on" id="reference-image-the-corresponding-baseline-acquisition">
<h3>Reference image: The corresponding baseline acquisition<a class="headerlink" href="#reference-image-the-corresponding-baseline-acquisition" title="Permalink to this headline">¶</a></h3>
<p>For each <strong>followup</strong> image, the reference image is the corresponding <strong>baseline</strong> image, which must have been previously segmented as a <a class="reference internal" href="#newsubject"><span class="std std-ref">new subject</sp