Hi Parick,<div><br></div><div>If you used cascading LDDMM with three alpha values, you gradually deform the brain from the least elastic to the most elastic settings. The 001, 002, and 003 is the transformation at each step. If you use 001, 001+002, and 001+002+003, you can see the transformation for gradual change. 001+002+003 = overall kimap.</div>
<div><br></div><div>Hope it helps.</div><div><br></div><div>susumu<br><br><div class="gmail_quote">On Tue, Mar 27, 2012 at 11:46 AM, Sullivan, Patrick M. <span dir="ltr"><<a href="mailto:Patrick.Sullivan4@va.gov">Patrick.Sullivan4@va.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal">Hello,<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">When I enter multiple elasticity values, LDDMM returns one additional matrix. (For instance if I enter all 3 possible values, I receive 4 maps, kimap, kimap001, kimap002, kimap003). Visual examination of the results of these matrices makes me tentatively think that kimap001-003 are for the three elasticity values I entered, while “kimap” is an average of these three. Is this correct, or does the system work differently? Thank you.<span class="HOEnZb"><font color="#888888"><u></u><u></u></font></span></p>
<span class="HOEnZb"><font color="#888888"><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">-Patrick<u></u><u></u></p></font></span></div></div>
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