Disease detection is a research area focused on developing methods and technologies for accurately identifying and diagnosing various illnesses and health conditions in individuals. This can involve the use of advanced imaging techniques, molecular biomarkers, genetic testing, and artificial intelligence algorithms to detect the presence of diseases such as cancer, infectious diseases, cardiovascular disorders, and neurological conditions at an early stage. Early detection of diseases is crucial for timely intervention and treatment, leading to better prognosis and outcomes for patients. Disease detection research aims to improve the accuracy, sensitivity, and efficiency of diagnostic tools to enable earlier and more accurate detection of a wide range of health conditions.