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Physics > Medical Physics > Flashcards

Medical Physics Flashcards

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Physics 101 flashcards AP® Physics flashcards
1
Q

Acoustic Impedance

A

Z = ρc where ρ is the density of the material and c is the speed of ultrasound in the material

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2
Q

Piezoelectric effect

A

The application of a p.d. across a material / crystal causes an expansion / vibration / contraction

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3
Q

Acoustic impedance matching

A

The impedances of the media are similar

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Physics (10 decks)

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