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Table 1 CT acceptance test without and with tube samples of 10 and 8 mm thickness

From: Impact of a PMMA tube on performances of a Vereos PET/CT system adapted for BSL-3 environment according to the NEMA NU2-2012 standard

Parameter

Without tube

With 10 mm tube

With 8 mm tube

Acceptable range

CT acceptance test

    

 Head noise

4.96 ± 0.09

6.15 ± 0.13

5.61 ± 0.08

[4.4,6]

 Body noise

13.15 ± 0.29

16.24 ± 0.27

14.91 ± 0.38

[11.5,15.5]