Delineation and agreement of FET PET biological volumes in glioblastoma: results of the nuclear medicine credentialing program from the prospective, multi-centre trial evaluating FET PET In Glioblastoma (FIG) study-TROG 18.06.

"supplementary file1 (pdf 4430 kb) supplementary file2 (docx 1226 kb) 1 http://plastimatch org/ (version 1 9 0) 2 https://github com/pyplati/platipy (version 0 4 1) 3 https://rpy2 github io/ (version 3 5 4)."

"Declarations Ethics approvalTwo studies from which patient data was used and reported in this research underwent respective, local ethics approval. These studies were performed in accordance with the “NHMRC Statement on Ethical Conduct in Human Research” (Commonwealth of Australia, 2007), the principles laid down by the 18th World Medical Assembly (Helsinki, 1964), and subsequent amendments. Consent to participateAll patients provided written informed consent prior to PET examinations included in this manuscript. Consent for publicationNot applicable. Conflict of interestThe authors declare no competing interests. Conflict of interest The authors declare no competing interests."

"Funding Open Access funding enabled and organized by CAUL and its Member Institutions"