TY - RPRT TI - Parallel programming of gradient-based iterative image reconstruction schemes for optical tomography. AU - Andreas H Hielscher AU - Sebastian Bartel PY - 2004 DO - 10.1016/s0169-2607(03)00020-8 UR - https://pubmed.ncbi.nlm.nih.gov/14757254/ ID - 14757254 ER -