image generation
MAISI (Medical AI for Synthetic Imaging)
Diffusion model that generates synthetic 3D CT volumes for medical imaging research and data augmentation.
Levelmodel
Classimage generation
Parametersnot in the notes
Contextnot in the notes
Released13 Sep 2024
Opennessunknown
Runs onnot in the notes
Statusactive
R&D Topics
Identity
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.
Architecture and Size
- Architecture
- diffusion
- Total parameters
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Note
- NGC MONAI toolkit entries also include BraTS MRI generative diffusion models.
- Context length
- not in the notes
- Input
- text
- Output
- image
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).
Openness and Access
- Openness
- unknown
- Licence
- not in the notes sources
- Access routes
- open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- not in the notes
- Footprint
- not in the notes
- Runtimes
- not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.
Indonesia
- Indonesian support
- not stated
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Benchmark Results
The notes record no benchmark result for this model.
Lineage
The notes record no lineage for this model.
Industry Use Cases
No industry use case links this model.
Links
DeveloperNVIDIAbig tech, USA
NVIDIAbig tech, USAModelMAISI (Medical AI for Synthetic Imaging)NVIDIA, image generation
MAISI (Medical AI for Synthetic Imaging)NVIDIA, image generationUse CasesMedical Image SegmentationHealthcareChest X-Ray and TB ScreeningHealthcareMammography Cancer DetectionHealthcareEye ScreeningHealthcare+2 moreUse cases of models in the same R&D topic; none is recorded for this model itself.
Who Runs It
Kementerian Kesehatan (Kemenkes), national TB programmeIn production, 13 Aug 2026Kemenkes TB programme with UGM, University of Melbourne, SAPDA, YPKMPResearch, 3 Aug 2026Kemenkes; RS Fatmawati; RSPONPilot, 27 Feb 2025Kemenkes; RSUP Dr. M. Djamil PadangPilot, 9 Jul 2024+6 moreDeployments of these use cases; none names this model.
Kementerian Kesehatan (Kemenkes), national TB programmeIn production, 13 Aug 2026Kemenkes TB programme with UGM, University of Melbourne, SAPDA, YPKMPResearch, 3 Aug 2026Kemenkes; RS Fatmawati; RSPONPilot, 27 Feb 2025Kemenkes; RSUP Dr. M. Djamil PadangPilot, 9 Jul 2024+6 moreDeployments of these use cases; none names this model.Organisations 1
Sources
- arxiv.org/abs/2409.11169 https://arxiv.org/abs/2409.11169
- catalog.ngc.nvidia.com/orgs/nvidia/teams/monaitoolkit/models/monai_b... https://catalog.ngc.nvidia.com/orgs/nvidia/teams/monaitoolkit/models/monai_brats_mri_axial_slices_generative_diffusion
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "MAISI (Medical AI for Synthetic Imaging)", https://aurion.semai.id/models/nvidia-maisi/, records of October 2026.