Conventional pathology relies heavily on tissue staining to enhance contrast and reveal cellular structures. Although this approach has been the clinical standard for decades, it requires additional preparation time, specialized reagents, and expert interpretation. Stain-free imaging offers an alternative by… 

Hyperspectral imaging is transforming the way biological tissues are analyzed by capturing rich spectral information beyond conventional RGB imaging. Hyperspectral imaging collects hundreds of spectral wavelengths from every pixel, providing detailed information about tissue composition that cannot be obtained with…