To calculate SOD:

If an x-ray beam has an intensity of 1.2 mGy at 60 inches, what is the intensity of the beam 40 inches?

An x-ray exposure is made using 96 kilovoltage peak (kVp) and 3 milliamperage (mA)s. What new technique will result in the greatest increase in receptor exposure?

A radiograph is acquired using a source-to-image distance (SID) of 40 inches. If the radiograph is repeated using the same exposure factors, but the SID increases to 60 inches, the receptor exposure will:

Considering radiographs produced with the following factors, which statement is true?Radiograph ARadiograph B500 mA500 mA0.02 sec0.08 sec36-inch SID72-inch SID

Which of the following formulas is used to determine the magnification factor?

An increase in kVp by 15 percent will cause an approximate ____ in the IR exposure.

kVp is the controlling factor for:

A radiograph acquired at 60 kilovoltage peak (kVp) results in an underexposed image. What new kVp setting will double the receptor exposure?

Performing a routine chest radiograph in the anterior-posterior (AP) projection will