4C1B9073-3328-4EA4-B3D3-F4CD9F9D5E99Tomographic ImagingResearch GrantEP/J010456/1798CB33D-C79E-4578-83F2-72606407192CEPSRCINCOME_ACTUAL46958418239855-E359-4D8E-BA63-8BE08101C5B1Non-convexly constrained image reconstruction from nonlinear tomographic X-ray measurementsPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciencesf8aca9dd821256622425b106a3797046Blumensath T2015-01-01http://dx.doi.org/10.1098/rsta.2014.039325939619http://ukpmc.ac.uk/abstract/MED/259396191364-503Xhttp://europepmc.org/abstract/MED/259396192043Journal Article/Review5675e3c13b94e