Persons Flashcards
1
Q
Electric eng. who invented the first HOT cathode z-ray tube
A
William D. Coolidge
2
Q
Considered as the father of X-rays
A
Wilhelm Conrad Roentgen
3
Q
American dentist who exposed the first dental radiograph in US using a live patient
A
Charles Edmund Kells Jr.
4
Q
Made the first dental radiograph using his own teeth in 1896
A
Otto Walkhoff
5
Q
Redefined bisecting technique
A
Howard Riley Raper
6
Q
New York ph. That tooth the first dental radiograph using a skull
A
Willam J. Morton
7
Q
Dangers with radiation
“Paper rolls”
Designed the first dental unit
A
William H. Rollins
8
Q
Introduced long cone paralleling method
A
Gordon Fritzgerald
