rad tech intro Flashcards by bella d’al

Q

who discovered x-rays?

A

wilhelm conrad roentgen

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Q

where and when were x-rays discovered?

A

november 8th, 1895. germany

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Q

who invented fluoroscopy?

A

thomas eddison

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Q

who was the first rad tech?

A

eddy c. jerman

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Q

what is asrt?

A

american society of radiologic technology

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Q

what is radiation?

A

energy that is transmitted by waves through space or matter

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Q

non-ionizing waves

A

low energy waves

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Q

ionizing radiation

A

high energy electromagnetic waves

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Q

when a neutral atom loses electrons

A

cation +

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Q

when a neutral atom gains electrons

A

anion -

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Q

first x-ray was of

A

anna bertha ludwig

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Q

inventor of kodak film

A

g. eastman

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Q

smallest unit of electromagnetic energy is a

A

photon

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Q

relationship between frequency and wavelength

A

inversely proportional

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Q

definition of ionization

A

gain or loss of an electron

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Q

ems stands for

A

electromagnetic spectrum

Q

1st fatality due to radiation

A

clarence dally