Research Article
X-Ray Scatter Correction on Soft Tissue Images for Portable Cone Beam CT
Table 8
HU values of different inserts in Section C of the QRM-ConeBeam phantom.
| | | FBCT | CBCT without correction | CBCT with scatter correction | | | Mean (HU) | Mean (HU) | Different value (HU) | Mean (HU) | Different value (HU) |
| | C1 | 17 | −156 | 139 | 18 | 1 | | C2 | 21 | −152 | 131 | 22 | 1 |
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