Explainable Cross-Modal Attention Fusion of ViT and BiLSTM for Automated Sleep Apnea Severity Assessment from EEG Signals
Obstructive Sleep Apnea (OSA) is a common sleep-related breathing disorder that involves recurrent upper airway collapses during sleep, resulting in intermittent hypoxia, sleep fragmentation, cardiovascular symptoms, and cognitive impairment. Polysomnography (PSG) remains the gold standard for diagnosing OSA; however,...