Persons Flashcards

1
Q

Electric eng. who invented the first HOT cathode z-ray tube

A

William D. Coolidge

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2
Q

Considered as the father of X-rays

A

Wilhelm Conrad Roentgen

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3
Q

American dentist who exposed the first dental radiograph in US using a live patient

A

Charles Edmund Kells Jr.

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4
Q

Made the first dental radiograph using his own teeth in 1896

A

Otto Walkhoff

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5
Q

Redefined bisecting technique

A

Howard Riley Raper

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6
Q

New York ph. That tooth the first dental radiograph using a skull

A

Willam J. Morton

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7
Q

Dangers with radiation
“Paper rolls”
Designed the first dental unit

A

William H. Rollins

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8
Q

Introduced long cone paralleling method

A

Gordon Fritzgerald

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