Impact of consensus contours from multiple PET segmentation methods on the accuracy of functional volume delineation
- Schaefer, A.
- Vermandel, M.
- Baillet, C.
- Dewalle-Vignion, A. S.
- Modzelewski, R.
- Vera, P.
- Massoptier, L.
- Parcq, C.
- Gibon, D.
- Fechter, T.
- Nemer, U.
- Gardin, I.
- Nestle, U.
DOIAbstract
International audienceThe aim of this study was to evaluate the impact of consensus algorithms on segmentation results when applied to clinical PET images. In particular, whether the use of the majority vote or STAPLE algorithm could improve the accuracy and reproducibility of the segmentation provided by the combination of three semiautomatic segmentation algorithms was investigated
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