|Use of anisotropic modelling in electrical impedance tomography; description of method and preliminary assessment of utility in imaging brain function in the adult human head|
JFPJ Abascal, SR Arridge, D Atkinson, R Horesh, L Fabrizi, M De Lucia, ...
Neuroimage 43 (2), 258-268, 2008
|Factors limiting the application of electrical impedance tomography for identification of regional conductivity changes using scalp electrodes during epileptic seizures in humans|
L Fabrizi, M Sparkes, L Horesh, JFPJ Abascal, A McEwan, RH Bayford, ...
Physiological measurement 27 (5), S163, 2006
|Fluorescence diffuse optical tomography using the split Bregman method|
JFPJ Abascal, J Chamorro‐Servent, J Aguirre, S Arridge, T Correia, ...
Medical physics 38 (11), 6275-6284, 2011
|Split operator method for fluorescence diffuse optical tomography using anisotropic diffusion regularisation with prior anatomical information|
T Correia, J Aguirre, A Sisniega, J Chamorro-Servent, J Abascal, ...
Biomedical optics express 2 (9), 2632-2648, 2011
|Comparison of methods for optimal choice of the regularization parameter for linear electrical impedance tomography of brain function|
JFPJ Abascal, SR Arridge, RH Bayford, DS Holder
Physiological measurement 29 (11), 1319, 2008
|Application of the compressed sensing technique to self‐gated cardiac cine sequences in small animals|
P Montesinos, JFPJ Abascal, L Cussó, JJ Vaquero, M Desco
Magnetic resonance in medicine 72 (2), 369-380, 2014
|Validation of a finite-element solution for electrical impedance tomography in an anisotropic medium|
JFPJ Abascal, SR Arridge, WRB Lionheart, RH Bayford, DS Holder
Physiological measurement 28 (7), S129, 2007
|Regularization of nonlinear decomposition of spectral x‐ray projection images|
N Ducros, JFPJ Abascal, B Sixou, S Rit, F Peyrin
Medical physics 44 (9), e174-e187, 2017
|Influence of absorption and scattering on the quantification of fluorescence diffuse optical tomography using normalized data|
JFPJ Abascal, J Aguirre, J Chamorro-Servent, J Ripoll, JJ Vaquero, ...
Journal of biomedical optics 17 (3), 036013, 2012
|3-D eddy-current imaging of metal tubes by gradient-based, controlled evolution of level sets|
JFPJ Abascal, M Lambert, D Lesselier, O Dorn
IEEE Transactions on Magnetics 44 (12), 4721-4729, 2008
|Total variation regularization with split Bregman-based method in magnetic induction tomography using experimental data|
F Li, JFPJ Abascal, M Desco, M Soleimani
IEEE Sensors Journal 17 (4), 976-985, 2016
|Exploitation of temporal redundancy in compressed sensing reconstruction of fMRI studies with a prior‐based algorithm (PICCS)|
C Chavarrías, J Abascal, P Montesinos, M Desco
Medical physics 42 (7), 3814-3821, 2015
|Comparison of Total Variation with a Motion Estimation Based Compressed Sensing Approach for Self-Gated Cardiac Cine MRI in Small Animal Studies|
J Abascal, P Montesinos, E Marinetto, J Pascau, M Desco
Plos One 9 (10), e110594, 2014
|Use of Split Bregman denoising for iterative reconstruction in fluorescence diffuse optical tomography|
J Chamorro-Servent, JF Abascal, J Aguirre, SR Arridge, TM Correia, ...
Journal of Biomedical optics 18 (7), 076016, 2013
|A novel prior-and motion-based compressed sensing method for small-animal respiratory gated CT|
JFPJ Abascal, M Abella, E Marinetto, J Pascau, M Desco
PloS one 11 (3), e0149841, 2016
|Electrical impedance tomography in anisotropic media with known eigenvectors|
JFPJ Abascal, WRB Lionheart, SR Arridge, M Schweiger, D Atkinson, ...
Inverse problems 27 (6), 065004, 2011
|Simultaneous reconstruction of the boundary shape and conductivity in 2D electrical impedance tomography|
M Soleimani, R Sadleir, K Jersey-Willuhn
3rd World Congress on Industrial Process Tomography, 695-700, 2003
|Investigation of different sparsity transforms for the PICCS algorithm in small-animal respiratory gated CT|
JFPJ Abascal, M Abella, A Sisniega, JJ Vaquero, M Desco
PloS one 10 (4), e0120140, 2015
|Intraventricular vector flow mapping—a Doppler-based regularized problem with automatic model selection|
KC Assi, E Gay, C Chnafa, S Mendez, F Nicoud, JFPJ Abascal, ...
Physics in Medicine & Biology 62 (17), 7131, 2017
|Incorporation of prior knowledge of signal behavior into the reconstruction to accelerate the acquisition of diffusion MRI data|
JFPJ Abascal, M Desco, J Parra-Robles
IEEE transactions on medical imaging 37 (2), 547-556, 2017