Frequently Asked Questions

Cone Beam Computed Tomography (CBCT) or Dental Volume Tomography (DVT) scanners (such as the I-CAT) utilize a cone beam, which radiates from the x-ray source in a cone shape, encompassing a large volume with a single rotation about the patient. Images are then reconstructed using algorithms to produce 3-dimensional images at high resolution.

Conventional CT scanners make use of a fan-beam. Transmitted radiation takes the form of a helix or spiral. The data are then interpolated or re-binned by the scanner into a set of slices making up a volume.

Because the I-CAT is a sitting-up machine, it offers more accurate information for dental practitioners; they also do not require the patients to lie-down on a large gantry. The radiation dose is minimal compared to a conventional CT scan.

Very little preparation is needed for a CT scan of the head. As part of the procedure, you will remove anything that might interfere with the imaging. Patients typically need to remove the following items:

• Dentures and other appliances*
• Earrings
• Necklaces
• Piercings
• Hairpins
• Eyeglasses

*unless specified by the referring doctor

Unfortunately our facility does not accept dental or medical insurance. The cost of the service is only 199.00 for full upper and lower arch scans. We do accept cash, VISA, AMEX, DISCOVER. We do not accept checks. PAYMENT IS DUE AT THE TIME OF SCAN.