These give excellent visualization of the frontal and maxillary sinuses and moderately good visualization of the sphenoid. However, plain film radiographs provide poor visualization of the ethmoid ...

Apart from the routine physical examination the following procedures are carried out: CT scan and MRI scans provide more detailed information than a plain radiograph. Bone scan: A maxillary sinus ...

(The Water's view is a posterior-anterior radiograph taken with the neck extended to permit an unobstructed view of the maxillary sinuses. It is taken in an upright position to better identify ...

Before and repeatedly after these tests and challenges, images were taken of the maxillary sinuses using both radiography (X-rays) and ultrasonography. Changes to the skeleton, air fluid level ...

No postplacement x-rays were taken that day for unrecalled reasons. On the first postoperative visit, the patient complained of sinusitis-like symptoms (pain, stuffiness, and tenderness to percussion ...

The number staging system uses the TNM system to divide cancers into stages. There are 5 stages of nasal cavity cancer, numbered from 0 to 4. TNM staging and grading for maxillary sinus cancer The ...

and prevent excessive medical imaging(1 Trusted Source Deep Learning-Assisted Diagnostic System: Apices and Odontogenic Sinus Floor Level Analysis in Dental Panoramic Radiographs ...