Flashcards in Lecture #3 Deck (11):
On an odontogram Black means
On an odontogram Blue means
Previously done by another dentist
On an odontogram Blue outline Surfaces mean
On an odontogram Filled in blue srfaces means?
On an odontogram Cross Hatched blue means
On an odontogram Outline blue means
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
How can You minimize image size distortion? (2)
1.) Increase focal spot to image distance
2.) Move object close to receptor
What is Foreshortening?
When object is not perpendicular and causes the image to look small
What is Elongation?
Object is perpendicular but the receptor is not