Mapping Lung Cancer Risk with AI

The proposed DGSAN framework integrates multi-modal feature extraction with hierarchical graph construction-modeling complex spatiotemporal and cross-modal dependencies using graph attention-and a “self → cross → self” attention mechanism for feature fusion, ultimately generating unified representations optimized for malignancy prediction.

A new deep learning model leverages the power of spatiotemporal data and multi-modal analysis to improve the accuracy of pulmonary nodule malignancy prediction.