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Eva Alonso OrtizDepartment of Electrical Engineering
Profile in the Directory of Experts of Polytechnique Montréal
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Aigner, C. S., Alarcon, M. S., D’Astous, A., Alonso Ortiz, E., Cohen-Adad, J., & Schmitter, S. (2024, May). Calibration-Free pTx of the Cervical, Thoracic, and Lumbar Spinal Cord at 7T [Abstract]. ISMRM & ISMRT annual Meeting & Exhibition, Singapore, Singapore. Published in Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition. External link
Aigner, C. S., D'Astous, A., Dietrich, S., Lutz, M., Alonso Ortiz, E., Cohen-Adad, J., & Schmitter, S. (2024, May). Investigating Respiration Induced B0 Field Variations in the Thoracic and Lumbar Spinal Cord at 7T [Presentation]. In ISMRM & ISMRT annual Meeting & Exhibition, Singapore. Published in Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition. External link
Afkham, B. V., & Alonso Ortiz, E. (2024). On the impact of B0 shimming algorithms on single‐voxel MR spectroscopy. Magnetic Resonance in Medicine, 30257 (9 pages). Available
Aigner, C. S., Sánchez Alarcon, M. F., D'Astous, A., Alonso Ortiz, E., Cohen-Adad, J., & Schmitter, S. (2024). Calibration-free parallel transmission of the cervical, thoracic, and lumbar spinal cord at 7T. Magnetic Resonance in Medicine, 30137 (15 pages). External link
Aigner, C. S., Sanchez Alarcon, M. F., D'Astous, A., Alonso Ortiz, E., Cohen-Adad, J., & Schmitter, S. (2024, May). Calibration-free pTx of the cervical, thoracic and lumbar spinal cord at 7T [Abstract]. ISMRM & ISMRT annual meeting & exhibition, Singapore. External link
Aigner, C. S., D'Astous, A., Dietrich, S., Lutz, M., Alonso Ortiz, E., Cohen-Adad, J., & Schmitter, S. (2024, May). Investigating respiration induced B₀ field variations in the thoracic and lumbar spinal cord at 7T [Abstract]. ISMRM & ISMRT annual meeting & exhibition, Singapore. External link
Alonso Ortiz, E., Papp, D., D'Astous, A., & Cohen-Adad, J. (2023). Dynamic shimming in the cervical spinal cord for multi-echo gradient-echo imaging at 3 T. Neuroimage: Reports, 3(1), 100150. External link
Alonso Ortiz, E., Gros, C., Foias, A., Abramovic, M., Ameitz, C., Atcheson, N., Barlow, L., Barry, R. L., Barth, M., Battiston, M., Buchel, C., Budde, M., Callot, V., De Leener, B., Descoteaux, M., De Sousa, P. L., Dostal, M., Doyon, J., Dvorak, A., ... Cohen-Adad, J. (2020, August). Quantitative MRI of the spinal cord : reproducibility and normative values across 40 sites [Paper]. ISMRM & SMRT annual Meeting & Exhibition (ISMRM 2020). External link
Alonso Ortiz, E., Tous, C., Topfer, R., & Cohen-Adad, J. (2020, August). Real-time z-shimming for magnetic resonance imaging of the spinal cord [Paper]. ISMRM & SMRT annual Meeting & Exhibition (ISMRM 2020). External link
Alonso Ortiz, E., Lévesque, I. R., & Pike, G. B. (2018). Impact of magnetic susceptibility anisotropy at 3 T and 7 T on T2*-based myelin water fraction imaging. NeuroImage, 182, 370-378. External link
Alonso Ortiz, E., Levesque, I. R., & Pike, G. B. (2018). Multi-gradient-echo myelin water fraction imaging: Comparison to the multi-echo-spin-echo technique. Magnetic Resonance in Medecine, 79(3), 1439-1446. External link
Alonso Ortiz, E., Lévesque, I. R., & Pike, G. B. (2016, April). Comparison of myelin water fractions from multi-echo spin-echo and multi-gradient echo techniques [Poster]. 25th Annual Meeting & Exhibition (ISMRM 2017), Honolulu, Hawaii. External link
Alonso Ortiz, E., Levesque, I. R., Paquin, R., & Pike, G. B. (2017). Field inhomogeneity correction for gradient echo myelin water fraction imaging. Magnetic Resonance in Medecine, 78(1), 49-57. External link
Alonso Ortiz, E., Lévesque, I. R., & Pike, G. B. (2017, April). Impact of Magnetic Susceptibility Anisotropy at 3 T and 7 T on T2*-based Myelin Water Fraction Imaging [Paper]. 25th Annual Meeting & Exhibition (ISMRM 2017), Honolulu, Hawaii. External link
Alonso Ortiz, E., Levesque, I. R., & Pike, G. B. (2015, May). ΔB0 Correction for Myelin Water Fraction Imaging Based on Multi-Slice MGRE Acquisitions [Poster]. 23rd annual Meeting & Exhibition (ISMRM 2015), Toronto, Ont.. External link
Alonso Ortiz, E., Levesque, I. R., & Pike, G. B. (2015). MRI-based myelin water imaging: A technical review. Magnetic Resonance in Medicine, 73(1), 70-81. External link
Alonso Ortiz, E., & Pike, G. B. (2014, May). Methods for myelin water imaging [Poster]. Joint ISMRM-ESMRMB annual meeting (ISMRM/ESMRMB 2014), Milan, Italy. External link
Alonso Ortiz, E., & Pike, G. B. (2014, May). Multi-echo SE vs Multi GRE derived myelin water fraction imaging at 3 T [Poster]. Joint ISMRM-ESMRMB annual meeting (ISMRM/ESMRMB 2014), Milan, Italy. External link
Alonso Ortiz, E., & Pike, G. B. (2012, May). Quantative fMRI-based evaluation of caffeine's effects on brain physiology [Poster]. 20th Annual meeting & Exhibition (ISMRM 2012), Melbourne, Australia. Unavailable
Bréhéret, A., D'Astous, A., Lopez Rios, N., Alonso Ortiz, E., Stockmann, J., & Cohen-Adad, J. (2024, May). Dynamic shimming of the spinal cord using a 15-channel AC/DC coil [Abstract]. ISMRM & ISMRT annual Meeting & Exhibition, Singapore. Published in Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition. External link
Bulut, B., Foudali, I., D'Astous, A., & Alonso Ortiz, E. (2024, May). On the impact of eddy-current-induced biases in ΔB0 maps on shimming outcomes [Paper]. ISMRM & ISMRT annual Meeting & Exhibition, Singapore. Published in Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition. External link
Boudreau, M., Karakuzu, A., Boré, A., Zelenkovski, K., Pinsard, B., Alonso Ortiz, E., Boyle, J., Bellec, P., & Cohen-Adad, J. (2023, June). Longitudinal stability of brain and spinal cord structural quantitative MRI measures [Abstract]. ISMRM & ISMRT annual Meeting & Exhibition, Toronto, ON, Canada. Published in Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition. External link
Boudreau, M., Karakuzu, A., Boré, A., Pinsard, B., Zelenkovski, K., Alonso Ortiz, E., Boyle, J., Bellec, L., & Cohen-Adad, J. (2024). Longitudinal reproducibility of brain and spinal cord quantitative MRI biomarkers. Imaging Neuroscience. External link
Boudreau, M., Karakuzu, A., Boré, A., Zelenkovski, K., Pinsard, B., Alonso Ortiz, E., Boyle, J., Bellec, P., & Cohen-Adad, J. (2023, June). Longitudinal stability of brain and spinal cord quantitative MRI measures [Presentation]. In ISMRM & ISMRT annual Meeting & Exhibition, Toronto, ON, Canada. External link
Boudreau, M., Karakuzu, A., Boré, A., Pinsard, B., Zelenkovski, K., Alonso Ortiz, E., Boyle, J., Bellec, P., & Cohen-Adad, J. (2023). Longitudinal stability of brain and spinal cord quantitative MRI measures [Dataset]. External link
Boudreau, M., Karakuzu, A., Boré, A., Zelenkovski, K., Pinsard, B., Alonso Ortiz, E., Boyle, J., Bellec, P., & Cohen-Adad, J. (2023, June). Longitudinal stability of brain and spinal cord structural quantitative MRI measures [Poster]. ISMRM & ISMRT annual Meeting & Exhibition, Toronto, ON, Canada. External link
Cohen-Adad, J., Alonso Ortiz, E., Alley, S., Lagana, M. M., Baglio, F., Vannesjo, S. J., Karbasforoushan, H., Seif, M., Seifert, A. C., Xu, J., Kim, J.-W., Labounek, R., Vojtiek, L., Dostal, M., Valoek, J., Samson, R. S., Grussu, F., Battiston, M., Wheeler-Kingshott, C. A. M. G., ... Prados, F. (2022). Comparison of multicenter MRI protocols for visualizing the spinal cord gray matter. Magnetic Resonance in Medicine, 88(2), 849-859. External link
Cohen-Adad, J., Alonso Ortiz, E., Abramovic, M., Arneitz, C., Atcheson, N., Barlow, L., Barry, R. L., Barth, M., Battiston, M., Büchel, C., Budde, M., Callot, V., Combes, A. J. E., De Leener, B., Descoteaux, M., de Sousa, P. L., Dostál, M., Doyon, J., Dvorak, A., ... Xu, J. (2021). Generic acquisition protocol for quantitative MRI of the spinal cord. Nature Protocols, 16(10), 4611-4632. Available
Cohen-Adad, J., Alonso Ortiz, E., Abramovic, M., Arneitz, C., Atcheson, N., Barlow, L., Barry, R., Barth, M., Battiston, M., Büchel, C., Budde, M. D., Callot, V., Combes, A. J.E., De Leener, B., Descoteaux, M., Sousa, P. L. , Dostál, M., Doyon, J., Dvorak, A., ... Xu, J. (2021). Author Correction: Open-access quantitative MRI data of the spinal cord and reproducibility across participants, sites and manufacturers. Scientific Data, 8(1), 251 (2 pages). Available
Cohen-Adad, J., Alonso Ortiz, E., Abramovic, M., Arneitz, C., Atcheson, N., Barlow, L., Barry, R. L., Barth, M., Battiston, M., Büchel, C., Budde, M., Callot, V., Combes, A. J. E., De Leener, B., Descoteaux, M., de Sousa, P. L., Dostál, M., Doyon, J., Dvorak, A., ... Xu, J. (2021). Author Correction: Open-access quantitative MRI data of the spinal cord and reproducibility across participants, sites and manufacturers (vol 8, 219, 2021). Scientific Data, 8(1), 242 (1 page). Available
Cohen-Adad, J., Alonso Ortiz, E., Abramovic, M., Arneitz, C., Atcheson, N., Barlow, L., Barry, R. L., Barth, M., Battiston, M., Büchel, C., Budde, M., Callot, V., Combes, A. J. E., De Leener, B., Descoteaux, M., de Sousa, P. L., Dostál, M., Doyon, J., Dvorak, A., ... Xu, J. (2021). Open-access quantitative MRI data of the spinal cord and reproducibility across participants, sites and manufacturers. Scientific Data, 8(1), 219 (17 pages). Available
D'Astous, A., Kaptan, M., Papp, D. S., Dabbagh, A., Finsterbusch, J., Eippert, F., Alonso Ortiz, E., & Cohen-Adad, J. (2023, June). Slice-wise z-shimming for spinal cord fMRI with Shimming Toolbox [Abstract]. ISMRM & ISMRT annual Meeting & Exhibition, Toronto, ON, Canada. Published in Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition. External link
D'Astous, A., Cereza, G., Papp, D., Gilbert, K. M., Stockmann, J. P., Alonso Ortiz, E., & Cohen-Adad, J. (2023). Shimming toolbox: An open-source software toolbox for B0 and B1 shimming in MRI. Magnetic Resonance in Medicine, 89(4), 1401-1417. External link
D'Astous, A., Kaptan, M., Dabbagh, A., Finsterbusch, J., Eippert, F., Alonso Ortiz, E., & Cohen-Adad, J. (2023, June). Slice-wise z-shimming for spinal cord fMRI with shimming toolbox [Presentation]. In ISMRM & ISMRT annual Meeting & Exhibition, Toronto, ON, Canada. External link
D'Astous, A., Topfer, R., Cereza, G., Alonso Ortiz, E., Craven-Brightman, L., Stockmann, J., & Cohen-Adad, J. (2021, May). Shimming-toolbox : an open-source software package for performing realtime B0 shimming experiments [Paper]. ISMRM & SMRT annual Meeting & exhibition (ISMRM 2021). External link
Labounek, R., Bondy, M. T., Paulson, A. L., Bédard, S., Abramovic, M., Alonso Ortiz, E., Atcheson, N. T., Barlow, L. R., Barry, R. L., Barth, M., Battiston, M., Büchel, C., Budde, M. D., Callot, V., Combes, A., De Leener, B., Descoteaux, M., Loureiro de Sousa, P., Dostál, M., ... Nestrašil, I. (2024). Body size interacts with the structure of the central nervous system: A multi-center in vivo neuroimaging study. bioRxiv, 32 pages. Available
Mancini, M., Alonso Ortiz, E., Cercignani, M., Cohen-Adad, J., & Stikov, N. (2020, August). Myelin-sensitive quantitative maps : two's company, three's a crowd? [Paper]. ISMRM & SMRT annual Meeting & Exhibition (ISMRM 2020). External link
Papp, D. S., Cereza, G., D'Astous, A., Alonso Ortiz, E., & Cohen-Adad, J. (2023, June). RF shimming in the spinal cord at 7T [Abstract]. ISMRM & ISMRT annual Meeting & Exhibition, Toronto, ON, Canada. Published in Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition. External link
Papp, D., Gilbert, K. M., Cereza, G., D'Astous, A., Lopez-Rios, N., Boudreau, M., Couch, M. J., Yazdanbakhsh, P., Barry, R. L., Alonso Ortiz, E., & Cohen-Adad, J. (2024). RF shimming in the cervical spinal cord at 7T. Magnetic Resonance in Medicine, 30225 (12 pages). Available
Papp, D., Cereza, G., D'Astous, A., Alonso Ortiz, E., & Cohen-Adad, J. (2023, June). RF shimming in the spinal cord at 7T [Presentation]. In ISMRM & ISMRT annual Meeting & Exhibition, Toronto, ON, Canada. External link
Papp, D., D'Astous, A., Cohen-Adad, J., & Alonso Ortiz, E. (2022, May). Realtime dynamic xyz-shimming in the cervical spinal cord [Poster]. 2022 Joint annual meeting ISMRM-ESMRMB & ISMRT 31st annual meeting, London, England. External link
Ridani, D., De Leener, B., & Alonso Ortiz, E. (2024, May). A realistic in-silico brain phantom for magnetic susceptibility-separation algorithm validation [Paper]. ISMRM & ISMRT annual Meeting & Exhibition, Singapore. Published in Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition. External link
