2010 Winter Project Week Slicer XNAT

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Upload pipeline of tagged data to remote host
Download pipeline and automatic tagging of data types

Key Investigators

  • Wendy Plesniak
  • John Paulett
  • Tim Olsen
  • Dan Marcus

Objective

Exchanging data between XNAT and Slicer is currently very slow. We will identify and begin resolving bottlenecks in the current FetchMI module and Remote I/O pipeline.

Approach, Plan

  • Profile data downloads in the FetchMI module and in Slicer's RemoteIO pipeline.
  • Walk through the FetchMI code to see how the XNAT API is being utilized. Optimize.
  • Determine ways to optimize Slicer's RemoteIO pipeline.

Progress

Progress will be rapid, possibly ferocious.