Abstract
Raman scattering, a non-destructive optical technique, has gained significant attention in the field of
medical research due to its ability to provide detailed molecular and chemical information from biological
samples. This technique is based on the inelastic scattering of light, which offers insights into the vibrational
modes of molecules. In medical research, Raman spectroscopy plays a crucial role in diagnostics, disease
detection, and biomarker discovery. This article explores the principles of Raman scattering, its applications
in medical research, and recent advancements in the field. We also review the methods employed for Raman
spectroscopy and discuss notable results that have led to its widespread adoption in medical diagnostics.