n4_script.py 425 B

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  1. # /// script
  2. # requires-python = ">=3.11"
  3. # dependencies = [
  4. # "antspyx==0.6.1",
  5. # ]
  6. # ///
  7. import ants
  8. image_ants = ants.image_read("Rat1_sub-01_T2w.nii.gz")
  9. image_n4 = ants.n4_bias_field_correction(image_ants)
  10. bias_field = ants.n4_bias_field_correction(image_ants, return_bias_field=True)
  11. ants.image_write(image_n4, "Rat1_sub-01_T2w_corrected.nii.gz")
  12. ants.image_write(bias_field, "Rat1_sub-01_T2w_bias-field.nii.gz")