Speckle Assisted Diffusion Imaging

A method for measuring one or more quantities characterizing a composition of a medium includes causing a first non-uniform spatially varying optical signal to impinge on a portion of the medium, processing a second optical signal emitted from the medium in response to the first optical signal including determining characteristics of a spatial variation of the second optical signal, and determining the one or more quantities characterizing the composition of the medium based on the characteristics of the spatial variation of the second optical signal.

Researchers

Pranay Jain / Sanjay Sarma

Departments: Department of Mechanical Engineering
Technology Areas: Biomaterials & Bioelectronics: Health Monitoring / Chemicals & Materials: Composites / Diagnostics: Imaging Agents / Sensing & Imaging: Optical Sensing
Impact Areas: Healthy Living

  • composition measurement system
    United States of America | Granted | 11,175,225

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