Students at the George Washington University’s School of Engineering and Applied Science have designed a 3D-printed optical mapping system. This new device offers a low-cost and portable alternative to traditional, more expensive systems used for biological research. Optical mapping is a technique that allows researchers to study the electrical activity of cells and tissues, particularly in the heart. The student-designed system aims to make this technology more accessible to labs and research facilities. By utilizing 3D printing, they have created a system that is significantly more affordable and easier to use compared to commercially available options. This innovation is expected to enhance biological studies of cellular and tissue electrical function and could potentially lead to future clinical applications. The project was developed within the School of Engineering and Applied Science.
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