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Research interests and affiliations

Research interests
  • Magnetic Resonance Imaging
  • Radiation therapy
  • Image processing and analysis
  • Biophysical modeling
  • Brain and spinal cord microstructure
Affiliation(s)
Expertise type(s) (NSERC subjects)
  • 2514 Digital signal processing
  • 2960 Mathematical modelling
  • 1900 BIOMEDICAL ENGINEERING
  • 2957 Mathematical biology and physiology
  • 2708 Image and video processing
  • 1901 Biomedical technology

Publications

Recent publications
Journal article
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., Gandini Wheeler-Kingshott, C.A.M., Yiannakas, M.C., Gilbert, G., Schneider, T., Johnson, B. & Prados, F. (2022). Comparison of multicenter MRI protocols for visualizing the spinal cord gray matter. Magnetic Resonance in Medicine, 88(2), 849-859. Retrieved from https://doi.org/10.1002/mrm.29249
Journal article
Levitis, E., van Praag, C.D.G., Gau, R., Heunis, S., DuPre, E., Kiar, G., Bottenhorn, K.L., Glatard, T., Nikolaidis, A., Whitaker, K.J., Mancini, M., Niso, G., Afyouni, S., Alonso Ortiz, E., Appelhoff, S., Arnatkeviciute, A., Atay, S.M., Auer, T., Baracchini, G., Bayer, J.M.M., Beauvais, M.J.S., Bijsterbosch, J.D., Bilgin, I.P., Bollmann, S., Bollmann, S., Botvinik-Nezer, R., Bright, M.G., Calhoun, V.D., Chen, X., Chopra, S., Chuan-Peng, H., Close, T.G., Cookson, S.L., Craddock, R.C., De La Vega, A., De Leener, B., Demeter, D.V., Di Maio, P., Dickie, E.W., Eickhoff, S.B., Esteban, O., Finc, K., Frigo, M., Ganesan, S., Ganz, M., Garner, K.G., Garza-Villarreal, E.A., Gonzalez-Escamilla, G., Goswami, R., Griffiths, J.D., Grootswagers, T., Guay, S., Guest, O., Handwerker, D.A., Herholz, P., Heuer, K., Huijser, D.C., Iacovella, V., Joseph, M.J.E., Karakuzu, A., Keator, D.B., Kobeleva, X., Kumar, M., Laird, A.R., Larson-Prior, L.J., Lautarescu, A., Lazari, A., Legarreta, J.H., Li, X.-Y., Lv, J., Mansour L., S., Meunier, D., Moraczewski, D., Nandi, T., Nastase, S.A., Nau, M., Noble, S., Norgaard, M., Obungoloch, J., Oostenveld, R., Orchard, E.R., Pinho, A.L., Poldrack, R.A., Qiu, A., Raamana, P.R., Rokem, A., Rutherford, S., Sharan, M., Shaw, T.B., Syeda, W.T., Testerman, M.M., Toro, R., Valk, S.L., Van Den Bossche, S., Varoquaux, G., Váša, F., Veldsman, M., Vohryzek, J., Wagner, A.S., Walsh, R.J., White, T., Wong, F.-T., Xie, X., Yan, C.-G., Yang, Y.-F., Yee, Y., Zanitti, G.E., Van Gulick, A.E., Duff, E. & Maumet, C. (2021). Centering inclusivity in the design of online conferences: An OHBM–Open Science perspective. GigaScience, 10(8), 14 pages. Retrieved from https://doi.org/10.1093/gigascience/giab051
Journal article
Cohen-Adad, J., Alonso Ortiz, E., Abramovic, M., Arneitz, C., Atcheson, N., Barlow, L., Barry, R.L., Barth, M., Battiston, M., Buchel, C., Budde, M., Callot, V., Combes, A.J.E., De Leener, B., Descoteaux, M., de Sousa, P.L., Dostal, M., Doyon, J., Dvorak, A., Eippert, F., Epperson, K.R., Epperson, K.S., Freund, P., Finsterbusch, J., Foias, A., Fratini, M., Fukunaga, I., Wheeler-Kingshott, C.A.M.G., Germani, G., Gilbert, G., Giove, F., Gros, C., Grussu, F., Hagiwara, A., Henry, P.G., Horak, T., Hori, M., Joers, J., Kamiya, K., Karbasforoushan, H., Kerkovsky, M., Khatibi, A., Kim, J.W., Kinany, N., Kitzler, H., Kolind, S., Kong, Y.Z., Kudlicka, P., Kuntke, P., Kurniawan, N.D., Kusmia, S., Labounek, R., Lagana, M.M., Laule, C., Law, C.S., Lenglet, C., Leutritz, T., Liu, Y.O., Llufriu, S., Mackey, S., Martinez-Heras, E., Mattera, L., Nestrasil, I., O'Grady, K.P., Papinutto, N., Papp, D., Pareto, D., Parrish, T.B., Pichiecchio, A., Prados, F., Rovira, A., Ruitenberg, M.J., Samson, R.S., Savini, G., Seif, M., Seifert, A.C., Smith, A.K., Smith, S.A., Smith, Z.A., Solana, E., Suzuki, Y., Tackley, G., Tinnermann, A., Valosek, J., Van De Ville, D., Yiannakas, M.C., Weber, K.A., Weiskopf, N., Wise, R.G., Wyss, P.O. & Xu, J.Q. (2021). Generic acquisition protocol for quantitative MRI of the spinal cord. Nature Protocols, 16, 4611–4632. Retrieved from https://doi.org/10.1038/s41596-021-00588-0
Journal article
Cohen-Adad, J., Alonso Ortiz, E., Abramovic, M., Arneitz, C., Atcheson, N., Barlow, L., Barry, R.L., Barth, M., Battiston, M., Buchel, C., Budde, M., Callot, V., Combes, A.J.E., De Leener, B., Descoteaux, M., de Sousa, P.L., Dostal, M., Doyon, J., Dvorak, A., Eippert, F., Epperson, K.R., Epperson, K.S., Freund, P., Finsterbusch, J., Foias, A., Fratini, M., Fukunaga, I., Wheeler-Kingshott, C.A.M.G., Germani, G., Gilbert, G., Giove, F., Gros, C., Grussu, F., Hagiwara, A., Henry, P.G., Horak, T., Hori, M., Joers, J., Kamiya, K., Karbasforoushan, H., Kerkovsky, M., Khatibi, A., Kim, J.W., Kinany, N., Kitzler, H.H., Kolind, S., Kong, Y.Z., Kudlicka, P., Kuntke, P., Kurniawan, N.D., Kusmia, S., Labounek, R., Lagana, M.M., Laule, C., Law, C.S., Lenglet, C., Leutritz, T., Liu, Y., Llufriu, S., Mackey, S., Martinez-Heras, E., Mattera, L., Nestrasil, I., O'Grady, K.P., Papinutto, N., Papp, D., Pareto, D., Parrish, T.B., Pichiecchio, A., Prados, F., Rovira, A., Ruitenberg, M.J., Samson, R.S., Savini, G., Seif, M., Seifert, A.C., Smith, A.K., Smith, S.A., Smith, Z.A., Solana, E., Suzuki, Y., Tackley, G., Tinnermann, A., Valosek, J., van de Ville, D., Yiannakas, M.C., Weber, K.A., Weiskopf, N., Wise, R.G., Wyss, P.O. & Xu, J.Q. (2021). Open-access quantitative MRI data of the spinal cord and reproducibility across participants, sites and manufacturers. Scientific Data, 8(1), 17 pages. Retrieved from https://doi.org/10.1038/s41597-021-00941-8

Biography

Prof. Alonso Ortiz is an MR physicist with a background in medical radiation physics, and research expertise in Magnetic Resonance Imaging. She is assistant professor of Electrical Engineering and co-director of NeuroPoly, the Neuroimaging Research Laboratory at Polytechnique Montreal. Her research is focused on developing advanced MRI techniques that range from novel acquisition schemes that improve image quality to biophysical modeling for the characterization of tissue microstructure. Prior to joining the faculty, Dr. Alonso Ortiz completed her postdoctoral training at Polytechnique Montreal, and her Ph.D., M.Sc. and B.Sc. at McGill University.

Teaching

ELE8812 - Traitement et analyse d'images

ELE1001 - Travail en équipe et projet

Education

  • B.Sc. in Physics (McGill University)
  • M.Sc. in Medical Radiation Physics (McGill University)
  • Ph.D. in Physics (McGill University)
  • Postdoc in Electrical Engineering (Polytechnique Montreal)