Optical Coherence Tomography (OCT) is a cutting-edge imaging technique that utilises light waves to capture high-resolution, cross-sectional images of biological tissues. It is a non-invasive and non-contact imaging procedure that provides detailed insights into the internal structures of various tissues with remarkable precision. By splitting a beam of light into two, directing one towards the tissue under examination and the other towards a reference mirror, OCT creates a detailed image of the tissue’s internal microstructure.