Fig. 2From: A realistic phantom of the human head for PET-MRIMRI data (leftmost column) and μ-maps derived from it (other columns). a, c The magnitude of the in-phase Dixon data and e the second echo of the UTE sequence. The μ-maps are labeled the same as in Table 1. For comparison, k displays the μ-map derived from the CT data of the PET-CT examinationBack to article page