50-70 Minute PIB/NAV Dataset (dicom data) This is the basic dataset that users will use to convert NAV PET SUVR into Centiloid scale. It consists of 50-70 min PIB and NAV scans from 45 elderly subjects and 10 young controls and the corresponding MR data in dicom. Filenames and descriptions: E-45_PIB_5070.zip ------------------------ 50–70 minute PIB PET data for the elderly subjects E-45_NAV_5070.zip ------------------------ 50–70 minute PIB PET data for the elderly subjects E-45_MR.zip ------------------------------ MR data for subjects for the elderly subjects YC-10_PIB_5070.zip ----------------------- 50–70 minute PET data for the young controls YC-10_NAV_5070.zip ----------------------- 50–70 minute PET data for the young controls YC-10_MR.zip ----------------------------- MR data for the young controls Demographics.xlsx ------------------------ Demographics of the subjects SupplementaryTable.xlsx ------------------ SUVr and Centiloid values for each reference VOI Table1.xlsx ------------------------------ Summary Statistics of SUVr and Scaled Data.