Flashcards in Lecture #3 Deck (11):
1
On an odontogram Black means
Congenitally Missing
2
On an odontogram Blue means
Previously done by another dentist
3
On an odontogram Blue outline Surfaces mean
Composite Resin
4
On an odontogram Filled in blue srfaces means?
Amalgam
5
On an odontogram Cross Hatched blue means
Gold
6
On an odontogram Outline blue means
Porelain/Ceramic Crown
7
3 Ways to Sharpen and Resolution of an image
1.) Use a small effective focal spot
2.) Increase Distance from focal spot to object w/ long open cylinder
3.) Minimize distance of object to receptor
8
How can You minimize image size distortion? (2)
1.) Increase focal spot to image distance
2.) Move object close to receptor
9
What is Foreshortening?
When object is not perpendicular and causes the image to look small
10
What is Elongation?
Object is perpendicular but the receptor is not
11