Diffuse optical tomographic reconstruction using multifrequency data.

  title={Diffuse optical tomographic reconstruction using multifrequency data.},
  author={Mehmet Burcin Unlu and Ozlem Birgul and Roshanak Shafiiha and Gultekin Gulsen and Orhan Nalcioglu},
  journal={Journal of biomedical optics},
  volume={11 5},
We investigated the use of multifrequency diffuse optical tomography (MF-DOT) data for the reconstruction of the optical parameters. The experiments were performed in a 63 mm diameter cylindrical phantom containing a 15 mm diameter cylindrical object. Modulation frequencies ranging from 110 MHz to 280 MHz were used in the phantom experiments changing the contrast in absorption of the object with respect to the phantom while keeping the scattering value the same. The diffusion equation was… CONTINUE READING