Publications

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Aja-Fernández, S., and K. Krissian, "An unbiased Non-Local Means scheme for DWI filtering", Proceedings of the Medical Image Computing and Computer Assisted Intervention: Workshop on Computational Diffusion MRI, pp. 277–284, 2008.
Aja-Fernández, S., V. Brion, and A. Tristán-Vega, "Effective noise estimation and filtering from correlated multiple-coil MR data", Magnetic resonance imaging, vol. 31, no. 2: Elsevier, pp. 272–285, 2013.
Aja-Fernández, S., and A. Tristán-Vega, "Influence of noise correlation in multiple-coil statistical models with sum of squares reconstruction", Magnetic Resonance in Medicine, vol. 67, no. 2: Wiley Subscription Services, Inc., A Wiley Company, pp. 580–585, 2012.
Aja-Fernández, S., R. de Luis-Garcia, C. Alberola-Lopez, and D. Hernando, "Quantitative Diffusion MRI in the Presence of Noise: Effects of Filtering and Fitting Technique", Quantitative Medical Imaging: Optical Society of America, pp. QTu2G–2, 2013.
Aja-Fernández, S., C. Alberola-Lopez, and G. V. Cybenko, "A fuzzy MHT algorithm applied to text-based information tracking", Fuzzy Systems, IEEE Transactions on, vol. 10, no. 3: IEEE, pp. 360–374, 2002.
Aja-Fernández, S., G. Vegas-Sanchez-Ferrero, and A. Tristán-Vega, "Noise estimation in MR GRAPPA reconstructed data", Biomedical Imaging: From Nano to Macro, 2011 IEEE International Symposium on: IEEE, pp. 1815–1818, 2011.
Aja-Fernández, S., G. Vegas-Sanchez-Ferrero, M. Martin-Fernandez, and C. Alberola-Lopez, "Automatic noise estimation in images using local statistics. Additive and multiplicative cases", Image and Vision Computing, vol. 27, no. 6: Elsevier, pp. 756–770, 2009.
Aja-Fernández, S., and C. Alberola-Lopez, "Hierarchical fuzzy systems with FITM", Fuzzy Systems, 2004. Proceedings. 2004 IEEE International Conference on, vol. 2: IEEE, pp. 767–772, 2004.
Aja-Fernández, S., and C. Alberola-Lopez, "Matrix Inference in Fuzzy Decision Trees.", EUSFLAT Conf., pp. 979–984, 2005.
Aja-Fernández, S., G. Vegas-Sanchez-Ferrero, and A. Tristán-Vega, "Statistical Noise Analysis in SENSE Parallel MRI", arXiv preprint arXiv:1402.4067, 2014.
Aja-Fernández, S., L. Cordero-Grande, G. Vegas-Sanchez-Ferrero, R. de Luis-Garcia, and C. Alberola-Lopez, "Robust estimation of MRI myocardial perfusion parameters", Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE: IEEE, pp. 4382–4385, 2013.
Aja-Fernández, S., R. de Luis-Garcia, D. Tao, and X. Li, Tensors in image processing and computer vision, : Springer, 2009.
Aja-Fernández, S., and G. Vegas-Sanchez-Ferrero, "Blind Estimation of Spatially Variant Noise in GRAPPA MRI", International Symposium on Biomedical Imaging, pp. SuAT7.4, 2015.
Aja-Fernández, S., Ó. Peña-Nogales, and R. de Luis-García, "Effect of sampling on the estimation of the apparent coefficient of diffusion in MRI", ICASSP 2017, New Orleans, LA, IEEE signal processing Society, 2017.
Aja-Fernández, S., T. Pieciak, and G. Vegas-Sanchez-Ferrero, "Spatially variant noise estimation in MRI: A homomorphic approach", Medical Image Analysis, vol. 20, pp. 184 - 197, 2015.
Aja-Fernández, S., and G. Vegas-Sanchez-Ferrero, Statistical Analysis of Noise in MRI. Modeling, Filtering and Estimation, , Switzerland, Springer International Publishing, pp. 327, 2016.
Aja-Fernández, S., R. San Jose-Estepar, C. Alberola-Lopez, and C-F. Westin, "Image quality assessment based on local variance", Proc 28th IEEE Int. Conf. Eng. Med. Biol. Soc.(EMBC), pp. 4815–4818, 2006.
Aja-Fernández, S., M. Niethammer, M. Kubicki, M. E. Shenton, and C-F. Westin, "Restoration of DWI data using a Rician LMMSE estimator", Medical Imaging, IEEE Transactions on, vol. 27, no. 10: IEEE, pp. 1389–1403, 2008.
Aja-Fernández, S., C. Alberola-Lopez, and C-F. Westin, "Noise and signal estimation in magnitude MRI and Rician distributed images: a LMMSE approach", Image Processing, IEEE Transactions on, vol. 17, no. 8: IEEE, pp. 1383–1398, 2008.
Aja-Fernández, S., A. Tristán-Vega, and P. Casaseca-de-la-Higuera, "DWI acquisition schemes and diffusion tensor estimation: a simulation-based study", Engineering in Medicine and Biology Society (EMBC), 2010 Annual International Conference of the IEEE: IEEE, pp. 3317–3320, 2010.
Aja-Fernández, S., G. Vegas-Sanchez-Ferrero, and M. Fernandez, "Soft thresholding for medical image segmentation", Engineering in Medicine and Biology Society (EMBC), 2010 Annual International Conference of the IEEE: IEEE, pp. 4752–4755, 2010.
Aja-Fernández, S., C. Alberola-Lopez, and C-F. Westin, "Signal LMMSE estimation from multiple samples in MRI and DT-MRI", Medical Image Computing and Computer-Assisted Intervention–MICCAI 2007: Springer Berlin Heidelberg, pp. 368–375, 2007.
Aja-Fernández, S., and C. Alberola-Lopez, "Fuzzy Granules as a Basic Word Representation for Computing with Words", 9th Conference Speech and Computer, 2004.
Aja-Fernández, S., C. Alberola-Lopez, and J. Ruiz-Alzola, "Fuzzy anisotropic diffusion for speckle filtering", Acoustics, Speech, and Signal Processing, 2001. Proceedings.(ICASSP'01). 2001 IEEE International Conference on, vol. 2: IEEE, pp. 1261–1264, 2001.
Aja-Fernández, S., L. Cordero-Grande, and C. Alberola-Lopez, "A MRI phantom for cardiac perfusion simulation", Biomedical Imaging (ISBI), 2012 9th IEEE International Symposium on: IEEE, pp. 638–641, 2012.

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