PPT Slide
The phantoms meet the increased demands on Z-axis extent and uniformity
Slice sensitivity and spatial resolution inserts have enough contrast for the wide range of slice thickness
Practical and easy to use (weight, alignment)
Successfully used in the assessment of three multi-slice scanners
Further phantom development is required
Notes:
- These phantoms meet the increased demands on phantom extent and uniformity in the Z-axis
- The Slice Sensitivity and Spatial Resolution inserts have enough contrast for the wide range of slice thickness in MS scanning, However, we have encountered one case where the wire appeared to have too much contrast and other wire sizes and materials are being investigated.
- The phantoms are easy to transport, align and practical to use
- They have successfully been used in the assessment of Three Multi-Slice scanners so far.
- Further phantom development is being carried out