DICOM PS3.17 2020b - Explanatory Information

TTT.2.4 Case #4: Multiple Rotations, One Or More 2D Instances, One Reconstruction, One X-Ray 3D Instance (Current)
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### TTT.2.4 Case #4: Multiple Rotations, One Or More 2D Instances, One Reconstruction, One X-Ray 3D Instance

This application case is related to a high resolution reconstruction from several rotations around the same anatomy.

#### TTT.2.4.1 User Scenario

The image acquisition system performs multiple 2D rotational acquisitions around the patient with movements in the same or opposite directions in the patient's transverse plane. A single volume is reconstructed from the acquired data (e.g., through "back-projection" algorithm). The reconstruction can either occur on the same system (e.g., Acquisition Modality) or a secondary processing system (e.g., Co-Workstation).

The reconstructed Volume needs to be encoded and saved for further use.

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TTT.2.3.4 Example | Home | TTT.2.4.2 Encoding Outline

DICOM PS3.17 2020b - Explanatory Information