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. 2020 May 29;15(5):e0233622. doi: 10.1371/journal.pone.0233622

Fig 4. Regression models.

Fig 4

Shown are the regression models for quantitative CT parameters—left row for group 1, right row group 2. For MLD and FWHM polynomial regression was used. In LAV linear regression models. For MLD a R-squared of 0.85 (group 1) and 0.67 (group 2) were calculated. For FWHM R-squared was 0.68 (group 1) and 0.48 (group 2), respectively. For LAV R-squared of 0.1 (both groups) were calculated.