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Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation
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Review of congenital inner ear abnormalities on CT temporal bone

R S Z Yiin1, P H Tang, T Y Tan

  • 1Department of Diagnostic Radiology, Changi General Hospital, Singapore. shihzhu.yiin@mohh.com.sg

The British Journal of Radiology
|August 19, 2011
PubMed

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The cochlea is a coiled structure in the inner ear that contains hair cells—the sensory receptors of the auditory system. Sound waves are transmitted to the cochlea by small bones attached to the eardrum called the ossicles, which vibrate the oval window that leads to the inner ear. This causes fluid in the chambers of the cochlea to move, vibrating the basilar membrane.