Publications
Export 47 results:
[ Author
] Title Type Year Filters: Author is Santiago Aja-Fernández [Clear All Filters]
"Image quality assessment based on local variance",
Proc 28th IEEE Int. Conf. Eng. Med. Biol. Soc.(EMBC), pp. 4815–4818, 2006.
"Spatially variant noise estimation in MRI: A homomorphic approach",
Medical Image Analysis, vol. 20, pp. 184 - 197, 2015.
"Effect of sampling on the estimation of the apparent coefficient of diffusion in MRI",
ICASSP 2017, New Orleans, LA, IEEE signal processing Society, 2017.
"A MRI phantom for cardiac perfusion simulation",
Biomedical Imaging (ISBI), 2012 9th IEEE International Symposium on: IEEE, pp. 638–641, 2012.
"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.
"Tissue identification in ultrasound images using rayleigh local parameter estimation",
Bioinformatics and Bioengineering, 2007. BIBE 2007. Proceedings of the 7th IEEE International Conference on: IEEE, pp. 1129–1133, 2007.
"A fuzzy-controlled Kalman filter applied to stereo-visual tracking schemes",
Signal Processing, vol. 83, no. 1: Elsevier, pp. 101–120, 2003.
"Scalar diffusion-MRI measures invariant to acquisition parameters: A first step towards imaging biomarkers",
Magnetic Resonance Imaging, vol. 54, pp. 194 - 213, 2018.
"Matrix modeling of hierarchical fuzzy systems",
Fuzzy Systems, IEEE Transactions on, vol. 16, no. 3: IEEE, pp. 585–599, 2008.
"Improving GRAPPA reconstruction by frequency discrimination in the ACS lines",
International Journal of Computer Assisted Radiology and Surgery, vol. 10, issue 10, pp. 1699-1710, 2015.
"Statistical noise analysis in GRAPPA using a parametrized noncentral Chi approximation model",
Magnetic resonance in medicine, vol. 65, no. 4: Wiley Subscription Services, Inc., A Wiley Company, pp. 1195–1206, 2011.
"Nonlinear despeckle filtering",
Handbook of Speckle Filtering and Tracking in Cardiovascular Ultrasound Imaging and Video: IET, 2018.
"Fast inference in SAM fuzzy systems using transition matrices",
Fuzzy Systems, IEEE Transactions on, vol. 12, no. 2: IEEE, pp. 170–182, 2004.
"About the background distribution in MR data: a local variance study",
Magnetic resonance imaging, vol. 28, no. 5: Elsevier, pp. 739–752, 2010.
"Noise estimation in parallel MRI: GRAPPA and SENSE",
Magnetic resonance imaging, vol. 32, no. 3: Elsevier, pp. 281–290, 2014.
"Fuzzy feedback system analysis using transition matrices",
Fuzzy sets and systems, vol. 157, no. 4: Elsevier, pp. 516–543, 2006.
"Fast inference using transition matrices: An extension to nonlinear operators",
Fuzzy Systems, IEEE Transactions on, vol. 13, no. 4: IEEE, pp. 478–490, 2005.
"Inference with fuzzy granules for computing with words: a practical viewpoint",
Fuzzy Systems, 2003. FUZZ'03. The 12th IEEE International Conference on, vol. 1: IEEE, pp. 566–571, 2003.
"Noise estimation in single-and multiple-coil magnetic resonance data based on statistical models",
Magnetic resonance imaging, vol. 27, no. 10: Elsevier, pp. 1397–1409, 2009.
"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.
"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.
"Return-to-Axis Probability Calculation from Single-Shell Acquisitions",
Computational Diffusion MRI: Springer, pp. 29-41, 2019.