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README.md
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- gradio
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- gradio
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# BrainConnect-ASD
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Site-invariant Autism Spectrum Disorder classification from resting-state fMRI, built for the AMD Developer Hackathon 2026.
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## Models
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| Model | Description |
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|---|---|
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| [Yatsuiii/brain-connect-gcn](https://huggingface.co/Yatsuiii/brain-connect-gcn) | Adversarial Brain Mode Network — 20-model LOSO GCN ensemble, AUC 0.7298 cross-site |
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| [Yatsuiii/asd-interpreter-merged](https://huggingface.co/Yatsuiii/asd-interpreter-merged) | Qwen2.5-7B fine-tuned clinical interpreter — generates natural language reports from saliency scores |
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## Pipeline
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```
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fMRI (.1D) → preprocessing → FC matrix → GCN ensemble (20 models) → p(ASD)
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↓
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gradient saliency → Qwen2.5-7B → clinical report
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```
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- **60 total models** trained across 3 atlases (CC200, AAL, Harvard-Oxford) × 20 LOSO folds
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- **AMD MI300X** (ROCm 7.0) used for all training and LLM inference
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- **~20ms** end-to-end inference per subject (preprocessing + 20-model ensemble)
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- **1,102 subjects** · 20 acquisition sites · cross-site evaluation only
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