Representative coronal cuts of CT chest scans with strain metrics of individuals with NIH-BOS, early BOS, mixed BOS, transient impairment, and nonpulmonary cGVHD with normal lungs (control). Jacobian mean of 1 indicates no lung expansion and >1 indicates increasing lung expansion. ADI mean of 0 indicates no directional asymmetry of strain and >0 indicates increasing directional asymmetry of strain. The corresponding color range is displayed for illustration.