4D cone beam computed tomography phantom data set

This data set accompanies the following Medical Physics publication: Madesta, F., Sentker, T., Gauer, T., & Werner, R. (2020). Self‐contained deep learning‐based boosting of 4D cone‐beam CT reconstruction. Medical Physics, 47(11), 5619-5631.

It comprises 6 time-resolved (4D) cone-beam computed tomography scans with the following scan configurations:

• 4D CBCT Scanner: Varian TrueBeam (the detailed scan geometry and further details can be found in Scan.xml included in each scan)
• Phantom: Dynamic Thorax Phantom: Model 008A
• The following motion patterns are included:
  1. SI amplitude of insert: ±10mm, pattern: sin, period: 5.0s
  2. SI amplitude of insert: ±10mm, pattern: cos**4, period: 5.0s
  3. SI amplitude of insert: ±10mm, pattern: sin, period: 2.5s
  4. SI amplitude of insert: ±10mm, pattern: cos**4, period: 2.5s
  5. SI amplitude of insert: ±10mm, pattern: sin, period: 7.5s
  6. SI amplitude of insert: ±10mm, pattern: cos**4, period: 7.5s