Potential of Raman Spectroscopy for Blood-Based Biopsy

Blood is a rich source of potential biomarkers for disease screening, risk assessment, detection, and prognosis. It is comprised of free-floating erythrocytes, leukocytes, platelets, and a nutrient-rich fluid of plasma. Blood samples are readily accessible in a minimally invasive manner compared to solid tissue biopsies; this enables repeated monitoring of the health status of a patient. Component...