Mammography review questions with correct answers

medical history may include questions on contraceptive use because CORRECT ANSWER-reproductive hormones are a factor in breast cancer x-ray photons leaving the breast enter the top of the cassette CORRECT ANSWER-then go through the film before reaching the intensifying screen. react with the single intensifying screen of the cassette In digital imaging a graph of the density range to the log of relative exposure (the characteristic curve or H&D curve used in conventional imaging) shows a CORRECT ANSWER-linear respons A wart is demonstrated mammographically as a CORRECT ANSWER-sharply outlined multilobulated lesion In magnification, what immediate role does the large OID play in reducing scattered radiation? CORRECT ANSWER-Most of the scattered radiation misses the image receptor Quantum mottle on the film is reduced by CORRECT ANSWER-high mAs What is the best placement for needle-wire during a needle l