Research Article
Prior Image Guided Undersampled Dual Energy Reconstruction with Piecewise Polynomial Function Constraint
Table 1
The scan geometry for the cylinder phantom.
| Parameter | Value |
| Source to center distance | 75 cm | Source to detector distance | 105 cm | Total width of detector | 9.6 cm | Number of detector bins | 512 | Reconstruction resolution | | Reconstruction size | 6.4 cm 6.4 cm |
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