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Rajan, J., B. Jeurissen, M. Verhoye, J. Van Audekerke, and J. Sijbers, "Maximum likelihood estimation based denoising of magnetic resonance images using restricted local neighborhoods", Physics in Medicine and Biology, vol. 56, no. 16, pp. 5221-5234, 2011. PDF icon Download full paper (643.93 KB)
Rajan, J., M. Verhoye, and J. Sijbers, "A maximum likelihood estimation method for denoising magnitude MRI using restricted local neighborhood", SPIE Medical Imaging, vol. 7962: SPIE, 2011.
Rajan, J., D. H. J. Poot, J. Juntu, and J. Sijbers, "Noise measurement from magnitude MRI using local estimates of variance and skewness.", Physics in medicine and biology, vol. 55, issue 16, pp. N441-9, 2010 Aug 21. PDF icon Download paper (219.85 KB)
Rajan, J., D. H. J. Poot, J. Juntu, and J. Sijbers, "Segmentation Based Noise Variance Estimation from Background MRI Data", ICIAR , vol. 6111, Porto, Portugal, Springer LNCS, pp. 62-70, 2010.
Rajan, J., B. Jeurissen, J. Sijbers, and K. Kannan, "Denoising Magnetic Resonance Images using Fourth Order Complex Diffusion", 13th International Machine Vision and Image Processing Conference, Dublin, Ireland, pp. 123-127, 2009.
Rajan, J., J. Van Audekerke, M. Verhoye, A. Van Der Linden, and J. Sijbers, "Denoising magnitude MRI using an adaptive NLML method", ESMRMB Congress 28th Annual Scientific Meeting, Leipzig, Germay, pp. 383, 2011.
Rajan, J., and J. Sijbers, "Denoising SENSE reconstructed MR images", 5th Annual Symposium of the Benelux Chapter of the IEEE Engineering in Medicine and Biology Society, 2011.
Rajan, J., J. Van Audekerke, J. Veraart, M. Verhoye, and J. Sijbers, "An extended NLML method for denoising non-central chi distributed data - application to parallel MRI", Fourth Annual Meeting of the Benelux ISMRM chapter, pp. 41, 2011.
Rajan, J., J. Van Audekerke, A. Van Der Linden, M. Verhoye, and J. Sijbers, "An adaptive non local maximum likelihood estimation method for denoising magnetic resonance images", IEEE International Symposium on Biomedical Imaging (ISBI), 2012. PDF icon Download full paper (307.46 KB)
Rajan, J., J. Veraart, J. Van Audekerke, M. Verhoye, and J. Sijbers, "Nonlocal maximum likelihood estimation method for denoising multiple-coil magnetic resonance images", Magnetic Resonance Imaging, vol. 30, issue 10, pp. 1512-1518, 2012. PDF icon Download full paper (1.11 MB)
Rajan, J., "Estimation and removal of noise from single and multiple coil Magnetic Resonance images", Department of Physics, 11/2012. PDF icon Download thesis (3.23 MB)
Rajan, J., J. Veraart, J. Van Audekerke, M. Verhoye, and J. Sijbers, "Nonlocal maximum likelihood estimation method for denoising multiple-coil magnetic resonance images.", Magnetic resonance imaging, vol. 30, issue 10, pp. 1512-8, 2012 Dec.
Rajan, J., A J. den Dekker, J. Juntu, and J. Sijbers, "A New Nonlocal Maximum Likelihood Estimation Method for Denoising Magnetic Resonance Images", 5th International Conference, PReMI 2013, Kolkata, India, December 10-14, 2013. Proceedings, Lecture Notes in Computer Science, vol. 8251, 2013.
Rajan, J., A J. den Dekker, and J. Sijbers, "A new non local maximum likelihood estimation method for Rician noise reduction in Magnetic Resonance images using the Kolmogorov-Smirnov test", Signal Processing, vol. 103, pp. 16-23, 2014.