Raman Spectroscopy

In almost half the cases the cause of preterm birth is unknown. A new optical device designed by Vanderbilt biomedical engineers has the potential to predict risks of preterm labor. (Photo: U.S. Air Force) Anita Mahadevan-Jansen and her team are working to help more babies arrive safely. A small optical… Read More

Cancers of the tonsils and the base of the tongue related to the human papillomavirus (HPV) are frequently small, often with no early-stage symptoms, so many patients go undiagnosed until tumors have spread to lymph nodes in the neck. Oropharyngeal cancers—cancers of the back of the throat, including the base… Read More