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* Craig will provide a results retrieval interface prototype design. * Ahmet will prepare a similar interface prototype for admin panel (will be similar to user interface with additional privileges). * Imaging specifications * UH engineers are working on programming the 3d DESS and MESE protocols. * Once they are ready, the previously used knee specimen will be imaged using these protocols. * The different materials potentially used to replace the brass marker components will also be imaged to check for any artefacts. * A prototype for the specimen transportation device will be built before the next imaging session. * Need to check whether the image coordinate system remains unchanged (theoretically, it should), if the specimen is not moved between scans. |
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Recurring Meeting of Cleveland Clinic Core Team
Date: December 10, 2013
Time: 10:30 AM EST
Means: In person meeting
Attendees:
- Ahmet Erdemir
- Jason Halloran
- Craig Bennetts
- Snehal Chokhandre
- Robb Colbrunn
- Tara Bonner
Agenda:
- Discuss tasks progress.
- Discuss specimen transportation device design and options.
- Discuss preparations for Martin Garon's visit next week.
- Decide tasks for the next meeting.
- Other
Immediate action items:
Craig and Snehal
- Contact machine shop to get pvc and foam pieces machined for specimen transportation device. Also get quotes.
Jason, Snehal and Craig
- Get a transportation device prototype made and set up an imaging session at UH.
Snehal
- Get more information about the 75 yr old cadaveric knee (hip to toe, price).
- Contact Dr. Winalski and Dr. Morgan to assess the xrays (frozen and without axial compression) and ask about effects of prolonged smoking on cartilage quality.
- Reschedule CCF-Univ of Utah meeting.
- Prepare samples and clamps etc for Biomomentum demo.
Jason and Snehal
- Check whether the coordinate system for the MRI machine remains consistent between scans (for the same unmoved specimen).
Robb
- Request quotes from Biomomentum.
Craig, Snehal and Tara
- Check sample material (to replace brass marker components) compatibility with bone cement.
All
- Read specimen preparation and registration pages and make necessary edits.
- Review and the data structure document updated by Robb in Experimentation infrastructure.
Jason
- Contact Tekscan (triggers and automation, manual control specifications,sensors).
Notes:
- Discuss task progress
- Immediate action items were discussed.
- Snehal sent the machine configurations to Robb.
- Craig got the pvc and foam samples.
- Ahmet reviewed and edited the specimen preparation and registration pages.
- Robb and Jason edited the joint testing specifications.
- Snehal obtained a tendon sample and tested whether it can be cut with a cryostat.
- Specimen specifications
ScienceCare sent information regarding three potential specimens.
- Xrays of frozen specimens were provided.
- Two of the specimens did not meet the age and weight criteria and the third specimen was deemed unusable after lab tests.
- Xrays with axial loads are requested on fresh specimens in the future.
- Need to check effects of smoking on the tissue health (cartilage in particular).
- Snehal will check with Robb and Tara whether any other knee specimens will be available to swap if both left and right knees were ordered for a donor.
- Cloud computing prototype specifications
- Craig will provide a results retrieval interface prototype design.
- Ahmet will prepare a similar interface prototype for admin panel (will be similar to user interface with additional privileges).
- Imaging specifications
- UH engineers are working on programming the 3d DESS and MESE protocols.
- Once they are ready, the previously used knee specimen will be imaged using these protocols.
- The different materials potentially used to replace the brass marker components will also be imaged to check for any artefacts.
- A prototype for the specimen transportation device will be built before the next imaging session.
- Need to check whether the image coordinate system remains unchanged (theoretically, it should), if the specimen is not moved between scans.
- Immediate action items were discussed.