SATPC0039240 Tab 04 4 SOW.pdf
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- Attached to
- Intelligent Interfaces for a Computer Tomography Scanner Federal contract opportunity
- Solicitation number
- 80NSSC25910478Q
About this file
This Statement of Work (SOW) details NASA's procurement of a battery cell CT scanning visualization and analysis software solution for a microfocus CT scanner. The solution must include an interface computer with scan volume processing and image quality improvement capabilities, and a cloud-based analysis portal compliant with NASA regulations. The system requires specific technical specifications, including a 225 kV X-ray source, a 432 x 432mm detector with 139µm pixel pitch, helical scanning capabilities, and voxel sizes ranging from 5-18µm depending on cell type.
The contractor must deliver the Interface Computer to NASA-Johnson Space Center within 8 weeks, install and provide training within 4 weeks after delivery. The analysis portal must enable manual measurements of various cell metrics, support scan annotation, and provide unlimited access for NASA-authorized users. Security requirements include 2-factor PIV authentication, access tracking via Glimpse, data processing on a US-based government cloud server, and strict export control for foreign nationals. The contract includes a basic program and four optional one-year extensions, during which the contractor will load up to 100 CT scans, provide portal access, maintain system security, and offer technical support.
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| File | Type | Posted |
|---|---|---|
| SATPC0039240 Tab 07 Capability Statement FBO Posting.pdf |
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Text version
Intelligent Interfaces for a Computed Tomography Scanner
Statement of Work
7 Jul 2025
1.0 Scope - NASA seeks to procure a battery cell CT scanning visualization and analysis software solution to run on a microfocus CT scanner. This solution needs to include an interface computer with scan volume processing and image quality improvement capabilities as well as a cloud-based scan analysis portal for analyzing cell quality that complies with NASA regulations.
2.0 NASA CT Scanner Details
2.1 X-ray Source – The static target shall be rated for 225 kV to be powerful enough for the density of cells to be scanned.
2.2 X-ray Detector – The detector shall have 432 x 432mm field of view, a 139µm pixel pitch, and a frame rate of 4fps (unbinned).
2.3 Specimen Manipulation – The system shall be equipped with helical scanning capabilities to capture the full cylindrical cell width while achieving the following voxel sizes: 7µm for
18650 cells, 8 µm for 2170 cells, and 18µm for 46mm-diameter cells
2.4 Minimum achievable voxel size (irrespective of scanning ROI): 5µm
2.5 Software – The reconstruction software shall be equipped with circular and helical reconstruction capabilities.
3.0 Contractor Tasks
3.1 Interface Computer – This computer shall process the scanned volumes, improve their image quality, compress them, and interface with the cloud-based analysis portal via an internet connection.
3.2 Analysis Portal –
3.2.1 Access to this portal shall comply with NASA-JSC regulations to safeguard the data. The analysis software on the portal shall enable manual measurements and compilation of the following cell metrics;
3.2.1.1 Can wall thickness
3.2.1.2 Can eccentricity
3.2.1.3 Jellyroll buckling
3.2.1.4 Telescoping jellyroll
3.2.1.5 Insufficient negative electrode overhang
3.2.1.6 Housing damage
3.2.1.7 Electrode cracking or underloading
3.2.1.8 Metallic contamination
3.2.1.9 Electrode coating cracks.
3.2.2 In addition, the analysis portal shall enable scan annotation and commenting.
Lastly, the analysis portal shall be accessible by unlimited NASA-authorized users.
3.2.3 Security
3.2.3.1 Access to the portal shall be with 2-factor PIV authentication.
3.2.3.2 Tracking of who is accessing NASA scans on the portal shall be performed by Glimpse and subject to quarterly audits, upon NASA request.
3.2.3.3 Data will be processed through a single tenant government cloud server that resides in the USA.
3.2.3.4 Evidence shall be provided that the operating system for the Interface
Computer is secure.
3.2.3.5 No Foreign National (FN) at the contractor shall have access to the NASA data without NASA export control approval.
3.2.3.6 All FNs will require an approved export control report before being granted access the NASA data on the portal.
3.3 Deployment – The contractor shall visit NASA and install the Interface Computer and connect it to the CT scanner’s reconstruction computer and provide training within 4 weeks after delivery.
3.4 Basic Program – The contractor shall deliver the Interface Computer to NASA-Johnson
Space Center in Houston, TX, within 8 weeks after contract start date.
3.5 Option 1 – After the basic program is complete, NASA can choose to exercise this option which will provide the following for 1 calendar year.
3.5.1 The Interface Computer shall load up to 100 CT scans for NASA-JSC.
3.5.2 The contractor shall provide access their portal for NASA to view all its CT scans.
3.5.3 The contractor shall electronically update the Interface Computer to keep it secure and compliant with NASA’s IT requirements.
3.5.4 The contractor shall provide NASA with technical support for performing any physical maintenance on the Interface Computer. If remote support isn’t enough, contractor will travel to NASA’s facility to perform any required maintenance.
3.6 Option 2 – Repeat Option 1 for another calendar year.
3.7 Option 3 - Repeat Option 2 for another calendar year.
3.8 Option 4 – Repeat Option 3 for another calendar year.
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