• Prashant Raghavan, Andrew Steven, Tanya Rath, and Dheeraj Gandhi.
• Division of Neuroradiology, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, 22 South Greene Street, Baltimore, MD 21201, USA. Electronic address: praghavan@umm.edu.
• Neuroimaging Clin. N. Am. 2016 May 1; 26 (2): 301-12.

AbstractAlthough tinnitus may originate in damage to the peripheral auditory apparatus, its perception and distressing symptomatology are consequences of alterations to auditory, sensory, and limbic neural networks. This has been described in several studies, some using advanced structural MR imaging techniques such as diffusion tensor imaging. An understanding of these complex changes could enable development of targeted treatment. New MR imaging techniques enabling detailed depiction of the labyrinth may be useful when diagnosis of Meniere disease is equivocal. Advances in computed tomography and MR imaging have enabled noninvasive diagnosis of dural arteriovenous fistulae.Copyright © 2016 Elsevier Inc. All rights reserved.

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