Keck School Faculty

Radha Kalluri, PhD
Radha Kalluri, PhD
Assistant Professor of Otolaryngology-Head & Neck Surgery
Otolaryngology
1501 San Pablo Street; Room 439 Health Sciences Campus Los Angeles
Dr. Radha Kalluri heads the Physiology of the Inner Ear Laboratory whose focus is to understand the physical and physiological mechanisms underlying sensory transduction in the inner ear, with the ultimate goal of understanding how disease and injury impair function. The lab. studies sensory transduction in the auditory and vestibular systems both at the cellular and system level using electrophysiology and biophysical modeling. Our work relies heavily on the interplay between quantitative analysis, theoretical modeling and experimental neuroscience.

https://sites.usc.edu/kalluri-pielab/

https://keck.usc.edu/otolaryngology/

Enhanced Activation of HCN Channels Reduces Excitability and Spike-Timing Regularity in Maturing Vestibular Afferent Neurons J Neurosci. 2019 Apr 10; 39(15):2860-2876. . View in PubMed

Spatial Gradients in the Size of Inner Hair Cell Ribbons Emerge Before the Onset of Hearing in Rats J Assoc Res Otolaryngol. 2017 Jun; 18(3):399-413. . View in PubMed

Towards a joint reflection-distortion otoacoustic emission profile: Results in normal and impaired ears J Acoust Soc Am. 2017 08; 142(2):812. . View in PubMed

A biophysical model examining the role of low-voltage-activated potassium currents in shaping the responses of vestibular ganglion neurons J Neurophysiol. 2016 08 01; 116(2):503-21. . View in PubMed

Exploiting Dual Otoacoustic Emission Sources AIP Conf Proc. 2015; 1703. . View in PubMed

Stimulus-frequency otoacoustic emissions in human newborns J Acoust Soc Am. 2015 Jan; 137(1):EL78-84. . View in PubMed

Measuring stimulus-frequency otoacoustic emissions using swept tones J Acoust Soc Am. 2013 Jul; 134(1):356-68. . View in PubMed

Frequency selectivity in Old-World monkeys corroborates sharp cochlear tuning in humans Proc Natl Acad Sci U S A. 2011 Oct 18; 108(42):17516-20. . View in PubMed

Level dependence of distortion product otoacoustic emission phase is attributed to component mixing J Acoust Soc Am. 2011 May; 129(5):3123-33. . View in PubMed

Deviations from Scaling Symmetry in the Apical Half of the Human Cochlea AIP Conf Proc. 2011; 1403:483-488. . View in PubMed

Otoacoustic Estimates of Cochlear Tuning: Testing Predictions in Macaque AIP Conf Proc. 2011; 1403:286-292. . View in PubMed

Ion channels set spike timing regularity of mammalian vestibular afferent neurons J Neurophysiol. 2010 Oct; 104(4):2034-51. . View in PubMed

Ion channels in mammalian vestibular afferents may set regularity of firing J Exp Biol. 2008 Jun; 211(Pt 11):1764-74. . View in PubMed

Comparing stimulus-frequency otoacoustic emissions measured by compression, suppression, and spectral smoothing J Acoust Soc Am. 2007 Dec; 122(6):3562-75. . View in PubMed

Near equivalence of human click-evoked and stimulus-frequency otoacoustic emissions J Acoust Soc Am. 2007 Apr; 121(4):2097-110. . View in PubMed

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