Diffuse Optical Imaging (DOI) technologies non-invasively monitor and image tissue oxygenation, hydration, fat content and blood flow in deep tissues using broadband near-infrared light.  DOI creates a visual map based on whether light is absorbed or scattered in tissue.  Beckman Laser Institute & Medical Clinic researchers work with Diffuse Optical Spectroscopy, Spatial Frequency Domain Imaging and Laser Speckle Imaging technologies to develop new clinical applications.

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