10.1364/OE.2.000213.m008 Simon R. Arridge Simon R. Arridge Martin Schweiger Martin Schweiger Media 8: A gradient-based optimisation scheme for optical tomography Optica Publishing Group 1998 gradient-based optimisation scheme 16 March 1998 media oe Optics Express tomography 1998-03-16 00:00:00 Media https://opticapublishing.figshare.com/articles/media/Media_8_A_gradient-based_optimisation_scheme_for_optical_tomography/4943885 Originally published in Optics Express on 16 March 1998 (oe-2-6-213)