Which of the following is a pattern of holes through gamma ray absorbing material, usually lead or tungsten? Options: A . &nbspCollimator B . &nbspDetector crystal C . &nbspPhoto multiplier tubes D . &nbspPosition circuitry

Which of the following is a pattern of holes through gamma ray absorbing materia

Question

Which of the following is a pattern of holes through gamma ray absorbing material, usually lead or tungsten?

Options:

A . Collimator

B . Detector crystal

C . Photo multiplier tubes

D . Position circuitry

Answer: Option A
Answer: (a).Collimator

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