LIDC-IDRI-0001_CT_1-all-ard.nrrd - Area Distortion Map LIDC-IDRI-0001_CT_1-all-label.nrrd - Nodule Segmentation LIDC-IDRI-0001_CT_1-all-spikes-label.nrrd - Spike Classification - Spiculation:1, Lobulation: 2, Attachment: 3 Output: Each case consists of four npy files (numpy) - 64...