Wellington S. Tichenor, M. D.
The CT scan images represent the coronal and reconstructed sagittal and axial views. The probe is at the level of the middle turbinate. As you can see, the cross-hairs indicate exactly where the probe is on each of the coronal,sagittal and axial views.
If you would like more information about the Instatrak system, please go to the GE Medical website.
Update on Sinusitis, Allergy and Asthma
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