https://www.slicer.org/w/index.php?action=history&feed=atom&title=Slicer%2FFeatures%2FMiddleware 2026-04-17T18:38:38Z Revision history for this page on the wiki MediaWiki 1.33.0 https://www.slicer.org/w/index.php?title=Slicer/Features/Middleware&diff=4277&oldid=prev 2008-05-19T16:09:57Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 16:09, 19 May 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">&lt;&lt; </del>[[Slicer/Features]]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Slicer/Features]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">  </del>For updates see [<del class="diffchange diffchange-inline">[</del>OpenIGTLink<del class="diffchange diffchange-inline">]</del>]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>For updates see [<ins class="diffchange diffchange-inline">http://www.na-mic.org/Wiki/index.php/OpenIGTLink </ins>OpenIGTLink]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> </table>

Marianna https://www.slicer.org/w/index.php?title=Slicer/Features/Middleware&diff=4275&oldid=prev 2008-05-19T16:05:34Z

<p><span dir="auto"><span class="autocomment">Links</span></span></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 16:05, 19 May 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l73" >Line 73:</td> <td colspan="2" class="diff-lineno">Line 73:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Links=</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Links=</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [<del class="diffchange diffchange-inline">[</del>2007_Slier_IGTWS_homework_GT<del class="diffchange diffchange-inline">]</del>]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [<ins class="diffchange diffchange-inline">http://www.na-mic.org/Wiki/index.php/</ins>2007_Slier_IGTWS_homework_GT <ins class="diffchange diffchange-inline">2007 Slier IGTWS homework GT</ins>]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [<del class="diffchange diffchange-inline">[</del>2007_Slier_IGTWS_homework_NCIGT]]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [<ins class="diffchange diffchange-inline">http://www.na-mic.org/Wiki/index.php/</ins>2007_Slier_IGTWS_homework_NCIGT <ins class="diffchange diffchange-inline">2007 Slier IGTWS homework NCIGT</ins>]]</div></td></tr> </table>

Marianna https://www.slicer.org/w/index.php?title=Slicer/Features/Middleware&diff=4041&oldid=prev 2008-05-15T18:17:28Z

<p>1 revision</p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr class="diff-title" lang="en"> <td colspan="1" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: #fff; color: #222; text-align: center;">Revision as of 18:17, 15 May 2008</td> </tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Marianna https://www.slicer.org/w/index.php?title=Slicer/Features/Middleware&diff=4040&oldid=prev 2008-01-09T20:11:19Z

<p></p> <p><b>New page</b></p><div>&lt;&lt; [[Slicer/Features]]<br /> <br /> <br /> For updates see [[OpenIGTLink]]<br /> <br /> <br /> =Title=<br /> Middleware<br /> <br /> =Names=<br /> *session leader<br /> <br /> *participants<br /> <br /> =Technology/Function description=<br /> == Goal ==<br /> * Slicer + IGSTK<br /> <br /> == Technologies ==<br /> * Look at Publish subscribe ORB/ACE - [http://portals.omg.org/dds DDS] [Peter]<br /> * Socket IGSTK [Junichi Patrick] <br /> * Navitrack - phase out?<br /> ** Hard to debug<br /> ** Not modular (some modules can't be disabled)<br /> ** No error handling - just halt<br /> ** Not as simple and clean as just using the standard TCP/IP socket<br /> ** Still problems with image transfer under Windows and possibly other OS (packet size is not based on the size allowed by OS)<br /> ** Security: can be flooded with packets, no authentication<br /> <br /> ==Requirements==<br /> * Reliable for command transfer (all data transferred, in order)<br /> * Fast for tracking data transfer (only the latest coordinate is required, can lose data)<br /> * Image transfer (500K or more)<br /> * Data types (struct: string, integer, float)<br /> * Data type checking (number is correctly formatted etc)<br /> * Time out (device is down)<br /> <br /> ==Would be nice to have==<br /> * Priority<br /> * Point - multi-point data transfer<br /> <br /> ==Questions==<br /> * UDP - fast, no delay due to ACK packages<br /> * TCP/IP - reliable, easy<br /> * Security<br /> ** malicious packets or sent by mistake<br /> ** CRC and auth.?<br /> ** pop up a dialog box before accepting data? (just one, to avoid flood)<br /> ** same issues with [[Slicer3:Slicer_Daemon]]<br /> * Firewall?<br /> <br /> ==See also==<br /> * [http://www.cisst.org/wiki/MRI_robot/MIT_2007_06_27_Meeting discussion about data transfer]<br /> <br /> =Potential application in IGT=<br /> * Tracker data transfer<br /> * Image transfer from MRI<br /> * Robot coordinate transfer<br /> * Robot control<br /> * Periferials: OpenTracker/Navitrack has 3D mouse driver etc.<br /> <br /> =Which part is already in Slicer=<br /> * IGSTK intra process communication<br /> <br /> =What is not=<br /> * IGSTK inter-process communication<br /> <br /> =Who among us will take leading role?=<br /> * Junichi<br /> * Georgetown<br /> * JHU<br /> * Queen's<br /> <br /> =Links=<br /> * [[2007_Slier_IGTWS_homework_GT]]<br /> * [[2007_Slier_IGTWS_homework_NCIGT]]</div>

Csoma