A Framework for the Objective Assessment of Registration Accuracy

<table>two-steps process for obtaining matrix <svg height="7.9625001" id="M98" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 8.625 7.9625001" width="8.625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,7.9)"><path d="M484 24v-24h-241v24q45 3 45 20q0 16 -33 64q-23 32 -42 63l-16 -20q-64 -76 -64 -103q0 -21 50 -24v-24h-169v24q27 1 49 19q20 16 64 74l43 56q8 9 11 14t11 14l-128 197q-15 23 -24 29.5t-28 9.5v24h250v-24q-47 -2 -47 -19q0 -22 58 -98q7 -8 13 -17l36 46
q38 50 38 64q0 11 -6.5 15.5t-24.5 6.5l-20 2v24h168v-24q-45 -8 -70 -39l-101 -126l148 -228q7 -12 30 -20z" id="x1D431"></path></g>
</svg> from the pseudoinversion of <svg height="11.85" id="M99" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 12.4 11.85" width="12.4" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.788)"><path d="M689 25v-25h-322v25l32 3q46 4 46 33q0 31 -46 136h-225l-13 -34q-31 -78 -31 -97q0 -36 81 -41v-25h-202v25q36 6 53 28q18 22 46 92l221 545h28l222 -522q36 -87 58 -117q21 -26 52 -26zM189 236h195l-101 243z" id="x1D400"></path></g>
</svg> and the measured MGEs.</table>

International Journal of Biomedical Imaging

A Framework for the Objective Assessment of Registration Accuracy

Figure 5