Ethical scientific practices include all of the following EXCEPT:
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The main difference between an isocentric and a non-isocentr…
The main difference between an isocentric and a non-isocentric set up is that for an isocentric setup, the TSDs will be the same regardless of the gantry angle.
Calculate the effective field size for a port that measures…
Calculate the effective field size for a port that measures 16 cm. x 12 cm. with 2 small blocked areas, one measuring 2 cm. x 3 cm. and the other measuring 3 cm. x 5 cm.
Determine the dose to the kidney at a depth of 7 cm. for a s…
Determine the dose to the kidney at a depth of 7 cm. for a single field abdominal patient using a 12 cm. x 12 cm. field size and an 18 MV beam. The tumor dose is 250 cGy and the PDD is .865.
A patient is treated using an isocentric AP/PA midline techn…
A patient is treated using an isocentric AP/PA midline technique, 6 MV with the prescription for a total of a 45 Gy in 25 fractions. The IFD is 20 cm., ES is 16 cm.2, RDR is 1.0, FSF is 1.024. A 45-degree wedge with a factor of .580 is used on both fields which are weighted 2:1, AP/PA. Calculate the PA MU using a TAR.
Calculate the PDD of depth (d) if the dose at Dmax is 180 cG…
Calculate the PDD of depth (d) if the dose at Dmax is 180 cGy and the dose at (d) is 127 cGy.
Determine the PDD for a patient being treated with a 6 MV be…
Determine the PDD for a patient being treated with a 6 MV beam at a depth of 6 cm. using an ES of 10.9.
Employees that do just what is in their job descriptions are…
Employees that do just what is in their job descriptions are effective workers.
Working from home or another site is an example of a _______…
Working from home or another site is an example of a ________________ office.
I really regret ___________ to the Olympic Games when they w…
I really regret ___________ to the Olympic Games when they were in Rio. It would have been fantastic.