• Wellington Road, 26 Innovation Walk

    3800 Monash

    Australia

Accepting PhD Students

1983 …2020

Research output per year

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Research Output

1983

Crossed cochlear influences on monaural temporary threshold shifts

Rajan, R. & Johnstone, B. M., 1 Jan 1983, In : Hearing Research. 9, 3, p. 279-294 16 p.

Research output: Contribution to journalArticleResearchpeer-review

61 Citations (Scopus)

Efferent effects elicited by electrical stimulation at the round window of the guinea pig

Rajan, R. & Johnstone, B. M., 1 Jan 1983, In : Hearing Research. 12, 3, p. 405-417 13 p.

Research output: Contribution to journalArticleResearchpeer-review

21 Citations (Scopus)

Residual effects in monaural temporary threshold shifts to pure tones

Rajan, R. & Johnstone, B. M., 1 Jan 1983, In : Hearing Research. 12, 2, p. 185-197 13 p.

Research output: Contribution to journalArticleResearchpeer-review

19 Citations (Scopus)
1988

Binaural acoustic stimulation exercises protective effects at the cochlea that mimic the effects of electrical stimulation of an auditory efferent pathway

Rajan, R. & Johnstone, B. M., 6 Sep 1988, In : Brain Research. 459, 2, p. 241-255 15 p.

Research output: Contribution to journalArticleResearchpeer-review

50 Citations (Scopus)
135 Citations (Scopus)

Electrical stimulation of cochlear efferents at the round window reduces auditory desensitization in guinea pigs. I. Dependence on electrical stimulation parameters

Rajan, R. & -Johnstone, B. M., 1 Jan 1988, In : Hearing Research. 36, 1, p. 53-73 21 p.

Research output: Contribution to journalArticleResearchpeer-review

29 Citations (Scopus)

Electrical stimulation of cochlear efferents at the round window reduces auditory desensitization in guinea pigs. II. Dependence on level of temporary threshold shifts

Rajan, R. & Johnstone, B. M., 1 Jan 1988, In : Hearing Research. 36, 1, p. 75-88 14 p.

Research output: Contribution to journalArticleResearchpeer-review

16 Citations (Scopus)
1989

Contralateral cochlear destruction mediates protection from monaural loud sound exposures through the crossed olivocochlear bundle

Rajan, R. & Johnstone, B. M., 6 Jan 1989, In : Hearing Research. 39, 3, p. 263-277 15 p.

Research output: Contribution to journalArticleResearchpeer-review

26 Citations (Scopus)

Tonic activity of the crossed olivocochlear bundle in guinea pigs with idiopathic losses in auditory sensitivity

Rajan, R., 6 Jan 1989, In : Hearing Research. 39, 3, p. 299-308 10 p.

Research output: Contribution to journalArticleResearchpeer-review

26 Citations (Scopus)
1990

Absence of tonic activity of the crossed olivocochlear bundle in determining compound action potential thresholds, amplitudes and masking phenomena in anaesthetised guinea pigs with normal hearing sensitivities

Rajan, R., Robertson, D. & Johnstone, B. M., 1 Jan 1990, In : Hearing Research. 44, 2-3, p. 195-207 13 p.

Research output: Contribution to journalArticleResearchpeer-review

15 Citations (Scopus)

Azimuthal sensitivity of neurons in primary auditory cortex of cats. I. Types of sensitivity and the effects of variations in stimulus parameters

Rajan, R., Aitkin, L. M., Irvine, D. R. F. & McKay, J., 1 Jan 1990, In : Journal of Neurophysiology. 64, 3, p. 872-887 16 p.

Research output: Contribution to journalArticleResearchpeer-review

108 Citations (Scopus)

Azimuthal sensitivity of neurons in primary auditory cortex of cats. II. Organization along frequency-band strips

Rajan, R., Aitkin, L. M. & Irvine, D. R. F., 1 Jan 1990, In : Journal of Neurophysiology. 64, 3, p. 888-902 15 p.

Research output: Contribution to journalArticleResearchpeer-review

75 Citations (Scopus)

Does electrical stimulation of the crossed olivo-cochlear bundle produce movement of the organ of Corti?

Patuzzi, R. & Rajan, R., 1 Jan 1990, In : Hearing Research. 45, 1-2, p. 15-32 18 p.

Research output: Contribution to journalArticleResearchpeer-review

37 Citations (Scopus)

Electrical stimulation of the inferior colliculus at low rates protects the cochlea from auditory desensitization

Rajan, R., 8 Jan 1990, In : Brain Research. 506, 2, p. 192-204 13 p.

Research output: Contribution to journalArticleResearchpeer-review

60 Citations (Scopus)
1991

Normative N1 audiogram data for the barbiturate-anaesthetised domestic cat

Rajan, R., Irvine, D. R. F. & Cassell, J. F., 1 Jan 1991, In : Hearing Research. 53, 1, p. 153-158 6 p.

Research output: Contribution to journalArticleResearchpeer-review

49 Citations (Scopus)
1992

Additivity of threshold elevations produced by disruption of outer hair cell function

Patuzzi, R. & Rajan, R., 1 Jan 1992, In : Hearing Research. 60, 2, p. 165-177 13 p.

Research output: Contribution to journalArticleResearchpeer-review

17 Citations (Scopus)

Additivity of threshold losses produced by acute acoustic trauma

Rajan, R. & Patuzzi, R. B., 1 Jan 1992, In : Hearing Research. 60, 2

Research output: Contribution to journalArticleResearchpeer-review

7 Citations (Scopus)

Sensitivity of neurons in cat primary auditory cortex to tones and frequency-modulated stimuli. I: Effects of variation of stimulus parameters

Heil, P., Rajan, R. & Irvine, D. R. F., 1 Jan 1992, In : Hearing Research. 63, 1-2, p. 108-134 27 p.

Research output: Contribution to journalArticleResearchpeer-review

104 Citations (Scopus)
119 Citations (Scopus)
1993

Effect of unilateral partial cochlear lesions in adult cats on the representation of lesioned and unlesioned cochleas in primary auditory cortex

Rajan, R., Irvine, D. R. F., Wise, L. Z. & Heil, P., 1 Jan 1993, In : Journal of Comparative Neurology. 338, 1, p. 17-49 33 p.

Research output: Contribution to journalArticleResearchpeer-review

276 Citations (Scopus)

Plasticity in the frequency organization of auditory cortex of adult mammals with restricted cochlear lesions

Irvine, D. R. F. & Rajan, R., 1 Dec 1993, In : Biomedical Research. 14, SUPPL. 4, p. 55-59 5 p.

Research output: Contribution to journalArticleResearchpeer-review

2 Citations (Scopus)

Rapid changes in the frequency tuning of neurons in cat auditory cortex resulting from pure-tone-induced temporary threshold shift

Calford, M. B., Rajan, R. & Irvine, D. R. F., 1 Jan 1993, In : Neuroscience. 55, 4, p. 953-964 12 p.

Research output: Contribution to journalArticleResearchpeer-review

78 Citations (Scopus)
1994

Topographic representation of tone intensity along the isofrequency axis of cat primary auditory cortex

Heil, P., Rajan, R. & Irvine, D. R. F., 1 Jun 1994, In : Hearing Research. 76, 1-2, p. 188-202 15 p.

Research output: Contribution to journalArticleResearchpeer-review

106 Citations (Scopus)
1995

Frequency and loss dependence of the protective effects of the olivocochlear pathways in cats

Rajan, R., 1 Jan 1995, In : Journal of Neurophysiology. 74, 2, p. 598-615 18 p.

Research output: Contribution to journalArticleResearchpeer-review

34 Citations (Scopus)

Involvement of cochlear efferent pathways in protective effects elicited with binaural loud sound exposure in cats

Rajan, R., 1 Jan 1995, In : Journal of Neurophysiology. 74, 2, p. 582-597 16 p.

Research output: Contribution to journalArticleResearchpeer-review

40 Citations (Scopus)
1996

Additivity of loud-sound-induced threshold losses in the cat under conditions of active or inactive cochlear efferent-mediated protection

Rajan, R., 1 Jan 1996, In : Journal of Neurophysiology. 75, 4, p. 1601-1618 18 p.

Research output: Contribution to journalArticleResearchpeer-review

9 Citations (Scopus)
59 Citations (Scopus)
60 Citations (Scopus)

Stability of efferent-mediated protection against acoustic overexposure with long maintenance under barbiturate anaesthesia

Rajan, R., 1 Jan 1996, In : Audiology and Neuro-Otology. 1, 6, p. 339-358 20 p.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)
1997

Auditory response areas altered by intermodulation distortion products from background tones

Rajan, R., 1997, In : NeuroReport. p. 3177 - 3182 6 p.

Research output: Contribution to journalArticleResearchpeer-review

5 Citations (Scopus)

Characterisation of spinal projecting neurons in the pons which express Fos immunoreactivity during hypoxia in fetal sheep

Nitsos, I., Rajan, R. & Walker, D., 1997, p. 436 - 436. 1 p.

Research output: Contribution to conferenceAbstract

Injury-induced reorganization of frequency maps in adult auditory cortex: The role of unmasking of normally-inhibited inputs

Irvine, D. R. F. & Rajan, R., 18 Dec 1997, In : Acta Oto-Laryngologica, Supplement. 532, p. 39-45 7 p.

Research output: Contribution to journalArticleResearchpeer-review

20 Citations (Scopus)
1998
62 Citations (Scopus)

Audiology and Neuro-Otology: Basic Research and Clinical Applications

Harrison, R. V., Kraus, N., Lutkenhoner, B., Rajan, R. & Schreiner, C., 1998, Basal Switzerland: Karger. 153 p.

Research output: Book/ReportEdited BookOther

Effect of noise masking on neural coding of interaural intensity differences

Worland, K. & Rajan, R., 1998, p. 168 - 168. 1 p.

Research output: Contribution to conferenceAbstract

Neuronal responses across cortical field A1 in plasticity induced by peripheral auditory organ damage

Rajan, R. & Irvine, D. R. F., 1998, In : Audiology and Neuro-Otology. p. 123 - 144 22 p.

Research output: Contribution to journalArticleResearchpeer-review

92 Citations (Scopus)

Receptor organ damage causes loss of cortical surround inhibition without topographic map plasticity

Rajan, R., 1998, In : Nature Neuroscience. p. 138 - 143 6 p.

Research output: Contribution to journalArticleResearchpeer-review

138 Citations (Scopus)

Receptor organ damage causes loss of cortical surround inhibition without topographic map plasticity

Rajan, R., 1 Dec 1998, In : Molecular Cell. 1, 2, p. 138-143 6 p.

Research output: Contribution to journalArticleResearchpeer-review

2000

Centrifugal pathways protect hearing sensitivity at the cochlea in noisy environments that exacerbate the damage induced by loud sound

Rajan, R., 2000, In : Journal of Neuroscience. p. 6684 - 6693 10 p.

Research output: Contribution to journalArticleResearchpeer-review

51 Citations (Scopus)

Injury-induced reorganization in adult auditory cortex and its perceptual consequences

Irvine, D. R. F., Rajan, R. & McDermott, H. J., 2000, In : Hearing Research. p. 188 - 199 12 p.

Research output: Contribution to journalArticleResearchpeer-review

47 Citations (Scopus)
2001

Auditory CNS processing and plasticity: Editorial

Housley, G. D., Rajan, R. & Thorne, P. R., 15 Nov 2001, In : Audiology and Neuro-Otology. 6, 4, p. 159-160 2 p.

Research output: Contribution to journalEditorialOtherpeer-review

Cochlear outer-hair-cell efferents and complex-sound-induced hearing loss: protective and opposing effects

Rajan, R., 2001, In : Journal of Neurophysiology. 86, 6, p. 3073 - 3076 4 p.

Research output: Contribution to journalArticleResearchpeer-review

9 Citations (Scopus)

Cortical reorganization in patients with high frequency cochlear hearing loss

Dietrich, V., Nieschalk, M., Stoll, W., Rajan, R. & Pantev, C., 2001, In : Hearing Research. 158, 1-2, p. 1 - 7 7 p.

Research output: Contribution to journalArticleResearchpeer-review

123 Citations (Scopus)

Injury-and use-related plasticity in adult auditory cortex

Irvine, D. R. F., Rajan, R. & Brown, M., 2001, In : Audiology and Neuro-Otology. 6, 4, p. 192 - 195 4 p.

Research output: Contribution to journalArticleResearchpeer-review

41 Citations (Scopus)

Noise priming and the effects of different cochlear centrifugal pathways on loud-sound-induced hearing loss

Rajan, R., 2001, In : Journal of Neurophysiology. 86, 3, p. 1277 - 1288 12 p.

Research output: Contribution to journalArticleResearchpeer-review

12 Citations (Scopus)

Plasticity of excitation and inhibition in the receptive field of primary auditory cortical neurons after limited receptor organ damage

Rajan, R., 2001, In : Cerebral Cortex. 11, 2, p. 171 - 182 12 p.

Research output: Contribution to journalArticleResearchpeer-review

62 Citations (Scopus)