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Mapping the deep-brain blood vessels (shown in blue-green) and neurons (shown in yellow-red) by integrated photoacoustic and ultrasound tomography on a Blvra-/- mouse. Credit: Junjie Yao and Vladislav V. Verkhusha.

7/31 Pratt School of Engineering

Light-Sensitive Molecule Allows Researchers to Visualize and Manipulate Cells in Deep Tissues

Increasing the presence of a naturally occurring molecule helps illuminate pathways for improving brain imaging and the efficiency of optogenetic tools

ribbon of tech images across a background of Duke campus

7/31 Duke Today

Seven Life-Changing Health Breakthroughs from Duke

Cochlear implants, modern ultrasound, and head and neck safety are just a few of the impactful advances that have come out of Duke Engineering research.

7/21 Pratt School of Engineering

Junjie Yao Receives 2025 Young Investigator Award from IC-UEBA

Yao was recognized for his research to advance photoacoustic imaging technologies