<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Generator" content="Microsoft Word 11 (filtered medium)">
<!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style>
<![endif]--><style>
<!--
/* Font Definitions */
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:blue;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-reply;
font-family:Arial;
color:navy;}
@page Section1
{size:595.3pt 841.9pt;
margin:3.0cm 2.0cm 3.0cm 2.0cm;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang="DA" link="blue" vlink="blue">
<div class="Section1">
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy">Dear Simon,<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy">Do you have a reference publication for the new iterative 3D reconstruction with 3D TV regularization implemented in the v.1.00
release of RTK?<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy">Best regards,<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy">Uffe<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span lang="EN-GB" style="font-size:10.0pt">------------------------------<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span lang="EN-GB" style="font-size:10.0pt">Uffe Bernchou, Ph.D.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span lang="EN-GB" style="font-size:10.0pt">Postdoc<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span lang="EN-GB" style="font-size:10.0pt"> <o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span lang="EN-GB" style="font-size:10.0pt">Laboratory of Radiation Physics, Odense University Hospital<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span lang="EN-GB" style="font-size:10.0pt">Institute of Clinical Research, University of Southern Denmark<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span lang="EN-GB" style="font-size:10.0pt">Email:
</span></font><font size="2"><span style="font-size:10.0pt"><a href="mailto:uffe.bernchou@rsyd.dk" title="mailto:uffe.bernchou@rsyd.dk"><span lang="EN-GB">uffe.bernchou@rsyd.dk</span></a></span></font><font size="2"><span lang="EN-GB" style="font-size:10.0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span lang="EN-GB" style="font-size:10.0pt">Phone: +45 29796478<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size:
10.0pt">Sdr. Boulevard 29, Indgang 97, 5000 Odense C</span></font><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:
Arial;color:navy"><o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<div>
<div class="MsoNormal" align="center" style="text-align:center"><font size="3" face="Times New Roman"><span style="font-size:12.0pt">
<hr size="2" width="100%" align="center" tabindex="-1">
</span></font></div>
<p class="MsoNormal"><b><font size="2" face="Tahoma"><span style="font-size:10.0pt;
font-family:Tahoma;font-weight:bold">Fra:</span></font></b><font size="2" face="Tahoma"><span style="font-size:10.0pt;font-family:Tahoma"> Rtk-users [mailto:rtk-users-bounces@openrtk.org]
<b><span style="font-weight:bold">På vegne af </span></b>Simon Rit<br>
<b><span style="font-weight:bold">Sendt:</span></b> 28. april 2014 16:33<br>
<b><span style="font-weight:bold">Til:</span></b> rtk-users@openrtk.org<br>
<b><span style="font-weight:bold">Emne:</span></b> [Rtk-users] Release of RTK v1.0.0</span></font><o:p></o:p></p>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">Dear RTK users,<o:p></o:p></span></font></p>
</div>
<div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">It is my pleasure to announce the release of RTK v1.0.0. As announced previously on the mailing list, the new release is no more compatible with ITK 3.20, this release
is compatible with ITK v4.2.0 and more recent releases. We are still actively developing RTK with both new filtered backprojection and iterative algorithms so I still encourage the use of git to be up-to-date. As usual, please report any issue that you encounter
with RTK, we are happy to help when we can. Note the l<a href="http://www.openrtk.org/RTK/project/publications.php" target="_blank">ist of publications using RTK</a> on the main site: please send me the DOI of your articles if you want them to appear there.
We have also added a webpage with <a href="http://www.openrtk.org/RTK/project/casestudies.html" target="_blank">
use cases</a>.<o:p></o:p></span></font></p>
</div>
<div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">I'm looking forward to your feedback. Regards,<o:p></o:p></span></font></p>
</div>
<div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">Simon<o:p></o:p></span></font></p>
</div>
<div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><br>
Release notes:<o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">- introduction of the itk::CudaImage object that better handles the memory transfers between the CPU and the GPU<o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">- pre-processing for projection images: binning, median filter, lookup-table filter<o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">- filtered backprojection with offset center-of-rotation based on [Gullberg et al, TMI, 1986]<o:p></o:p></span></font></p>
</div>
<div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">- improved Joseph forward projector and implementation of its exact adjoint<o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">- improved SART reconstruction [Andersen, Ultrason Imaging, 1984]<br>
- new iterative 3D reconstruction using conjugate gradient optimization<o:p></o:p></span></font></p>
</div>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><font size="3" face="Times New Roman"><span style="font-size:12.0pt">- new iterative 3D reconstruction with 3D TV regularization using the Alternating Direction Method of Multipliers combined with the Augmented
Lagrangian method<o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">Documentation:<o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">- improved Doxygen with dot graphs to describe mini-pipelines, e.g., in the
<a href="http://www.openrtk.org/Doxygen/classrtk_1_1SARTConeBeamReconstructionFilter.html" target="_blank">
SART page</a><o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">- updated
<a href="http://www.openrtk.org/RTK/project/consortium.html" target="_blank">consortium</a> and
<a href="http://www.openrtk.org/RTK/resources/alternatives.html" target="_blank">
alternative platforms</a> pages<o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">- updated wiki<o:p></o:p></span></font></p>
</div>
</div>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
</div>
</div>
</body>
</html>