Which of the following is not true regarding cone beam volumetric imaging (CBVI)?
A. It images a single selected plane of tissues.
B. It uses less radiation than a panoramic radiograph.
C. It is designed specifically for imaging dental applications.
D. It is purported to become the gold standard for imaging certain oral conditions.
Answer:B
Which of the following is not true regarding cone beam volumetric imaging (CBVI)?
A. It images a single selected plane of tissues. B. It uses less radiation than a panoramic radiograph. C. It is designed specifically for imaging dental applications. D. It is purported to become the gold standard for imaging certain oral conditions.
Explanation: A) Although cone beam volumetric imaging dedicated to dental applications produces less radiation doses than conventional CT scans, the dose is still 4 to 15 times that required for a panoramic radiograph.