliculus neurons to interaural time differences in the envelope versus the fine structure with bilateral cochlear implants. J Neurophysiol. 2008 May; 99(5):2390-407. PMID: 18287556; PMCID: PMC2570106.
  26. Seshagiri CV, Delgutte B. Response properties of neighboring neurons in the auditory midbrain for pure-tone stimulation: a tetrode study. J Neurophysiol. 2007 Oct; 98(4):2058-73. PMID: 17671101; PMCID: PMC2065857.
  27. Smith ZM, Delgutte B. Sensitivity to interaural time differences in the inferior colliculus with bilateral cochlear implants. J Neurosci. 2007 Jun 20; 27(25):6740-50. PMID: 17581961; PMCID: PMC2041852.
  28. Smith ZM, Delgutte B. Using evoked potentials to match interaural electrode pairs with bilateral cochlear implants. J Assoc Res Otolaryngol. 2007 Mar; 8(1):134-51. PMID: 17225976; PMCID: PMC1907379.
  29. Dreyer A, Delgutte B. Phase locking of auditory-nerve fibers to the envelopes of high-frequency sounds: implications for sound localization. J Neurophysiol. 2006 Nov; 96(5):2327-41. PMID: 16807349; PMCID: PMC2013745.
  30. Lane CC, Delgutte B. Neural correlates and mechanisms of spatial release from masking: single-unit and population responses in the inferior colliculus. J Neurophysiol. 2005 Aug; 94(2):1180-98. PMID: 15857966; PMCID: PMC2014717.
  31. Cedolin L, Delgutte B. Pitch of complex tones: rate-place and interspike interval representations in the auditory nerve. J Neurophysiol. 2005 Jul; 94(1):347-62. PMID: 15788522; PMCID: PMC2094528.
  32. Hancock KE, Delgutte B. A physiologically based model of interaural time difference discrimination. J Neurosci. 2004 Aug 11; 24(32):7110-7. PMID: 15306644; PMCID: PMC2041891.
  33. Litvak L, Delgutte B, Eddington D. Improved neural representation of vowels in electric stimulation using desynchronizing pulse trains. J Acoust Soc Am. 2003 Oct; 114(4 Pt 1):2099-111. PMID: 14587608; PMCID: PMC2275169.
  34. Litvak LM, Smith ZM, Delgutte B, Eddington DK. Desynchronization of electrically evoked auditory-nerve activity by high-frequency pulse trains of long duration. J Acoust Soc Am. 2003 Oct; 114(4 Pt 1):2066-78. PMID: 14587606; PMCID: PMC2270484.
  35. Litvak LM, Delgutte B, Eddington DK. Improved temporal coding of sinusoids in electric stimulation of the auditory nerve using desynchronizing pulse trains. J Acoust Soc Am. 2003 Oct; 114(4 Pt 1):2079-98. PMID: 14587607; PMCID: PMC2270483.
  36. Greenberg JE, Delgutte B, Gray ML. Hands-on learning in biomedical signal processing. IEEE Eng Med Biol Mag. 2003 Jul-Aug; 22(4):71-9. PMID: 14515696.
    View in: PubMed
  37. Kalluri S, Delgutte B. Mathematical models of cochlear nucleus onset neurons: II. model with dynamic spike-blocking state. J Comput Neurosci. 2003 Jan-Feb; 14(1):91-110. PMID: 12435926; PMCID: PMC2270482.
  38. Kalluri S, Delgutte B. Mathematical models of cochlear nucleus onset neurons: I. Point neuron with many weak synaptic inputs. J Comput Neurosci. 2003 Jan-Feb; 14(1):71-90. PMID: 12435925; PMCID: PMC2280068.
  39. Smith ZM, Delgutte B, Oxenham AJ. Chimaeric sounds reveal dichotomies in auditory perception. Nature. 2002 Mar 07; 416(6876):87-90. PMID: 11882898; PMCID: PMC2268248.
  40. Litovsky RY, Delgutte B. Neural correlates of the precedence effect in the inferior colliculus: effect of localization cues. J Neurophysiol. 2002 Feb; 87(2):976-94. PMID: 11826062.
    View in: PubMed
  41. Litvak L, Delgutte B, Eddington D. Auditory nerve fiber responses to electric stimulation: modulated and unmodulated pulse trains. J Acoust Soc Am. 2001 Jul; 110(1):368-79. PMID: 11508961; PMCID: PMC2275322.
  42. Tramo MJ, Cariani PA, Delgutte B, Braida LD. Neurobiological foundations for the theory of harmony in western tonal music. Ann N Y Acad Sci. 2001 Jun; 930:92-116. PMID: 11458869.
    View in: PubMed
  43. McKinney MF, Delgutte B. A possible neurophysiological basis of the octave enlargement effect. J Acoust Soc Am. 1999 Nov; 106(5):2679-92. PMID: 10573885; PMCID: PMC2346780.
  44. Delgutte B, Joris PX, Litovsky RY, Yin TC. Receptive fields and binaural interactions for virtual-space stimuli in the cat inferior colliculus. J Neurophysiol. 1999 Jun; 81(6):2833-51. PMID: 10368401.
    View in: PubMed
  45. Cariani PA, Delgutte B. Neural correlates of the pitch of complex tones. II. Pitch shift, pitch ambiguity, phase invariance, pitch circularity, rate pitch, and the dominance region for pitch. J Neurophysiol. 1996 Sep; 76(3):1717-34. PMID: 8890287.
    View in: PubMed
  46. Cariani PA, Delgutte B. Neural correlates of the pitch of complex tones. I. Pitch and pitch salience. J Neurophysiol. 1996 Sep; 76(3):1698-716. PMID: 8890286.
    View in: PubMed
  47. Kelly OE, Johnson DH, Delgutte B, Cariani P. Fractal noise strength in auditory-nerve fiber recordings. J Acoust Soc Am. 1996 Apr; 99(4 Pt 1):2210-20. PMID: 8730068.
    View in: PubMed
  48. Kawase T, Delgutte B, Liberman MC. Antimasking effects of the olivocochlear reflex. II. Enhancement of auditory-nerve response to masked tones. J Neurophysiol. 1993 Dec; 70(6):2533-49. PMID: 8120597.
    View in: PubMed
  49. Dynes SB, Delgutte B. Phase-locking of auditory-nerve discharges to sinusoidal electric stimulation of the cochlea. Hear Res. 1992 Feb; 58(1):79-90. PMID: 1559909.
    View in: PubMed
  50. Delgutte B. Two-tone rate suppression in auditory-nerve fibers: dependence on suppressor frequency and level. Hear Res. 1990 Nov; 49(1-3):225-46. PMID: 2292498.
    View in: PubMed
  51. Delgutte B. Physiological mechanisms of psychophysical masking: observations from auditory-nerve fibers. J Acoust Soc Am. 1990 Feb; 87(2):791-809. PMID: 2307776.
    View in: PubMed
  52. Delgutte B, Kiang NY. Speech coding in the auditory nerve: I. Vowel-like sounds. J Acoust Soc Am. 1984 Mar; 75(3):866-78. PMID: 6707316.
    View in: PubMed
  53. Delgutte B, Kiang NY. Speech coding in the auditory nerve: IV. Sounds with consonant-like dynamic characteristics. J Acoust Soc Am. 1984 Mar; 75(3):897-907. PMID: 6707319.
    View in: PubMed
  54. Delgutte B. Speech coding in the auditory nerve: II. Processing schemes for vowel-like sounds. J Acoust Soc Am. 1984 Mar; 75(3):879-86. PMID: 6707317.
    View in: PubMed
  55. Delgutte B, Kiang NY. Speech coding in the auditory nerve: V. Vowels in background noise. J Acoust Soc Am. 1984 Mar; 75(3):908-18. PMID: 6707320.
    View in: PubMed
  56. Delgutte B, Kiang NY. Speech coding in the auditory nerve: III. Voiceless fricative consonants. J Acoust Soc Am. 1984 Mar; 75(3):887-96. PMID: 6707318.
    View in: PubMed
  57. Delgutte B. Representation of speech-like sounds in the discharge patterns of auditory-nerve fibers. J Acoust Soc Am. 1980 Sep; 68(3):843-57. PMID: 7419820.
    View in: PubMed
  58. Kiang NY, Eddington DK, Delgutte B. Fundamental considerations in designing auditory implants. Acta Otolaryngol. 1979 Mar-Apr; 87(3-4):204-18. PMID: 443001.
    View in: PubMed
  59. Delgutte B. [Response of the auditory nerve to pure sounds having abrupt onset]. Electrodiagn Ther. 1979; 16(3):139. PMID: 535570.
    View in: PubMed
  60. Delgutte B. Technique for the perceptual investigation of F0 contours with application to French. J Acoust Soc Am. 1978 Nov; 64(5):1319-32. PMID: 744833.
    View in: PubMed
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