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Comparison of automatic PET
contouring methods to „intelligent“
manual delineation
Bayne M et al. Int J Radiother Oncol
Biol Phys 2010; 77: 1151-7.
•
GTVs contoured by 6
experts using a
highly
standardized
protocol
•
Autocontouring with
SUV=2.5, 3.5, 4.0,
and 40% SUV
max
•
Automatic delineations
differed widely
•
Visual contouring
protocol gave
reproducible results