Fig. 1
From: 3.0T MRI for long-term observation of lung nodules post cryoablation: a pilot study
Changes in volume (a) and T1WI (b) and T2WI score (c) during the study period (n = 26 nodules). Nodule volume data are presented as a box plot: 1st quartile (top of the box), median (line shown in box), 3rd quartile (bottom of the box), and examined Friedman’s test. T1WI and T2WI data are presented as mean ± standard deviation, and tested by linear mixed model. Letters denote significant difference between the given time and baselinea, day 1b, week 1c, or 1 month d (p < 0.002). Volume (cm3)