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The Egyptian Journal of Otolaryngology

Table 3 Correlation between surgical and radiological measurements of FR width and length

From: Radiological assessment of facial recess and correlation with surgical measurement in cochlear implantation

Parameter

r

p-value

FR width surgical

 FR width radiology CT axial cut (mm)

0.917**

0.001

 FR width radiology CT oblique sagittal cut (mm)

0.870**

0.001

 FR width curved MPR CT

0.917**

0.001

FR length surgical

 FR length radiology CT oblique sagittal cut (mm)

0.890**

0.001

 FR length curved MPR CT

0.846**

0.001

  1. p-value > 0.05: non-significant; p-value < 0.05: significant; p-value < 0.01: highly significant, Spearman correlation coefficient. FR, facial recess; MPR CT, multiplanar reconstruction computed tomography
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