Seeing Parkinson’s with AI: A Multimodal Approach
![The system classifies Parkinson’s disease by fusing information from MRI cortical thickness, clinical assessments, MRI volumetric data, and demographic features, employing modality-specific encoding followed by symmetric cross-attention between cortical and clinical data, then sparse attention-gated multimodal fusion weighted by learnable parameters [latex]\alpha_{1}-\alpha_{4}[/latex] to generate a representation [latex]\mathbf{H}[/latex] for predicting disease probability.](https://arxiv.org/html/2601.00519v1/x2.png)
Researchers are leveraging artificial intelligence to better understand and profile the severity of Parkinson’s Disease using a combination of diverse patient data.
![The system classifies Parkinson’s disease by fusing information from MRI cortical thickness, clinical assessments, MRI volumetric data, and demographic features, employing modality-specific encoding followed by symmetric cross-attention between cortical and clinical data, then sparse attention-gated multimodal fusion weighted by learnable parameters [latex]\alpha_{1}-\alpha_{4}[/latex] to generate a representation [latex]\mathbf{H}[/latex] for predicting disease probability.](https://arxiv.org/html/2601.00519v1/x2.png)
Researchers are leveraging artificial intelligence to better understand and profile the severity of Parkinson’s Disease using a combination of diverse patient data.

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