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A treatment is planned using a single field at a distance of 100 cm and a 6 MV beam (Dmax=1.5 cm). In order to accommodate the target volume, the distance must be extended to 110 cm. The depth of the target is 3 cm. If the original PDD value at depth was 91.4%, what is the PDD value at a distance of 110?

TMR is independent of:

Identify each numbered anatomical structure on the following radiograph.  Each response will be used only once. 004111a.jpg labeled(1).jpg

What projection is demonstrated in the following illustration? 004060.jpg

Which of the following tangential projections is used to demonstrate the carpal canal? axial inferosuperior superoinferior

The coronoid process is identified by which numbered structure? 004114.jpg labeled(1).jpg

Choose the two (2) criteria that pertain to performing the axiolateral projection (Coyle Method) for the radial head:

What projection is demonstrated in the following radiograph? 004142(1).jpg

What projection is demonstrated in the following illustration? 004123(1).jpg

The patient position most commonly used to perform a radiograph of a finger (digit) is: