Precision in diagnostics and real-time biological monitoring has surged forward with developments in biosensors, bioimaging & bioinstrumentation. These technologies enable the detection of biomarkers, pathogens, and metabolic changes with high sensitivity and specificity. Biosensors, which integrate biological elements with electronic systems, are now essential in medical diagnostics, environmental monitoring, and food safety. Complementing them, bioimaging techniques—ranging from fluorescence microscopy to PET scans—offer non-invasive visualization of cellular and molecular processes. Bioinstrumentation supports these innovations with advanced hardware and software platforms for data collection, signal processing, and analytical interpretation. Collectively, Biosensors, Bioimaging & Bioinstrumentation serve as foundational tools across clinical research, therapeutic monitoring, and point-of-care diagnostics, empowering faster and more informed decision-making in both healthcare and biotechnology.