Roentgent's Life Flashcards

1
Q

William Conrad Roentgen Birthdate

A

March 27, 1845

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2
Q

William Conrad Roentgen Parents

A

Father: Friedrich Conrad
Mother: Constance Charlotte Frowein

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3
Q

Wife of William Conrad Roentgen

A

Anna Bertha Ludwig

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4
Q

Year that Wilhelm Roentgen discovered x-rays while working in his modest laboratory at the university.

A

November 8, 1895

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5
Q

Roentgen submitted a report entitled, “On a new kind of rays” to the Wurzburg Physico-Medical Society

A

December 28, 1895

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6
Q

 He developed colon trouble, which progressed, and in early 1923 he was diagnosed with _________.

A

terminal colon cancer.

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7
Q

He attempted to explain the nature of the rays to the citizen in the United States.

A

Thomas Alva Edison

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8
Q

It is thought that that the first known radiograph produced in the United States was made on _______, by ______, a professor at Columbia Univesity.

A

January 2, 1896, by Michael Idvorsky Pupin

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9
Q

He suffered severe radiation damage of the work.

A

Clarence Madison Dally

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10
Q

 Three of the most prominent persons credited with this work were _____ and _______ and ________, who were jointly, awarded the Nobel Prize for Physics in 1903.

A

Pierre and Marie Curie and Henri Becquerel

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11
Q

What did Pierre Curie noticed in radium?

A

radium killed diseased cells, which was the first suggestion of the medical utility of radioactivity.

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12
Q

She refined the knowledge of radioactivity and purified the radium metal.

A

Marie Curie

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13
Q

Marie Curie became acquainted with ________ and resumed her experiments with radium. However, her efforts were halted because of World War I.

A

Albert Einstein

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14
Q

Marie Curie developed approximately ___ mobile radiographic units and _____ installations for the army.

A

20

200

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15
Q

The branch of radiology using radioactive materials for medical diagnosis and treatment.

A

Nuclear Radiology

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16
Q

scintillation camera (anger camera) broadened the young discipline of nuclear medicine into a full-fledged medical imaging specialty.

A

Hal O. Anger’s

17
Q

Discovery of artificial radioactivity in ____ and the production of radionuclides by oak ridge national laboratory for medicine related use, in 1946

A

1934

18
Q

In 1932, He invented the cyclotron, chamber that made it possible to accelerate particles to high speeds for use as projectiles.

A

Ernest Lawrence

19
Q

He made a significant breakthrough when he induced a successful chain reaction in a uranium pile at the University of Chicago in 1942. NUCLEAR RADIOLOGY

A

Enrico Ferni

20
Q

These are capable of resolving structures smaller than the human eye can see.

A

Films

21
Q

The development of _____, that is, man-made fibers with the unique characteristic of allowing light to curve, has had a significant impact on radiology and indeed on all disciplines of medicine.

A

fiber optics

22
Q

Improvements _____ and _____ have made them more durable and have provided a tighter closure that allows better screen-film contact.

A

Cassettes and Film Holders

23
Q

are five to six times those of previous screens, making it possible to decrease exposure factors.

A

Intensifying screen speeds

24
Q

Routinely produce radiographs in 90 seconds; 60- and 45 second machines are also available.

A

Film processors

25
Q

Is applied in most of the imaging performed in radiology today. This includes diagnostic ultrasonography, nuclear medicine, magnetic resonance and digital fluoroscopy, and radiography.

A

Digital imaging

26
Q

Instantaneous production of light resulting from the interaction of some type of energy and some element or compound.

A

Fluorescence

27
Q

A fluorescent material formerly used for radiologic imaging. It was used in intensifying screens to amplify the image, thereby reducing the radiation exposure to the patient.

A

Calcium Tugstate

28
Q

A chamber that made it possible to accelerate particles to high speeds for use as projectiles,

A

Cyclotron