PT  - JOURNAL ARTICLE
AU  - S Bhimani
AU  - C Virapongse
AU  - M Sarwar
TI  - High-resolution computed tomographic appearance of normal cochlear aqueduct.
DP  - 1984 Nov 01
TA  - American Journal of Neuroradiology
PG  - 715--720
VI  - 5
IP  - 6
4099  - http://www.ajnr.org/content/5/6/715.short
4100  - http://www.ajnr.org/content/5/6/715.full
SO  - Am. J. Neuroradiol.1984 Nov 01; 5
AB  - Computed tomographic (CT) scans of 37 patients with normal adult cochlear aqueducts were selected for retrospective analysis. Usually, only the inferomedial part of the cochlear aqueduct could be seen on axial CT. The sizes of the external cochlear aqueduct opening were tabulated, and they did not vary significantly with age or gender. The average width was 2.9 mm. Of the configurations found, the most common was the funnel (22 cases).