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Fig. 3 | Radiation Oncology

Fig. 3

From: Registration uncertainties between 3D cone beam computed tomography and different reference CT datasets in lung stereotactic body radiation therapy

Fig. 3

Frequencies of 3D shift differences between the CT datasets. 3D shifts are sorted at intervals of 1.0 mm and are presented for automatic, manual and automatic vs manual registrations. The barplots left (a, c, e) show the 3D shift frequencies for patients with tumor 3D motion <5 mm (16 patients), the right side (b, d, f) with tumor 3D motion >5 mm (33 patients). PCT = slow planning CT; AIP = average intensity projection; MIP = maximum intensity projection; MidV = mid-ventilation

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Radiation Oncology

ISSN: 1748-717X

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