主题词：Machine Learning in Healthcare; Artificial Intelligence in Healthcare; EEG and Brain-Computer Interfaces; AI in cancer detection; COVID-19 diagnosis using AI; ECG Monitoring and Analysis; Topic Modeling; Biomedical Text Mining and Ontologies; Radiomics and Machine Learning in Medical Imaging; Artificial Intelligence in Healthcare and Education; Brain Tumor Detection and Classification; Mental Health via Writing; Digital Imaging for Blood Diseases; Bioinformatics and Genomic Networks; Retinal Imaging and Analysis; Functional Brain Connectivity Studies; Machine Learning in Bioinformatics; Emotion and Mood Recognition; Medical Image Segmentation Techniques; Non-Invasive Vital Sign Monitoring; Advanced Neural Network Applications; Electronic Health Records Systems; Sentiment Analysis and Opinion Mining; Digital Mental Health Interventions; Phonocardiography and Auscultation Techniques