Fig. 1

Representative case examples demonstrating image reconstruction at different respiratory phases. Coronal view images reconstructed at four different respiratory phases are shown in a 60-year-old man (a–d) and a 70-year-old woman (e–h). The reference lines (white dotted lines) indicate the top of the dome of the diaphragm at the end-inspiratory phase. Additional GIF files are provided to demonstrate respiratory motion (Additional files 1 and 2)