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Researchers in the lab of Caltech’s Changhuei Yang, along with colleagues from the Keck School of Medicine of USC, have developed a laser-based device that can measure blood flow noninvasively and differentiate stroke risk based on current physiological conditions.

The technology created in Lihong Wang’s Optical Imaging Laboratory could reduce the need for additional surgeries.

Gkioxari, an assistant professor of computing and mathematical sciences and electrical engineering, focuses on computer vision and giving machines the ability to understand the world around them.

A new imaging method developed at Caltech combines two techniques to create detailed visualizations of complex microbial communities.

Through machine learning, Caltech researchers have improved the performance and lifetime of implants for brain–machine interfaces.