New lab at University of Central Florida focuses on ‘healing power of light’

07 Nov 2024

To provide opportunities for students, researchers, and physicians to do interdisciplinary research.

Physicians and scientists will work side by side in a new research lab at the University of Central Florida, designed to “advance light-based technologies that can prevent, detect and treat disease”.

Scientists from the university’s College of Optics and Photonics (CREOL) and physicians and biomedical scientists from the College of Medicine marked the opening of the new lab last week at the College of Medicine’s Burnett Biomedical Sciences building in Lake Nona.

Attending the opening was Bruce Tromberg, director of the U.S. National Institute of Biomedical Imaging and Bioengineering at the National Institutes of Health. Tromberg leads a national research team focused on developing technologies for biomedical imaging and therapy to improve health.

Deborah German, UCF vice president for health affairs and dean of the College of Medicine, said, “These technologies will allow physicians see how the body works in real time — with noninvasive procedures for patients. Working together, we can create advanced technologies that will provide better care to all of us.”

David Hagan, CREOL dean, said the lab’s location in Medical City will provide opportunities for biophotonics researchers to learn from clinicians. “No matter how smart you are in biophotonics, you don’t know what’s happening inside the body,” he said. “The real trick is getting doctors talking to scientists, When that happens we can push the boundaries of what light can do for health.”

Current research

UCF medical and biophotonics experts are already working on several important research projects, including:

• Using light and sound to improve the placement of epidurals during childbirth. Physicians place the epidural in a mother’s back by feel, but in about 30,000 cases a year, the epidural is misplaced, causing temporary paralysis or more serious complications. UCF researchers have created a new technology that uses sound and light to help physicians better place the anesthetic. The technique is 10 times higher resolution than ultrasound.
• Fiberoptic sensors that can determine immediately if blood is clotting during heart surgery. Currently, when a patient is on a heart-lung machine during surgery, doctors must use a chemical blood test to see if the blood is clotting. The fiber optic sensor can determine immediately if blood cells are clotting so physicians can act faster to minimize the risk of stroke.

‘Perfect time for opening’

Tromberg said the UCF partnership is “coming at the perfect time” as the NIH recognizes the power of bioengineering and artificial intelligence to improve healthcare. “This is the right time for you. Traditionally, many medical schools have been reluctant to form partnerships like these because doctors and engineers don’t speak the same language. But Dean German is coming to you guys,” he said.

Guifang Li, a principal investigator on the epidural study, says he is excited to be using his research to help improve health. “Health is personal,” he said. “And technology is all about looking for solutions. If the doctors can help us understand the need, we can work together to solve it.”

One of his postdoctoral scientists, Sudip Gurung, attended the celebration and created a laser ribbon cutting in honor of the partnership. He also will be working in the new lab to perfect the epidural technology. “Fiberoptics has changed the world,” he said. “It’s exciting to be creating applications that can change the world for healthcare.”