Antonio Tristán Vega
Antonio Tristán Vega
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Noise estimation in single-and multiple-coil magnetic resonance data based on statistical models
S Aja-Fernández, A Tristán-Vega, C Alberola-López
Magnetic resonance imaging 27 (10), 1397-1409, 2009
The DTI challenge: toward standardized evaluation of diffusion tensor imaging tractography for neurosurgery
S Pujol, W Wells, C Pierpaoli, C Brun, J Gee, G Cheng, B Vemuri, ...
Journal of Neuroimaging 25 (6), 875-882, 2015
Estimation of fiber orientation probability density functions in high angular resolution diffusion imaging
A Tristán-Vega, CF Westin, S Aja-Fernández
NeuroImage 47 (2), 638-650, 2009
DWI filtering using joint information for DTI and HARDI
A Tristán-Vega, S Aja-Fernández
Medical image analysis 14 (2), 205-218, 2010
Statistical noise analysis in GRAPPA using a parametrized noncentral Chi approximation model
S Aja‐Fernández, A Tristán‐Vega, WS Hoge
Magnetic resonance in medicine 65 (4), 1195-1206, 2011
Efficient and robust nonlocal means denoising of MR data based on salient features matching
A Tristán-Vega, V García-Pérez, S Aja-Fernández, CF Westin
Computer methods and programs in biomedicine 105 (2), 131-144, 2012
Noise estimation in parallel MRI: GRAPPA and SENSE
S Aja-Fernández, G Vegas-Sánchez-Ferrero, A Tristán-Vega
Magnetic resonance imaging 32 (3), 281-290, 2014
A new methodology for the estimation of fiber populations in the white matter of the brain with the Funk–Radon transform
A Tristan-Vega, CF Westin, S Aja-Fernandez
NeuroImage 49 (2), 1301-1315, 2010
A radius and ulna TW3 bone age assessment system
A Tristán-Vega, JI Arribas
IEEE Transactions on Biomedical Engineering 55 (5), 1463-1476, 2008
Impact of MR acquisition parameters on DTI scalar indexes: a tractography based approach
G Barrio-Arranz, R de Luis-García, A Tristán-Vega, M Martín-Fernández, ...
PloS one 10 (10), e0137905, 2015
Influence of noise correlation in multiple‐coil statistical models with sum of squares reconstruction
S Aja‐Fernández, A Tristán‐Vega
Magnetic Resonance in Medicine 67 (2), 580-585, 2012
A review on statistical noise models for magnetic resonance imaging
S Aja-Fernández, A Tristán-Vega
LPI, ETSI Telecomunicacion, Universidad de Valladolid, Spain, Tech. Rep, 2013
Effective noise estimation and filtering from correlated multiple-coil MR data
S Aja-Fernández, V Brion, A Tristán-Vega
Magnetic resonance imaging 31 (2), 272-285, 2013
Probabilistic ODF estimation from reduced HARDI data with sparse regularization
A Tristán-Vega, CF Westin
International Conference on Medical Image Computing and Computer-Assisted …, 2011
Parallel MRI noise correction: an extension of the LMMSE to non central χ distributions
V Brion, C Poupon, O Riff, S Aja-Fernández, A Tristán-Vega, JF Mangin, ...
International Conference on Medical Image Computing and Computer-Assisted …, 2011
Least squares for diffusion tensor estimation revisited: Propagation of uncertainty with Rician and non-Rician signals
A Tristán-Vega, S Aja-Fernández, CF Westin
Neuroimage 59 (4), 4032-4043, 2012
Efficient and robust image restoration using multiple-feature L2-relaxed sparse analysis priors
J Portilla, A Tristan-Vega, IW Selesnick
IEEE Transactions on Image Processing 24 (12), 5046-5059, 2015
A Fast B-Spline Psuedo-inversion algorithm for Consistent Image Registration
A Tristán, JI Arribas
Lecture Notes in Computer Science: Computer Analysis of Images and Patterns …, 2007
Joint LMMSE estimation of DWI data for DTI processing
A Tristán-Vega, S Aja-Fernández
International Conference on Medical Image Computing and Computer-Assisted …, 2008
A novel Riemannian metric for geodesic tractography in DTI
A Fuster, A Tristan-Vega, TD Haije, CF Westin, L Florack
Computational Diffusion MRI and Brain Connectivity, 97-104, 2014
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Artículos 1–20