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Fig. 2 | Radiation Oncology

Fig. 2

From: Biological modelling of the radiation dose escalation effect of regional hyperthermia in cervical cancer

Fig. 2

Image registration/matching. Radiotherapy and hyperthermia CT scans are rigidly matched by visual assessment of the bony anatomy, followed by deformable registration using intensity-based deformable image registration software of Velocity Medical Solutions (Varian Medical systems, Palo Alto). Left: overlay showing the excellent match of the RT-CT onto the HT-CT in the Region of Interest (ROI) indicated with the dotted rectangle. Right: Outlines of rectum, cervix, bladder and part of the bony anatomy are shown in the RT-CT and the HT-CT

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