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Figure 4 | Radiation Oncology

Figure 4

From: Robotic-based carbon ion therapy and patient positioning in 6 degrees of freedom: setup accuracy of two standard immobilization devices used in carbon ion therapy and IMRT

Figure 4

a/b: Routine photon therapy position correction tool: 1: axial cone-beam CT/planning CT scan overlay; cone-beam CT: gray scale, planning CT: hot body 2: sagittal cone-beam CT/planning CT scan overlay 3: coronal cone-beam CT/planning CT scan overlay 4: slider to switch between the x-ray (position control) and DRR (planning scan). 5: resulting correction vector.

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Radiation Oncology

ISSN: 1748-717X

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