2016_Imaging for Physicists
Body contour correction
• Correction of differences due to repositioning between MR and CT – CT Body contour as reference – sCT and CT rigidly registered on bone – sCT with a corrected body was created – CT treatment plan transferred to the corrected sCT
Air
Soft tissue
Air
sCT without body correction vs. sCT with body correction
Courtesy: Emilia Persson
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