Cone Beam CT: Image Quality Phantoms
CIRS 062MA
- Can be used for multi-slice CT and Cone Beam CT
- Can be configured for central axis and off-set measurements
- Perform all CT Image QA tests for AAPM TG Report #1
- Calibrate Electron Density in multi-slice CT and Cone Beam CT
- Contact for more details
Leeds CBCT-150
- Constancy testing of CBCT and 3D-Fluoroscopy systems
- PMMA cuboid of 120 x 120 x 60 mm
- Rows of 4x air holes
- For measurement of Spatial Resolution
- Contact for more details
Leeds CBCT-161
- Constancy Testing in accordance with the DIN 6868-161 standard
- Measurements of Pixel Intensity Value Linearity
- Measurements of Noise and CNR
- Measurements of Homogeneity, Artefacts and MTF
- Contact for more details
Leeds CBCT-161-Mini
- Constancy Testing in accordance with the DIN 6868-161 standard for Dental CBCT
- Measurements of Pixel Intensity Value Linearity
- Measurements of Noise and CNR
- Measurements of Homogeneity, Artefacts and MTF
- Contact for more details
Leeds Sedentex CBCT
- PMMA 160 mm diameter cylinder
- Measurements of Noise, Uniformity, Geometric distortion
- Measurements of Spatial Resolution, Contrast Resolution, Pixel Intensity
- Measurements of Beam Hardening Artefacts
- Contact for more details
Catphan® 500
- Characterizes multi-slice CTs and enhanced sensitometry measurements
- CTP 401 for sensitometry, slice geometry, pixel size, circular symmetry
- CTP 528 for high resolution measurement- up to 21 line pairs per cm
- CTP 515 for low contrast sensitivity with subslice and supra-slice
- CTP 486 for spatial uniformity and noise of CT systems
- Contact for more details
Catphan® 600
- Characterizes multi-slice CTs and enhanced sensitometry measurements
- CTP 404 for sensitomtry, slice geometry, pixel size, circular symmetry, patient alignment check
- CTP 591 for Slice width for thin and thick slices, MTF and SSP,
- CTP 528 for high resolution measurement - up to 21 lp/cm
- CTP515 for low contrast sensitivity with subslice and supra-slice
- CTP 486 for spatial uniformity and noise of CT systems
- Contact for more details
Catphan® 700
- For use with state of the art CT scanners and research
- CTP 682 for sensitomtry, slice geometry, pixel size, circular symmetry, patient alignment check etc.
- CTP 721, CTP 723 for harmonics and intensity profile from wave insert
- CTP 714 for high resolution measurement - up to 30 lp/cm
- CTP515 for low contrast sensitivity with subslice and supra-slice
- CTP 712 for spatial uniformity and noise of CT systems
- Contact for more details