This data set comprises 154,128 axial images of abdomen / pelvis phantom 55-01 acquired with a Siemens NAEOTOM Alpha photon-counting CT scanner.
The data is organized in 228 series with 38 doses from 0.6 to 27.6 mGy and two reconstruction kernels: Br40f and Qr40f. Each series is available with a slice thickness of 0.4 mm, 0.6 mm and 1mm.
The data provides comprehensive coverage of anatomy and pathology (right side external iliac lymph node masses) across various doses and reconstruction methods, all acquired on a state-of-the-art photon-counting CT scanner.
