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Table 1 Parameters of the standard Dixon MR-AC method as implemented for whole-body examinations

From: Standard MRI-based attenuation correction for PET/MRI phantoms: a novel concept using MRI-visible polymer

Parameter

Value

Echo time (TE1/TE2)

1.23 ms/2.46 ms

Repetition time (TR)

3.96 ms

Flip angle

Slice thickness/slice gap

3.1 mm/0 mm

Pixel spacing

2.6 × 2.6 mm2

Matrix size/number of slices

192 ×120/128

Phase encoding direction

AP