Self-Training - Weak Supervision Using Untrained Neural Nets for MR Reconstruction - Beliz Gunel

Self-Training - Weak Supervision Using Untrained Neural Nets for MR Reconstruction - Beliz Gunel

Stanford MedAI via YouTube Direct link

Key Observations & Current Challenges

4 of 13

4 of 13

Key Observations & Current Challenges

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Self-Training - Weak Supervision Using Untrained Neural Nets for MR Reconstruction - Beliz Gunel

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  1. 1 Intro
  2. 2 Inverse Problems in Imaging
  3. 3 ML Methods for MR Reconstruction
  4. 4 Key Observations & Current Challenges
  5. 5 Motivation Can we significantly reduce the large paired training dataset requirement for
  6. 6 Self-Training in Natural Language Processing
  7. 7 Self-Training for MRI Reconstruction
  8. 8 Untrained Neural Networks (Deep Image Prior)
  9. 9 Untrained Neural Networks (ConvDecoder)
  10. 10 Key Observations & Ongoing Work
  11. 11 We know how to simulate motion
  12. 12 Standardization of ML pipelines matter
  13. 13 Self-supervised learning methods trained in-domain can learn good image-level representations for MR images

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