Moilanen A
Int J Oral Surg. 1984 Oct;13(5):432-6. doi: 10.1016/s0300-9785(84)80070-8.
Panoramic zonography (curved rotational tomography) provides a new exact X-ray method with low radiation doses for the visualization of the maxillary antral diseases. In general, changes of the maxillary sinusitis were better demonstrated in zonography than in Water's view.