https://www.na-mic.org/w/index.php?action=history&feed=atom&title=NAMIC_Wiki%3ACommunity_Pipelines 2026-04-10T08:01:03Z Revision history for this page on the wiki MediaWiki 1.33.0 https://www.na-mic.org/w/index.php?title=NAMIC_Wiki:Community_Pipelines&diff=4285&oldid=prev 2006-12-18T13:39:51Z

<p>Update from Wiki</p> <p><b>New page</b></p><div>Pipelines in NAMIC can be divided into two main categories:<br /> <br /> * Dataflow Pipelines at the C++ Class level (as done in ITK/VTK)<br /> * Workflow Pipelines at the level of a clinical study or experiment.<br /> <br /> The first type is fairly well established and standardized; the second is evolving. This page is meant to explore the implementation of Workflow Pipelines for NAMIC.<br /> <br /> == Workflow Pipeline Tools ==<br /> <br /> The LONI Pipeline is being developed at UCLA for NAMIC and other projects to provide a high level user interface to processing tools. Each processing step is at the level of a unix process. The LONI Pipeline interfaces with Sun Grid Engine to distribute these processes across multiple machines. [[LONIPipelineSummary|LONIPipelineSummary]]<br /> <br /> == Workflows Needed in NAMIC ==<br /> <br /> Each DBP has provided multi-subject research data sets for testing. The Workflow Pipeline should support the following basic steps:<br /> <br /> * Allow selection of a dataset (with a browse tool)<br /> * Iterate through the subjects<br /> ** download the data from the [[DataRepository|DataRepository]] to the processing machine<br /> ** invoke the processing tool<br /> ** upload results back<br /> <br /> The best initial example of this would be to use one of the example ITK executables as presented in the [[Dissemination:Workshop_Dec9-10_Boston_Presentations|Dissemination Workshops]], such as a gaussian smoothing filter as described in [[Media:Insight-Filtering.ppt| these powerpoint slides]].<br /> <br /> Other needed workflows include:<br /> <br /> * Processing DTI data across subject populations<br /> * Group statistical analysis with respect to genetic and clinical data<br /> * other...</div>

Andy