Depth-Adaptive Regularized Reconstruction for Reflection Diffuse Optical Tomography.

The article reports on the proposed reflection diffuse optical tomography using depth-adaptive regularized reconstruction. It aims at imaging the hemoglobin oxygen saturation and perfusion variation of human cerebral cortex with brain activation. The simulation of two objects representing skin circulation change and brain activation demonstrates the improvement of uniformity of the 3D reconstructed image under the proposed scheme.