<div>It will takes more than 24 hours if more people submit together.</div>
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<div>So please wait one more day. <br><br></div>
<div class="gmail_quote">On Wed, Apr 1, 2009 at 7:48 AM, susumu <span dir="ltr"><<a href="mailto:susumu@mri.jhu.edu">susumu@mri.jhu.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Once you get the confirmation email, you should receive the results.<br>It usually takes about 2-6 hours depending on the length of the queue.<br>
<br>If you don't receive the results within 24 hours, please let us know, by<br>sending an email to <a href="mailto:xli@jhmi.edu">xli@jhmi.edu</a> with the identifier number.<br><br>We will have substantial increase in our computational resource this year. I<br>
hope this will open up the throughput a lot.<br>
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<div class="h5"><br>-----Original Message-----<br>From: <a href="mailto:mristudio-users-bounces@mristudio.org">mristudio-users-bounces@mristudio.org</a><br>[mailto:<a href="mailto:mristudio-users-bounces@mristudio.org">mristudio-users-bounces@mristudio.org</a>] On Behalf Of Christian Bieck<br>
Sent: Wednesday, April 01, 2009 6:08 AM<br>To: <a href="mailto:mristudio-users@mristudio.org">mristudio-users@mristudio.org</a><br>Subject: Re: [Mristudio-users] How to do a Tailarach transformation?<br><br>Hello,<br><br>
I made an attempt at 2) and did a rigid AIR transformation, followed by an<br>LDDMM. As the grey scale images have to be in byte format, I transformed<br>both the JHU_MNI_GA_DWI sample image and one of my test subject's DWI file<br>
to byte format via the BFW button.<br>I then went on to do an automated single channel LDDMM, not changing the<br>default parameters, and after a while Landmarker said that the files had<br>been sent.<br>Now while I typed in my registered email address, I didn't get a<br>
confirmation nor a Process Complete email, so I'm wondering how long such a<br>remote LDDMM processing normally takes or if I made some mistake during the<br>whole process.<br>Are there any vital details during LDDMM that I may have overlooked?<br>
Any input would be greatly appreciated. Thanks for your time.<br><br>Sincerely,<br>Christian Bieck<br><br>><br>> Hi Christian,<br>><br>> Sorry that the manuals for Landmarker and RoiEditor are still quite<br>behind.<br>
> This year, we will most likely provide 2-day tutorial in Hawaii ISMRM (Sat<br>> and Sun). Announcement will be sent next week. Join one of these tutorials<br>> is the best way at this point. We are working on manuals and hopefully can<br>
> provide "Getting Started" soon.<br>><br>> As for your question, there are several points I want to make;<br>> 1) There are three ways to do normalization: manual landmark-based (rigid,<br>> affine, and LDDMM), automated linear & low-order non-linear (AIR), and<br>
> automated high-order non-linear (LDDMM).<br>> 2) Usually, automated AIR (rigid or affine) + automated LDDMM is the<br>easiest<br>> way.<br>> 3) Talairach brain is VERY different from normal subjects. To accurately<br>
> transform your data to Talairach, AIR is not enough. You need extensive<br>> landmarking or AIR+LDDMM.<br>> 4) Manual landmark-based normalization has a great flexibility but it's<br>time<br>> consuming and require some experience.<br>
><br>> I recommend you to start with #2. If you don't come to ISMRM, please wait<br>> for the Getting Started or you are welcome to visit my lab.<br>><br>> Susumu<br><br><br>_______________________________________________<br>
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