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Insights into Imaging
Fig. 2 | Insights into Imaging

Fig. 2

From: Comparative study of the sensitivity of ultra-high-resolution CT and high-resolution CT in the diagnosis of isolated fenestral otosclerosis

Fig. 2

Typical U-HRCT imaging findings of fenestral otosclerosis in the otospongiotic phase. a Decreased bone density in the right fissula ante fenestram (thick arrow) and thickening of the right annular ligament (thin arrow). b Uniform bone density in the left fissula ante fenestram (thick arrow), and the left annular ligament is clearly shown with linear soft tissue density (thin arrow)

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