A film with "low" contrast (greater or equal to 90 kVp):

Question

Quizplus · Accepted Answer

A film with low contrast (greater or equal to 90 kVp) is useful for the detection of periodontal or periapical disease because it allows for more shades of gray, making subtle changes easier to detect. It also has many shades of gray, which enhances the diagnostic quality. Furthermore, it is useful for the detection and progression of dental caries because there is no significant contrast between the caries and the surrounding tooth structure. Therefore, both options A and C are correct, making D the best choice.

A Film with "Low" Contrast (Greater or Equal to 90