Dr. Juan Felipe Pérez-Juste Abascal

Selected Publications

Compressed Sensing  and Sparse Reconstruction Methods

• C Chavarrias, JFPJ Abascal, P Montesinos, M Desco. Exploitation of temporal redundancy in compressed sensing reconstruction of fMRI studies with a prior-based algorithm (PICCS), Med Phys, 42(7): 3814 , 2015. DOI: http://dx.doi.org/10.1118/1.4921365
• J F P J Abascal, M Abella, A Sisniega, J J Vaquero, and M Desco. Investigation of different sparsity transforms for the PICCS algorithm in small-animal respiratory gated CT.  PLOS ONE 10(4): e0120140, 2015.  DOI: 10.1371/journal.pone.0120140.
• J F P J Abascal, P Montesinos, E Marinetto, J Pascau, M Desco. Comparison of total variation with a motion estimation based compressed sensing approach for self-gated cardiac cine MRI in small animal studies. PLOS ONE 9(10): e110594, 2014. DOI: http://dx.doi.org/10.1371/journal.pone.0110594
• J F P J Abascal, E Lage, M E Martino, J L Herraiz, M Desco, J J Vaquero. Spatiotemporal Total Variation reconstruction for Dynamic PET. IEEE Nuclear Science Symposium and Medical Imaging Conference (2014 NSS/MIC), 2014.
• P Montesinos, J F P J Abascal, L Cussó, J J Vaquero, M Desco. Application of the compressed sensing technique to self-gated cardiac cine sequences in small animals. Magn Reson Med., 72(2): 369–380, 2013. DOI: http://dx.doi.org/10.1002/mrm.24936
• J Chamorro-Servent, J F P J Abascal, J Aguirre, S Arridge, T Correia, J Ripoll, M Desco, J J Vaquero. Use of Split Bregman denoising for iterative reconstruction in fluorescence diffuse optical tomography. J Biomed Opt, 18(7):076016, 2013. DOI:http://dx.doi.org/10.1117/1.JBO.18.7.076016.
• Abascal JF, Chamorro-Servent J, Aguirre J, Arridge S, Correia T, Ripoll J, Vaquero JJ, Desco M. Fluorescence diffuse optical tomography using the split Bregman method. Med Phys. 38(11):6275-84, 2011. DOI: http://dx.doi.org/10.1118/1.3656063.
• Teresa Correia, Juan Aguirre, Alejandro Sisniega, Judit Chamorro-Servent, Juan Abascal, Juan J. Vaquero, Manuel Desco, Ville Kolehmainen, and Simon Arridge. Split operator method for fluorescence diffuse optical tomography using anisotropic diffusion regularisation with prior anatomical information. Biomedical Optics Express 2(9), 2632-2648, 2011. DOI:http://dx.doi.org/10.1364/BOE.2.002632.

Optical Tomography:

• J Chamorro-Servent, J F P J Abascal, J Aguirre, S Arridge, T Correia, J Ripoll, M Desco, J J Vaquero. Use of Split Bregman denoising for iterative reconstruction in fluorescence diffuse optical tomography. J Biomed Opt, 18(7):076016, 2013. DOI:http://dx.doi.org/10.1117/1.JBO.18.7.076016.
• JF P-J Abascal, J Aguirre, J Chamorro-Servent, M Schweiger, S Arridge, J Ripoll, JJ Vaquero, M Desco. Influence of Absorption and Scattering on the Quantification of Fluorescence Diffuse Optical Tomography using Normalized Data. J Biomed Opt, 17(3): 036013-1 - 036013-9, 2012. DOI: http://dx.doi.org/10.1117/1.JBO.17.3.036013.
• Abascal JF, Chamorro-Servent J, Aguirre J, Arridge S, Correia T, Ripoll J, Vaquero JJ, Desco M. Fluorescence diffuse optical tomography using the split Bregman method. Med Phys. 38(11):6275-84, 2011. DOI: http://dx.doi.org/10.1118/1.3656063.
• Teresa Correia, Juan Aguirre, Alejandro Sisniega, Judit Chamorro-Servent, Juan Abascal, Juan J. Vaquero, Manuel Desco, Ville Kolehmainen, and Simon Arridge. Split operator method for fluorescence diffuse optical tomography using anisotropic diffusion regularisation with prior anatomical information. Biomedical Optics Express 2(9), 2632-2648, 2011. DOI:http://dx.doi.org/10.1364/BOE.2.002632.

Electrical Impedance Tomography:

• Juan-Felipe P J Abascal, William R B Lionheart, Simon R Arridge, Martin Schweiger, David Atkinson and David S Holder. Electrical impedance tomography in anisotropic media with known eigenvectors. Inverse Problems 27, 65004, 2011. DOI:http://dx.doi.org/10.1088/0266-5611/27/6/065004
• L. Fabrizi, L. Horesh, J. F. Perez-Juste Abascal, A. McEwan, O. Gilad, R. Bayford and D. S. Holder (2011). Determination of Optimal Parameters and Feasibility for Imaging of Epileptic Seizures by Electrical Impedance Tomography: A Modelling Study Using a Realistic Finite Element Model of the Head, Applied Biomedical Engineering, Dr. Gaetano Gargiulo (Ed.), ISBN: 978-953-307-256-2. DOI: http://dx.doi.org/10.5772/25015
• Juan-Felipe P.J. Abascal, Simon R. Arridge, David Atkinson, Raya Horesh, Lorenzo Fabrizi, Marzia De Lucia, Lior Horesh, Richard H. Bayford, David S. Holder. Use of anisotropic modelling in electrical impedance tomography; Description of method and preliminary assessment of utility in imaging brain function in the adult head. NeuroImage 43 (2), 258-268, 2008. DOI:http://dx.doi.org/10.1016/j.neuroimage.2008.07.023
• Juan-Felipe P J Abascal, Simon R Arridge, Richard H Bayford and David S Holder. Comparison of methods for optimal choice of the regularization parameter for linear electrical impedance tomography of brain function. Physiol. Meas. 29, 1319-1334, 2008. DOI:http://dx.doi.org/10.1088/0967-3334/29/11/007
• ​ Abascal JF, Arridge SR, Lionheart WR, Bayford RH, Holder DS. Validation of a finite-element solution for electrical impedance tomography in an anisotropic medium. Physiol. Meas. 28, S129-S140, 2007. (Selected paper by IOP.) DOI:http://dx.doi.org/10.1088/0967-3334/28/7/S10
• L Fabrizi, M Sparkes, L Horesh, J F Perez-Juste Abascal, A McEwan, R H Bayford, R Elwes, C D Binnie and D S Holder. Factors limiting the application of electrical impedance tomography for identification of regional conductivity changes using scalp electrodes during epileptic seizures in humans. Physiol. Meas., 27, S163-S174, 2006. DOI: http://dx.doi.org/10.1088/0967-3334/27/5/S14

Eddy Current Imaging:

• Abascal, J.F.P.J.; Lambert, M.; Lesselier, D.; Dorn, O. 3D Eddy-Current imaging of metal tubes by gradient-based, controlled evolution of level sets. IEEE Transactions on Magnetics 44 (12), 4721-4729 , 2008. DOI: http://dx.doi.org/10.1109/TMAG.2008.2004265