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Classroom Contents
Towards Generalist Imaging Using Multimodal Self-Supervised Learning - Mars Huang
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- 1 Intro
- 2 Increase of Medical Imaging Utilization Can Hurt Patient
- 3 Limitation 1: Supervised learning requires large sc labeled datasets
- 4 Limitation 2: Few Medical Imaging Models Consider Clinical Context
- 5 Prototyping Methods Using Cohort of Pulmonary Embolism Patients
- 6 Specific Aims
- 7 Challenges For Pulmonary Embolism Detection
- 8 PENet
- 9 Fusion Types
- 10 Major types of self-supervised method for images
- 11 Learning global representations can be limiting
- 12 Global & Local Representations for Images using Attention G
- 13 Representation Learning Objective
- 14 Retrieval Results
- 15 Fine-tune Classification
- 16 Strategies for Generating Class Prompts
- 17 Zero-shot Classification Results
- 18 Next Steps
- 19 Generalizability to Other Downstream Tasks
- 20 Demonstrate feasibility of applying the propose to other imaging modalities and patient cohort
