Dental Applications of 3D Imaging
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Questions and Answers

Which imaging technique uses a cone-shaped x-ray beam to acquire information and present it in three dimensions?

  • Cone-beam computed tomography (CBCT) (correct)
  • Cone-beam volume tomography (CBVT)
  • Two-dimensional radiography
  • Digital Imaging and Communications in Medicine (DICOM)
  • What does FOV stand for in dental imaging?

  • Focus of Vision
  • Field of Vision
  • Focus of View
  • Field of View (correct)
  • What is the purpose of multiplanar reconstruction (MPR) in dental imaging?

  • To evaluate pathology
  • To create three anatomic planes of the body (correct)
  • To acquire three-dimensional images
  • To divide the body into superior and inferior parts
  • Which plane divides the body into right and left sides?

    <p>Sagittal plane</p> Signup and view all the answers

    What is the term used to describe the smallest element of a three-dimensional image?

    <p>Voxel</p> Signup and view all the answers

    What type of imaging uses a cone-shaped x-ray beam to acquire three-dimensional information?

    <p>CBCT imaging</p> Signup and view all the answers

    Which organization recommends that CBCT images be interpreted only by a board-certified oral and maxillofacial radiologist, or by a dentist with adequate training and/or experience?

    <p>American Academy of Oral and Maxillofacial Radiology</p> Signup and view all the answers

    Who does the AAOMR recommend to interpret CBCT and implant imaging?

    <p>A board-certified oral and maxillofacial radiologist</p> Signup and view all the answers

    Who does the ADA suggest to evaluate CBCT images?

    <p>A dentist with appropriate training and education in CBCT interpretation</p> Signup and view all the answers

    What is the training requirement for dental professionals who incorporate CBCT technology into their practices?

    <p>Training in interpreting data on anatomic areas beyond the maxilla and the mandible</p> Signup and view all the answers

    Which of the following is NOT a common use of three-dimensional imaging in dentistry?

    <p>Evaluation of cerebral hemispheres</p> Signup and view all the answers

    What is one advantage of cone-beam computed tomography (CBCT) imaging?

    <p>Ability to save and easily transport images</p> Signup and view all the answers

    What is one disadvantage of CBCT imaging?

    <p>Patient movement and artifacts</p> Signup and view all the answers

    Why is the size of the field of view (FOV) important in CBCT imaging?

    <p>To include anatomic features related to the region of interest</p> Signup and view all the answers

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