ITK Release 4/Data Collection: Difference between revisions
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! Group !! Expected Amount of Data !! File Formats !! Features | ! Group !! Expected Amount of Data !! File Formats !! Features | ||
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| Raghu Machiraju || 10 Gb || TIFF || | | Raghu Machiraju || 10 Gb || TIFF, LSM, MetaImage || | ||
|- | |- | ||
| Ziv Yaniv || 10 Gb || DICOM, MetaImage (e.g. segmentation label maps), bmp/jpg/avi (2D frame grabbed US and x-ray fluoroscopy images)|| | | Ziv Yaniv || 10 Gb || DICOM, MetaImage (e.g. segmentation label maps), bmp/jpg/avi (2D frame grabbed US and x-ray fluoroscopy images)|| | ||
Revision as of 15:44, 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, LSM, MetaImage | |
| 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 | 10 Tb | TIFF, LSM File:Megason-A2D2proposal-SCORExx.pdf | |
| Marcel Pratwsaw | 10 Gb | ?? | |
| Marc Niethammer | 10 Gb | TIFF | Point spread functions (and image, or 12 (key,value) pair parameters |
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)
Data Licenses
- http://www.kitware.com/blog/home/post/72
- Public Domain Dedication and License (PDDL) — “Public Domain for data/databases” http://www.opendatacommons.org/licenses/pddl/
- Attribution License (ODC-By) — “Attribution for data/databases” http://www.opendatacommons.org/licenses/by/
- Open Database License (ODC-ODbL) — “Attribution Share-Alike for data/databases” http://www.opendatacommons.org/licenses/odbl/
- Designed by the Scientific Commons at http://www.opendatacommons.org/
