Laser speckle imaging in the spatial frequency domain

@inproceedings{Mazhar2011LaserSI,
  title={Laser speckle imaging in the spatial frequency domain},
  author={Amaan Mazhar and David J. Cuccia and Tyler B. Rice and Stefan A. Carp and Anthony J. Durkin and David A. Boas and Bernard Choi and Bruce J. Tromberg},
  booktitle={Biomedical optics express},
  year={2011}
}
Laser Speckle Imaging (LSI) images interference patterns produced by coherent addition of scattered laser light to map subsurface tissue perfusion. However, the effect of longer path length photons is typically unknown and poses a limitation towards absolute quantification. In this work, LSI is integrated with spatial frequency domain imaging (SFDI) to suppress multiple scattering and absorption effects. First, depth sensitive speckle contrast is shown in phantoms by separating a deep source (4… CONTINUE READING

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References

Publications referenced by this paper.
SHOWING 1-10 OF 29 REFERENCES

Can laser speckle flowmetry be made a quantitative tool?

  • Journal of the Optical Society of America. A, Optics, image science, and vision
  • 2008