Series Type: Ground Truth¶
The ground truth pipeline simply resamples the input ground truth images to a specified resolution. Individual NIFTI images are output for each ground truth quantity in the input image.
All parameters have defaults if omitted; the default parameters result no motion and a resampled matrix of [64, 64, 12].
Images generated by the Ground Truth pipeline will be stored in a subdirectory names “ground_truth”.
Single value parameters¶
The following parameters are applied to every volume that is generated by the DRO.
- acq_matrix
(array of integers, optional) A 3-entry array defining the acquisition matrix size [Ni, Nj, Nk]. Defaults to
[197, 233, 189]
.- rot_z
(float, optional) Rotation of the ground truth model in world space about the z-axis in degrees. See
TransformResampleImageFilter
for implementation details. Defaults to0.0
.- rot_y
(float, optional) Rotation of the ground truth model in world space about the y-axis in degrees. Defaults to
0.0
.- rot_x
(float, optional) Rotation of the ground truth model in world space about the x-axis in degrees. Defaults to
0.0
.- transl_x
(float, optional) Translation of the ground truth model in world space along the x-axis in mm. Defaults to``0.0``.
- transl_y
(float, optional) Translation of the ground truth model in world space along the y-axis in mm. Defaults to
0.0
.- transl_z
(float, optional) Translation of the ground truth model in world space along the z-axis in mm. Defaults to
0.0
.