Skip to main content
. 2018 Jun 14;19(4):809–817. doi: 10.3348/kjr.2018.19.4.809

Fig. 5. APEWA% of across all airway tubes (all of A1, A2, and A3 airway tubes) on (A) low-dose CT and (B) standard-dose CT.

Fig. 5

Mean APEWA% of across all airway tubes was lowest in IMR-SP1 in both low-dose and standard-dose settings. Mean APEWA% decreased as WA% increased. APEWA% = absolute percentage measurement error of wall area percentage, WA% = wall area percentage