An Aristotelian view on MR-based attenuation correction (ARISTOMRAC): combining the four elements

Matteo Cencini, Michela Tosetti, Guido Buonincontri

MR-based attenuation correction (MRAC) is important for accurate quantification of the uptake of PET tracers in combined PET/MR scanners. However, current techniques for MRAC usual…