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Figure 3 | Radiation Oncology

Figure 3

From: Validation of an elastic registration technique to estimate anatomical lung modification in Non-Small-Cell Lung Cancer Tomotherapy

Figure 3

Slice-by-slice volume comparison in left lung (patient 1). kVCT lung volume (full square), rigidly realigned MVCT lung volume (full circle) and elastically registered MVCT lung volume(triangle). The rigid volume trend demonstrated volume reduction in MVCT due to large left lung atlectasis increase and mediastinum shift in the direction of left lung. Elastic volume trend well fitted the kVCT trend demonstrating good recovering of deformation.

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Radiation Oncology

ISSN: 1748-717X

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