AcquisitionBucket.from_arrays

classmethod AcquisitionBucket.from_arrays()

Build a bucket from arrays, without MRD objects.

The acquisitions carry no flags and act as their own headers.

Parameters:

• data – K-space, (acquisitions, coils, samples).

• trajectory – Per-acquisition trajectories with the same leading axis as data.

• labels – Encoding counters by MRD field name, one value per acquisition; absent counters are 0.

• reference – Calibration k-space, (acquisitions, coils, samples).

• reference_labels – Encoding counters of the reference acquisitions; absent counters are 0.

Raises:

ValueError – If data has no leading axis, or trajectory has a different number of acquisitions.