Dr. Xin,<br><br>Thank you for your quick response.<br><br>govind<br><br><div class="gmail_quote">On Tue, Feb 10, 2009 at 10:08 AM, XIN LI <span dir="ltr"><<a href="mailto:xli16@jhmi.edu">xli16@jhmi.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Govind,<br>
<br>
We have fixed the problem. You wouldn't get the warning message any more.<br>
<div class="Ih2E3d"><br>
<br>
Xin<br>
<br>
----- Original Message -----<br>
From: Varan Govind <<a href="mailto:varangovind@gmail.com">varangovind@gmail.com</a>><br>
</div><div><div></div><div class="Wj3C7c">Date: Monday, February 9, 2009 5:14 pm<br>
Subject: Re: [Mristudio-users] LDDMM in LandMarker<br>
To: "DTI Studio, ROI Editor, Landmarker Questions/Support" <<a href="mailto:mristudio-users@mristudio.org">mristudio-users@mristudio.org</a>><br>
<br>
<br>
> Dr. Xin,<br>
><br>
> Thank you for your reply. Could you please let me know after fixing this<br>
> problem?<br>
><br>
> govind<br>
><br>
> On Wed, Feb 4, 2009 at 3:23 PM, XIN LI <<a href="mailto:xli16@jhmi.edu">xli16@jhmi.edu</a>> wrote:<br>
><br>
> > Govind,<br>
> ><br>
> > I am going to fix this problem. Please ignore the message.<br>
> Kimap000.vtk is<br>
> > the Kimap you need to transform your image.<br>
> ><br>
> ><br>
> > Xin<br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
> > ----- Original Message -----<br>
> > From: Varan Govind <<a href="mailto:varangovind@gmail.com">varangovind@gmail.com</a>><br>
> > Date: Wednesday, February 4, 2009 1:47 pm<br>
> > Subject: [Mristudio-users] LDDMM in LandMarker<br>
> > To: <a href="mailto:mristudio-users@mristudio.org">mristudio-users@mristudio.org</a><br>
> ><br>
> ><br>
> > > Dear LandMarker Developers and Users,<br>
> > ><br>
> > > I've been trying to use the LDDMM option in LandMarker to perform<br>
> > > intra-subject registration of T2-weighted images with b=0 images<br>
> > following<br>
> > > the procedure detailed in Dr. Mori's paper,entitled, 'Correction<br>
> of B0<br>
> > > susceptibility induced distortion in diffusion-weighted images using<br>
> > > large-deformation diffeomorphic metric mapping', Magn. Reson. Imaging<br>
> > > 26:1294-302 (2008). Briefly, the following were performed:<br>
> > ><br>
> > > Step 1: In DtiStudio (version 3.0 Beta), to correct eddy current<br>
> > distorion,<br>
> > > all DWI were registered to b=0 images using AIR and selecting<br>
> > > 'Affine' for<br>
> > > the 'Linear Transformation Approach'.<br>
> > ><br>
> > > Step 2: T2-weighted and mean b=0 images were skull stripped using<br>
> > MRICro.<br>
> > ><br>
> > > Step 3: Skull-stripped T2 (target) and b=0 images (subject) were<br>
> > > loaded to<br>
> > > LandMarker. Both the images were resampled so that they have the<br>
> same<br>
> > > spatial resolution using 'Resample Image', prior to which, data<br>
> > > format of<br>
> > > both were changed to using 'Change Image Data Format' option (both<br>
> > > the<br>
> > > files have the same spatial resolutions, i.e., 128x128x2 mm3<br>
> > resolution).<br>
> > ><br>
> > > Step 4: Intensity of both the images (T2 and b=0) were adjusted<br>
> using<br>
> > > 'Intensity Correction' option in the Volume LDDMM.<br>
> > ><br>
> > > Step 5: 'Single channel' option under Volume LDDMM was selected<br>
> to set<br>
> > > parameters for this registration process and provided my email<br>
> > > address and<br>
> > > submitted the data for remote processing.<br>
> > ><br>
> > > After a few minutes, I have got an email from <a href="mailto:lddmmproc@cis.jhu.edu">lddmmproc@cis.jhu.edu</a><br>
> > > with an<br>
> > > Md5 String and an ftp link for downloading the processed data.<br>
> > ><br>
> > > Step 6: To view the registered data, I copied the Md5 string<br>
> from the<br>
> > > email<br>
> > > message and pasted it at 'Retrieve Results From Remote Volume LDDMM'<br>
> > > in<br>
> > > LandMarker. A little while later, I've got a message that said 'The<br>
> > Kimap<br>
> > > file cannot be found in the resultant data'. I extracted the files<br>
> > > from the<br>
> > > Results.zip file and found a non-zero size Kimap file, named as<br>
> > > Kimap000.vtk.<br>
> > ><br>
> > > If anybody got the same message in LandMarker, 'The Kimap file cannot<br>
> > > be<br>
> > > found in the resultant data', could you please let me know how I<br>
> can<br>
> > > see the<br>
> > > results?<br>
> > ><br>
> > > Thank you very much in advance,<br>
> > ><br>
> > > govind<br>
> > > University of Miami, Miami, Florida<br>
> > > _______________________________________________<br>
> > > Mristudio-users mailing list<br>
> > > <a href="mailto:Mristudio-users@mristudio.org">Mristudio-users@mristudio.org</a><br>
> > ><br>
> > _______________________________________________<br>
> > Mristudio-users mailing list<br>
> > <a href="mailto:Mristudio-users@mristudio.org">Mristudio-users@mristudio.org</a><br>
> ><br>
> ><br>
> _______________________________________________<br>
> Mristudio-users mailing list<br>
> <a href="mailto:Mristudio-users@mristudio.org">Mristudio-users@mristudio.org</a><br>
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</div></div></blockquote></div><br>