Skip to main content

Table 2 Standard uptake values of 5 patients with halo artifacts

From: Halo artifacts of indwelling urinary catheter by inaccurate scatter correction in 18F-FDG PET/CT imaging: incidence, mechanism, and solutions

  TFS 4-mm PET TFS 2-mm PET MCS 4-mm PET
Urine shift pattern (n = 1) 1.15 1.17 1.56
Tube curve pattern (n = 4) 0.41 ± 0.06 0.67 ± 0.18 0.69 ± 0.17