Computerized Tomography - Coronal Sections of Paranasal Sinuses

CT sections at most important levels, five coronal sections are discussed. You may study sections at other levels in relations to these.   Click on the pictures to enlarge them.

Position for Coronal Sections	Alternating positioning for Coronal Sections	Coronal section scanogram. Red lines incidicate the levels of coronal sections we have chosed to study in this manual.

The levels of Coronal section selected for study are given below. Click the links to study the sections in detail.

Nasion level	Agger nasi level	Osteomeatal Unit level	Posterior ethmoid level	Sphenoid sinus level
Click here for detailed analysis.	Click here for detailed analysis.	Click here for detailed analysis.	Click here for detailed analysis.	Click here for detailed analysis.