FIDEX » Technical specifications » CT
Scanner in CT (computed tomography) mode
TypeCone beam CT
Field of view8, 15, or 23 cm diameter
Scan length: 80 mm per revolution
Maximum scan length 60 cm
Detector13 cm flat panel; Pitch 0.127 mm
(Vendor: Varian Medical Systems)
Scan time5 to 25 sec. per revolution
X-ray power120 kV, 60 mA
Spatial resolutionBetter than 0.2 mm (better than standard human CT systems)
Grey scale resolutionSupports soft tissue differentiation
Image size (standard)512 x 512 x Z (Z up to 1200)
Image size (high quality)1024 x 1024 x Z (Z up to 2400)
Reconstruction softwareCOBRA (www.exxim-cc.com)
Reconstruction time 18 sec (for 512 matrix)
Visualization2D (MPR, MIP, oblique, slab view)
3D (volume rendering in semitransparent colors)