Incomplete data problems in X-ray computerized tomography. I: Singular value decomposition of the limited angle transformLOUIS, A. K.Numerische Mathematik. 1986, Vol 48, Num 3, pp 251-262, issn 0029-599XArticle

Orthogonal function series expansions and the null space of the radon transformLOUIS, A. K.SIAM journal on mathematical analysis. 1984, Vol 15, Num 3, pp 621-633, issn 0036-1410Article

Medical imaging: state of the art and future developmentLOUIS, A. K.Inverse problems. 1992, Vol 8, Num 5, pp 709-738, issn 0266-5611Article

Nonuniqueness in inverse radon problems: the frequency distribution of the ghostsLOUIS, A. K.Mathematische Zeitschrift. 1984, Vol 185, Num 3, pp 429-440, issn 0025-5874Article

Inversion algorithms for the spherical Radon and cosine transformLOUIS, A. K; RIPLINGER, M; SPIESS, M et al.Inverse problems. 2011, Vol 27, Num 3, issn 0266-5611, 035015.1-035015.25Article

Incomplete data problems in X-ray computerized tomography. II: Truncated projections and region-of-interest tomographyLOUIS, A. K; RIEDER, A.Numerische Mathematik. 1989, Vol 56, Num 4, pp 371-383, issn 0029-599X, 13 p.Article

An iterative regularization method for the solution of the split feasibility problem in Banach spacesSCHÖPFER, F; SCHUSTER, T; LOUIS, A. K et al.Inverse problems. 2008, Vol 24, Num 5, issn 0266-5611, 055008.1-055008.28Article

Locating radiating sources for Maxwell's equations using the approximate inverseLAKHAL, A; LOUIS, A. K.Inverse problems. 2008, Vol 24, Num 4, issn 0266-5611, 045020.1-045020.18Article

Reconstruction in the three-dimensional parallel scanning geometry with application in synchrotron-based x-ray tomographyHAHN, B; LOUIS, A. K.Inverse problems. 2012, Vol 28, Num 4, issn 0266-5611, 045013.1-045013.18Article

Phase contrast tomography using holographic measurementsJONAS, P; LOUIS, A. K.Inverse problems. 2004, Vol 20, Num 1, pp 75-102, issn 0266-5611, 28 p.Article

Contour reconstruction in 3-D X-ray CTLOUIS, A. K; MAASS, P.IEEE transactions on medical imaging. 1993, Vol 12, Num 4, pp 764-769, issn 0278-0062Article

On the mathematical foundations of hyperthermia therapyKREMER, J; LOUIS, A. K.Mathematical methods in the applied sciences. 1990, Vol 13, Num 6, pp 467-479, issn 0170-4214, 13 p.Article

Mathematical problems of computerized tomographyLOUIS, A. K; NATTERER, F.Proceedings of the IEEE. 1983, Vol 71, Num 3, pp 379-389, issn 0018-9219Article

Fast and high-quality reconstruction in electron tomography based on an enhanced linear forward modelKOHR, H; LOUIS, A. K.Inverse problems. 2011, Vol 27, Num 4, issn 0266-5611, 045008.1-045008.20Article

Smoothed projection methods for the moment problemLOUIS, A. K; MAASS, P.Numerische Mathematik. 1991, Vol 59, Num 3, pp 277-294, issn 0029-599XArticle

A mollifier method for linear operator equations of the first kindLOUIS, A. K; MAASS, P.Inverse problems. 1990, Vol 6, Num 3, pp 427-440, issn 0266-5611Article

Nonlinear iterative methods for linear ill-posed problems in Banach spacesSCHÖPFER, F; LOUIS, A. K; SCHUSTER, T et al.Inverse problems. 2006, Vol 22, Num 1, pp 311-329, issn 0266-5611, 19 p.Article

Depth-resolved residual stress evaluation from X-ray diffraction measurement data using the approximate inverse methodSCHUSTER, T; PLÖGER, J; LOUIS, A. K et al.Zeitschrift für Metallkunde. 2003, Vol 94, Num 8, pp 934-937, issn 0044-3093, 4 p.Article

The instability of some gradient methods for ill-posed problemsEICKE, B; LOUIS, A. K; PLATO, R et al.Numerische Mathematik. 1990, Vol 58, Num 1, pp 129-134, issn 0029-599X, 6 p.Article