Which of the following types of distortion will you see when the body part is improperly aligned?
As OID is increased, magnification will:
As OID is increased, magnification will:
Which of the factors below will decrease spatial resolution?
Which of the factors below will decrease spatial resolution?
Calculate the penumbra for an image taken with a 1.0 mm foca…
Calculate the penumbra for an image taken with a 1.0 mm focal spot at a 40″ SID and an OID of 2″.
Which of the following would demonstrate the least blur?
Which of the following would demonstrate the least blur?
Which of the following formulas is used to calculate penumbr…
Which of the following formulas is used to calculate penumbra?
The distance between the anatomy being imaged and the x-ray…
The distance between the anatomy being imaged and the x-ray tube is called:
Without changing FOV, as the matrix size increases: spatial…
Without changing FOV, as the matrix size increases: spatial resolution increases image quality increases pixel size decreases
During a routine x-ray of an extremity, you change the expos…
During a routine x-ray of an extremity, you change the exposure settings from the small filament to the large filament. How will this change affect spatial resolution?
The process by which people give up their original culture,…
The process by which people give up their original culture, language identify, and “melt” into another group.