Lieven Gevaert Sensitivity vs Specificity: Understanding Diagnostic Test Performance Introduction A diagnostic test is designed to help determine whether a person has a particular disease or condition. But a test is not simply “good” or “bad.” Its performance depends on how accurately... Oct 6, 2026
Lieven Gevaert Nanobiosensors for PSA Detection in Prostate Cancer Research Prostate-specific antigen (PSA) is a protein produced by prostate cells and is an important biomarker investigated in prostate cancer detection and monitoring. However, PSA is not specific to cancer, ... Oct 1, 2026
