Fig. 2From: White matter lesions characterise brain involvement in moderate to severe chronic obstructive pulmonary disease, but cerebral atrophy does notHistograms of group differences in white matter lesion characteristics. Histograms of (a) normalised white matter lesion volume, (b) white matter lesion number, and (c) average white matter lesion size are displayed. Controls = blue, Patients = red. Data are presented on a log10 scaleBack to article page