Course book Advanced Treatment Planning 2018
What have we learned after >10 years searching the holy grail for PET based GTV-segmentation?
• Using molecular imaging for GTV delineation at all is more important than finding the right method to include the last voxel
• Maybe drawing one line is not what resembles the information needed for future RT planning
• If we need one line, visual delineation is not a bad idea, institutional standardisation makes sense
• Automatic delineation (by something else than simple thresholding) speeds up the contouring process but should be used as a starting point for user review
• The use 4D imaging for TVD will not be possible without automation
14
Made with FlippingBook - Online Brochure Maker