Update README.md

README.md

@@ -1,15 +1,15 @@
----
-title: BrainGemma3D
-emoji: 🚀
-colorFrom: gray
-colorTo: blue
-sdk: gradio
-sdk_version: 6.6.0
-app_file: app.py
-pinned: false
-license: cc-by-4.0
-short_description: 🧠Brain Report Automation via Inflated ViT in 3D
----
+---
+title: BrainGemma3D
+emoji: 🚀
+colorFrom: gray
+colorTo: blue
+sdk: gradio
+sdk_version: 6.6.0
+app_file: app.py
+pinned: false
+license: cc-by-4.0
+short_description: 🧠Brain Report Automation via Inflated ViT in 3D
+---
 
 # 🧠 BrainGemma3D Dashboard
 
@@ -159,11 +159,11 @@ Click **"📄 Download PDF Report"** to generate a professional radiology report
 You can test the dashboard with publicly available brain MRI datasets:
 
 ### BraTS (Brain Tumors):
-- Download from: [BraTS Challenge](https://www.med.upenn.edu/cbica/brats2020/data.html)
+- Download from: [BraTS 2020](https://www.kaggle.com/datasets/awsaf49/brats20-dataset-training-validation)
 - Example: `BraTS20_Training_001_flair.nii.gz`
 
-### ADNI (Alzheimer's Disease):
-- Download from: [ADNI Database](http://adni.loni.usc.edu/)
+### MPI-Leipzig Mind-Brain-Body (Healthy Controls):
+- Download from: [MPI-Leipzig Mind-Brain-Body](https://openneuro.org/datasets/ds000221/versions/00002)
 - Requires registration (free for researchers)
 
 ---
@@ -243,7 +243,7 @@ AI-generated reports may contain errors, hallucinations, or incomplete informati
 
 ## 📊 Performance Benchmarks
 
-### Accuracy Metrics (BraTS 2020 Validation)
+### Accuracy Metrics (BraTS 2020 dataset)
 
 | Metric | BrainGemma3D | Baseline |
 |--------|--------------|----------|
@@ -277,7 +277,6 @@ This project was developed by:
 ### Built With
 - [Google MedGemma](https://huggingface.co/google/medgemma-1.5-4b-it) — Medical domain language model
 - [Google MedSigLIP](https://huggingface.co/google/medsiglip-base-patch16-448) — Medical vision encoder
-- [BraTS 2021](https://www.med.upenn.edu/cbica/brats2021/) — Brain tumor segmentation dataset
 - [Hugging Face Transformers](https://huggingface.co/docs/transformers) — Model framework
 
 ---
@@ -297,8 +296,8 @@ This project was developed by:
 - **MedGemma Model Family**: https://huggingface.co/google/medgemma
 
 ### Datasets
-- **BraTS Challenge**: https://www.med.upenn.edu/cbica/brats2020
-- **ADNI Database**: http://adni.loni.usc.edu
+- **[BraTS 2020](https://www.kaggle.com/datasets/awsaf49/brats20-dataset-training-validation)**: 369 brain tumor MRI cases with clinical annotations from [TextBraTS 2021](https://github.com/Jupitern52/TextBraTS)
+- **Healthy Controls**: 99 preprocessed healthy brain scans (skull-stripped, normalized) from [MPI-Leipzig Mind-Brain-Body](https://openneuro.org/datasets/ds000221/versions/00002)
 
 ---