Digital phantoms generated by spectral and spatial light modulators

  • Chon B
  • Tokumasu F
  • Lee J
  • et al.
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Abstract

A hyperspectral image projector (HIP) based on liquid crystal on silicon spatial light modulators is explained and demonstrated to generate data cubes. The HIP-constructed data cubes are three-dimensional images of the spatial distribution of spectrally resolved abundances of intracellular light-absorbing oxyhemoglobin molecules in single erythrocytes. Spectrally and spatially resolved image data indistinguishable from the real scene may be used as standard data cubes, so-called digital phantoms, to calibrate image sensors and validate image analysis algorithms for their measurement quality, performance consistency, and interlaboratory comparisons for quantitative biomedical imaging applications.

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APA

Chon, B., Tokumasu, F., Lee, J. Y., Allen, D. W., Rice, J. P., & Hwang, J. (2015). Digital phantoms generated by spectral and spatial light modulators. Journal of Biomedical Optics, 20(11), 111215. https://doi.org/10.1117/1.jbo.20.11.111215

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