All Flashcards
1
Q
What uses a semiconductor material that produces electron hole pairs in proportion to
the incident x ray intensity?
A
Direct x ray conversion TFT array
2
Q
What uses a scintillator to convert x-rays to light with optical coupling of the scintillator
to the active matrix? (Bushberg page 221)
A
Indirect x ray conversion TFT array
3
Q
What is the standard SID for upright chest radiography? (Bushberg page 208)
A
183 cm
4
Q
The product of mA and time. (Bushberg page 223) A. kV B. mAs C. SID D. kVp
A
B
