ITK Release 4/Data Collection: Difference between revisions
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** http://midas.kitware.com/community/view/7 (ITK Testing Data) | ** http://midas.kitware.com/community/view/7 (ITK Testing Data) | ||
** http://midas.kitware.com/community/view/22 (Tutorials: Virtual Appliances > 2Gb) | ** http://midas.kitware.com/community/view/22 (Tutorials: Virtual Appliances > 2Gb) | ||
= Data License = | |||
* http://www.kitware.com/blog/home/post/72 | |||
Revision as of 15:23, 16 December 2010
Overview
Testing Data
MIDAS Structure
- Communities (recursive)
- Collection
- Items
- Resources
- Bitstreams
- Bitstreams
- Resources
- Items
- Collection
Expected Data
- Maintain data using original acquisition format (Bill's suggestion)?
| Group | Expected Amount of Data | File Formats | Features |
|---|---|---|---|
| Raghu Machiraju | 10 Gb | TIFF | |
| Ziv Yaniv | 10 Gb | DICOM, MetaImage (e.g. segmentation label maps), bmp/jpg/avi (2D frame grabbed US and x-ray fluoroscopy images) | |
| Brad Lowekamp | 10 Gb | TIFF ? | |
| Hans Johnson | 4 Gb | GE45, Phillips, Siemens, Dicom, Analyze, Nifti, etc Migration from : http://www.nitrc.org/projects/brainstestdata/ | Dictionary of expected meta-information (spacing, size, data-type, etc) |
| Sean Megason | 10Gb | TIFF ? | |
| Marcel Pratwsaw | 10Gb | ?? | |
| Marc Niethammer | 10Gb | TIFF |
MetaData
Medical
- physical quantities associated with image acquisition apparatus (e.g. camera calibration for endoscopy and x-ray, US calibration).
- reason for scan (e.g. suspected liver tumor), should be in header but often is not.
- contrast phase (e.g. pre contrast, arterial phase).
- respiratory phase (e.g. end inspiration, end expiration).
- apparatus used to acquire images when not specified in DICOM (e.g. xyz frame grabber).
- rigid transformation data acquired with a tracker (pose of US/endoscope relative to tracking system, required for positioning multiple 2D images in 3D space)
- calibration data of other equipment used in experiment (calibration of tracked pointer)
Structure
Suggested Organization
MIDAS Installations
- http://www.insight-journal.org/midas/
- http://www.insight-journal.org/midas/community/view/22 (Miscellaneous collection of ITK related data)
- http://www.insight-journal.org/rire/ (RIRE: Retrospective Registration Evaluation)
- http://midas.kitware.com/
- http://midas.kitware.com/community/view/7 (ITK Testing Data)
- http://midas.kitware.com/community/view/22 (Tutorials: Virtual Appliances > 2Gb)
