This is the last week of post topics from the review for the hygiene written boards. Today is the inverse square law and how this applies to changing the PID/cone length and exposure settings for a comparable image density. Inverse square law The inverse square law applies to any source […]
This week I am showing a dental material that seems to confuse many new students in the clinic. So here are some examples of ceramic crowns. The radiopaque line seen around the prep is the cement. (I realize this isn’t as exciting or interesting as some of my other cases, […]
Today is image distortion. There is really only one characteristics (actually an artifact) we will be looking at; bending. (Note to those who use wired sensors, it is not possible to bend the sensor without breaking it 🙂 so this will not apply to you). Bending Bending occurs when the […]
