NavPhan Specifications
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NavPhan Specifications: Phantom Body: Material Diameter Angular Marking Measurement Cartridge: Material Shape Dimensions Measurement Plates PMMA (1.18g/cc) 20cm ± 0.15mm 1deg ± 0.15deg (meridian and equatorial planes) PMMA (1.18g/cc) Hexagon 17.9cm x 15.5cm 3 film positioning posts for registration on each plate 5 x 5mm ± 0.1mm 1 x 2mm ± 0.1mm 1 x 3mm ± 0.1mm Material: Polycarbonate (1.2g/cc) Fiducial Marker Plate Precision-placed high-Z fiducial markers (8x2mm diameter) Free Rotation Positioning Stand: Material Polypropylene (0.92 g/cc) Features Two positioning locks Three plastic support bearings Virtual Setup CT: Exact Geometry Pixel Dimensions Phantom HU DICOM <0> is defined at the exact center of the phantom 0.125mm3 120 HU Software System Requirements: Operating system RAM Hard Drive Space