1. Data Collection
BraTS 2021
Dataset
2. Pre-processing
Normalization
Standardization
Data Augmentation
Rotate, Flip
Resizing (256x256)
Mask Binarization
3. Prompt Engineering
Box Prompts
Point Prompts
Hybrid Strategy
Uncertainty-Guided
+
4. Core Architecture
SAM Backbone
Domain Adapters
Prompt Encoder
Multi-Mask Head
5. Output & Representation
Segmentation Results
Primary Output
VALIDATE
Dice / IoU Metrics
Evaluation Engine
INTEGRATE
Streamlit Web App
Clinical Interface