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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
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
De Tillieux, P., Topfer, R., Foias, A., Leroux, I., El Maâchi, I., Leblond, H., Stikov, N., & Cohen-Adad, J. (2018). A pneumatic phantom for mimicking respiration-induced artifacts in spinal MRI. Magnetic Resonance in Medicine, 79(1), 600-605. External link
Germain, G., Stockmann, J., Topfer, R., Wald, L. L., Stikov, N., & Cohen-Adad, J. (2016, May). Optimization of geometry for combined RF/shim coil arrays for the spinal cord [Poster]. 24th Annual Meeting of ISMRM, Singapore. External link
Lopez Rios, N., Topfer, R., Foias, A., Guittonneau, A., Gilbert, K. M., Menon, R. S., Wald, L. L., Stockmann, J. P., & Cohen-Adad, J. (2019, May). Integrated AC/DC coil dipole Tx array for 7T MRI of the spinal cord [Poster]. ISMRM 27th Annual Meeting & Exhibition, Montréal, QC, Canada. External link
Topfer, R. (2021). Local Coils and Prospective Shimming for MRI of the Spinal Cord [Ph.D. thesis, Polytechnique Montréal]. Available
Topfer, R., Lopez Rios, N., Foias, A., Arango, N., Wald, L. L., Stockmann, J. P., & Cohen-Adad, J. (2019, May). Real-time shimming in the cervical spinal cord using an 8-channel AC/DC array and a capacitive respiratory sensor [Paper]. ISMRM 27th Annual Meeting & Exhibition, Montréal, Qc. External link
Topfer, R., Foias, A., Lopez Rios, N., Chauffray, A., Germain, G., Arango, N., Wald, L. L., Stockmann, J., & Cohen-Adad, J. (2018, June). Integrated Bo/Rx coil array for improved spinal cord imaging at 3T [Poster]. Joint annual meeting ISMRM - ESMRMB, Paris, France. External link
Topfer, R., Foias, A., Stikov, N., & Cohen-Adad, J. (2018). Real-time correction of respiration-induced distortions in the human spinal cord using a 24-channel shim array. Magnetic Resonance in Medicine, 80(3), 935-946. External link
Topfer, R., Foias, A., Stikov, N., & Cohen-Adad, J. (2017, April). Real-time shimming of the human spinal cord using a 24-channel shim array coil [Poster]. ISMRM 25th annual meeting & Exhibition, Honolulu, Hawai. External link
Topfer, R., Starewicz, P., Lo, K.-M., Metzemaekers, K., Jette, D., Hetherington, H. P., Stikov, N., & Cohen-Adad, J. (2016). A 24-channel shim array for the human spinal cord: Design, evaluation, and application. Magnetic Resonance in Medicine, 76(5), 1604-1611. External link
Topfer, R., Germain, G., Stockmann, J., Metzemaekers, K., Hetherington, H., Paquin, R., Starewicz, P., Stikov, N., & Cohen-Adad, J. (2016, May). Very-high order shimming in the human spinal cord using a dedicated 24-channel array coil [Paper]. 24th Annual Meeting of ISMRM, Singapore. External link
Topfer, R., Lo, K.-M., Metzemaekers, K., Jette, D., Hetherington, H. P., Starewicz, P., & Cohen-Adad, J. (2015, May). A 24-channel shim array for real-time shimming of the human spinal cord: Characterization and proof-of-concept experiment. [Paper]. ISMRM 23rd Annual Meeting & Exhibition, Toronto, Ontario, Canada. External link
