13 Aug
2024
13 Aug
'24
12:38 a.m.
External Email - Use Caution
Hi FS experts,
I want to do PET SUVR analysis using PetSurfer. When determining the FWHM of the PSF of the scanner, is it the same value for Siemens (Biograph40_mCT vs. Biograph128_mCT) or (Biograph64_Vision 600 vs. Biograph128_Vision 600 Edge)? We also have data collected with GE scanner. Are we able to use the ComBat to do harmonization for all calculated SUVR values across different sites/scanners with the use of same tracer (e.g. PiB)?
Thanks, Angel