In addition to the direct implications this research has on clinical medicine, it will also have indirect clinical applications. By using this acousto-optic technology to view mouse models of brain disorders in action and selectively stimulate different neural pathways, researchers would be able to study the mechanisms involved in disease conditions such as Parkinson's, informing the design of next generation clinical therapeutic interventions to treat these diseases in humans.
"Turbid media have always been considered obstacles for optical imaging," says Scopelliti. "But we have shown that such media can be converted to allies to help light reach the desired target. When we activate ultrasound with the proper pattern, the turbid medium becomes immediately transparent. It is exciting to think about the potential impact of this method on a wide range of fields, from biomedical applications to computer vision."
The researchers project that this new imaging technology could be applied in biomedical and clinical contexts within the next five years.
About the College of Engineering:
The College of Engineering at Carnegie Mellon University is a top-ranked engineering college that is known for our intentional focus on cross-disciplinary collaboration in research. The College is well-known for working on problems of both scientific and practical importance. Our "maker" culture is ingrained in all that we do, leading to novel approaches and transformative results. Our acclaimed faculty have a focus on innovation management and engineering to yield transformative results that will drive the intellectual and economic vitality of our community, nation and world.
About Carnegie Mellon University:
Carnegie Mellon is a private, internationally ranked university with programs in areas ranging from science, technology and business to public policy, the humanities and the arts. More than 13,000 students in the university's seven schools and colleges benefit from a small faculty-to-student ratio and an education characterized by its focus on creating and implementing solutions for real world problems, interdisciplinary collaboration and innovation.
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