Tomographic Reconstruction of 3-D Irrotational Vector Fields via a Discretized Ray Transform

C. Papadaniil, L. Hadjileontiadis, "Tomographic Reconstruction of 3-D Irrotational Vector Fields via a Discretized Ray Transform", Journal of Mathematical Imaging and Vision, 2015, DOI: 10.1007/s10851-015-0559-y.