Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
14 Cards in this Set
- Front
- Back
|
shaunna williams eda#12-15-14 ica:poineers 02-04-15 |
shauuna williiams |
|
|
W.C Roentgen |
discovered x-rays |
|
|
C.E Wells |
may have taken the first dental radiograph in the u.s |
|
|
W.J Morton |
May have taken the first radiograph in the u.s
|
|
|
W.H rollins |
may have taken the first dental radiograph in u.s published"x light kills" warning of x-ray dangers |
|
|
O.walkhoff |
first to make a dental radiograph |
|
|
W.A Price |
suggested basics for both bisecting and paralleling techniques |
|
|
A.Cieszynski |
Applied "rule of isomerty" to bisecting technique
|
|
|
W.D Coolidge |
introduced the hot cathode tube |
|
|
H.R.Raper |
wrote first dental x-ray textbook introduced bitewing radiographs |
|
|
F.W McCormack |
Developed paralleling technique |
|
|
G.M Fitzgerald |
designed a "long-cone" to use with the paralleling technique |
|
|
Francis Mouyen |
Developed the first digital imaging system called RadiovisioGraphy
|
|
|
Dr.Yrjo Paatero |
invited the pano machine |
