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CT iterative reconstruction in image space: A phantom study

✍ Scribed by C. Ghetti; O. Ortenzia; G. Serreli

Book ID
113583420
Publisher
Elsevier
Year
2012
Tongue
English
Weight
464 KB
Volume
28
Category
Article
ISSN
1120-1797

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A humanoid thorax phantom containing six compartments was scanned with two different computed tomography (CT) scanners using various image acquisition and reconstruction parameters. The differences of CT numbers were statistically significant between the two CT scanners for each compartment (p<0.001