Fig. 1.

Representative images from a participant with a diagnosis of IPF and a healthy control. Coronal (A, B, C) and axial (D, E, F) images from a participant with IPF are presented. High-resolution computed tomography alone (A, D) and overlaid with the co-registered PET images for the first scan (B, E) and the second re-test scan (C, F) are presented. For comparison, axial, sagittal and coronal co-registered PET/CT images from a healthy participant are shown (G, H, J). The average SUV signal between 30 and 90 min post-dosing with [¹⁸F]FB-A20FMDV2 is illustrated