Table 3.  Data acquisition parameters for x-ray phase-contrast tomography measurements.
Cone geometry  Parallel geometry
FOV  0.4 mm × 0.35 mm  1.6 mm × 1.4 mm
Pixel size  167 nm  650 nm
z 01  125 mm  -
z 12  4975 mm  10 mm − 100 mm
Regime  holographic  direct contrast
Rotation  start-stop  continuous
Exposure  2 s  0.035  ⁢ s
Total exposure  ≃ 63  m i n  ≃ 75  s
Volumetric flowrate  1.16 × 10 4   μ m /   3  s  3.75 × 10 7   μ m /   3  s