SteadyStateTrim (Preclinical)
=============================

**Purpose.** Discard the first ``n`` repetitions of a 5D ASL image to reach steady state.

Context I/O
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- **Reads/Writes:** ``Image`` (X,Y,Z,NR,1)

Parameters
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=================  ===================  ==========================================
Key                Type / Default       Meaning
=================  ===================  ==========================================
``trim``           int / ``2``          Number of initial repetitions to drop
=================  ===================  ==========================================

YAML example
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.. code-block:: yaml

    modules:
      - name: SteadyStateTrim
        params:
          trim: 3