Public Results

Deliverables

Papers

Multi-Coil Shimming System for an Electropermanent Magnet MRI System, J.P. Rigla, D.Grau-Ruiz, A.Nacev, G.Puchalt, L.Hernandez, E.Diaz-Caballero, J.M. González, H. Sánchez, J.M. Benlloch. ESMRMB-2017 Conference Record, Barcelona (Spain), October 19th -21th, 2017. (download abstract).

8 Dual Channel Power Module for MRI shimming System, G.P. Casáns, J.P.Rigla, D.Grau-Ruiz, L.Hernandez, E.Diaz-Caballero, J.M. González, H. Sánchez, J.M. Benlloch. ESMRMB-2017 Conference Record, Barcelona (Spain), October 19th -21th, 2017. (download abstract).

Study of suitability of SPRITE pulse sequence for dental MRI, H. Sánchez, E. Díaz-Caballero, A. Nacev, D. Grau, J.P. Rigla, R. Hilaman, J.M. González, G. Puchalt, J.M. Benlloch. ESMRMB-2017 Conference Record, Barcelona (Spain), October 19th -21th, 2017. (download abstract).

Platform for Image-Guided Noninvasive Brain Delivery of Magnetic Particles: Concept and Technical Progress, Irving N. Weinberg, Lamar O. Mair, Sahar Jafari, Sagar Chowdhury, James Baker-McKay, Brad English, Pulkit Malik, Aleksandar Nacev, Ryan Hilaman, Said Ijanaten, Jose Algarin and José M. Benlloch Baviera. IEEE Magnetic Letters. May 2018. (DOI 10.1109/LMAG.2018.2837649)

The design of a homogenous large-bore Halbach array for low field MRI, T.O’Reilly, W.M.Teeuwisse and A.G.Webb, P-014, ISMRM Benelux, 2019 (Abstract).

Low-field rampable magnet for a high-resolution MRI system, Juan P. Rigla, Franz Bodker, Amir Anari, Eduardo Pallás, Daniel Grau, Guillermo Puchalt, José M. González, Miguel Corberán, Elena Díaz, José M. Algarín, Alfonso Ríos, José M. Benlloch and Joseba Alonso. IEEE Transactions on Magentics, Vol 52 (2) p.1-7 (2020). Jan 2020. (DOI 10.1109/TMAG.2019.2950891) (https://arxiv.org/abs/1808.05795)

Gradient Coil Design and Realization for a Halbach-Based MRI System, Bart de Vos , Patrick Fuchs, Thomas O’Reilly, Andrew Webb and Rob Remis, IEEE Trans. Magnetics, in press 2020.

Three-dimensional MRI in a homogenous 27 cm diameter, T.O’Reilly, W.M.Teeuwisse and A.G.Webb, Bore Halbach Array Magnet, J Magn Reson. 2019 Oct;307:106578. doi: 10.1016/j.jmr.2019

Deconstructing and Reconstructing MRI Hardware, J Magn Reson, T.O’Reilly and A.G.Webb, 2019 Sep;306:134-138. doi: 10.1016/j.jmr.2019.07.014

Low field MRI – an MR physics perspective, J.Magn.Reson.Imag, J Magn Reson Imaging, J.Marquez, F.Simonis and A.G.Webb, 2019 Jan 13. doi: 10.1002/jmri.26637

Simultaneous imaging of hard and soft biological tissues in a low-field dental MRI scanner, J.M. Algarín, E. Díaz-Caballero, J. Borreguero, F. Galve, D. Grau-Ruiz, J.P. Rigla, R. Bosch, J.M. González, E. Pallás, M. Corberán, C. Gramage, S. Aja-Fernández, A. Ríos, J.M. Benlloch and J. Alonso. Scientific Reports volume 10, 21470 (2020). (DOI 10.1038/s41598-020-78456-2, public preprint in https://arxiv.org/abs/2005.01462).

Phase-constrained highly-oversampled MRI. F. Galve, J.M. Algarín, J.M. Benlloch and J. Alonso. arXiv:2007.15674, (2020). (public preprint in https://arxiv.org/abs/2007.15674).

Peripheral Nerve Stimulation limits with fast narrow and broad-band pulses. D. Grau-Ruiz, J. P. Rigla, E. Pallás, J. M. Algarín, J. Borreguero, R. Bosch, G. Comazzi, E. Díaz-Caballero, F. Galve, C. Gramage, J. M. González, R. Pellicer, A. Ríos, J. M. Benlloch, J. Alonso. arXiv:2012.06232, (2020). (public preprint in https://arxiv.org/abs/2012.06232, submitted to IEEE Trans. Med. Imaging, media: https://www.csic.es/en/node/1262098, https://www.youtube.com/watch?v=xo3ZXK1g0GA).

Feasibility of 4D T2* quantification in the lung with oxygen gas challenge in patients with non-small cell lung cancer, K. Breuer et al., Physica Medica 72, 46–51 (2020). (https://doi.org/10.1016/j.ejmp.2020.03.009)

A Fast 0.5T Prepolarizer Module for Preclinical Magnetic Resonance Imaging. J. P. Rigla, J. Borreguero, C. Gramage, E. Pallás, J. M. González, R. Bosch, J. M. Algarín, J. V. Sanchez-Andres, F. Galve, D. Grau-Ruiz, R. Pellicer, A. Ríos, J. M. Benlloch, J. Alonso. arXiv: 2103.04738, (2021). (public preprint in https://arxiv.org/abs/2103.04738).

Characterization of displacement forces and image artifacts in the presence of passive medical implants in low-field (<100 mT) permanent magnet-based MRI systems, and comparisons with clinical MRI systems, C.van Speybroeck, T.O.Reilly, W.M.Teeuwisse and A.G.Webb, Physica Medica, in press, 2021.

Very low field 19F MRI of perfluoro-octylbromide: minimizing chemical shift effects and signal loss due to scalar coupling, J.Parsa, T.O.Reilly and A.G.Webb, J. Magn. Reson, in press, 2021.

Improving the homogeneity of fixed- and variable-diameter discrete Halbach magnet arrays for MRI via optimization of the angular magnetic distribution, S.Tewari, T.O’Reilly and A.G.Webb, J.Magn.Reson, https://doi.org/10.1016/j.jmr.2021.106923, 2021.

B0 Mapping and Image Reconstruction in Low Field Permanent Magnet MRI Systems, Kirsten Koolstra, Thomas O`Reilly, Peter Börnert, Andrew Webb, MAGMA, in press. 2021.

In vivo 3D brain and extremity MRI at 50 mT using a permanent magnet Halbach array. T.O’Reilly, W.Teeuwisse, D.Gans, K.Koolstra, A.G.Webb., Magn. Reson. Med. 2021 Jan;85(1):495-505. https://doi.org/10.1002/mrm.28396.

Conferences

ESMRMB-2017 Conference, Barcelona (Spain), October 19th-21st. Contributions:

  • 8 Dual Channel Power Module for MRI shimming System
  • High efficiency strength biplanar MRI gradient coil design based on fast combinatorial optimization
  • Study of suitability of SPRITE pulse sequence for dental MRI

IEEE NSS-MIC 2017, Atlanta (USA), October 21st-28th2017. Contribution:

  • A combinatorial method based on simulated annealing to design a biplanar MRI gradient system

NALS 2017, Gijón (Spain), 13th-15thDecember 2017. Contribution:

  • Platform for Image-Guided Non-Invasive Brain Delivery of Magnetic Particles (This contribution has been accepted for publication)

Annual meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Paris (France), June 21st2018

Invited talk at University of Oviedo to the Applied Physics Area. Gijón (Spain), February 5th 2019. Contribution:

  • Talk: Bobinas de gradientes magnéticos intensos y rápidos para un equipo de RM (Intense and fast magnetic gradient coils for an MR equipment)

NanoBioAp-MRILab joint meeting at University of Oviedo. Gijón (Spain), February 5th 2019. Contribution:

  • Talk: The MRILab at i3M

I3M seminar. Valencia (Spain), March 27th 2019. Contribution:

  • Talk: Hard tissue MRI

MEDAMI VI. Valencia (Spain), May 15th 2019. Contribution:

  • Talk: Hard tissue MRI

International Conference on Fine Particle Magnetism (ICFPM19). Gijón (Spain), May 26th 2019. Contributions:

  • Poster: An open, rapid and strong ElectroMagnetic Actuation system
  • Talk: Magneto-stimulation Thresholds For The Peripheral Nervous System

XXXVII Bienal de Física de la RSEF. Zaragoza (Spain), July 15th 2019. Contribution:

  • Poster: MRI magneto-stimulation thresholds for the Peripheral Nervous System

National Symposium of the International Union of Radio Science. Sevilla (Spain), September 6th 2019. Contributions:

  • Poster: Hard Tissues Imaging with a low-field Magnetic Resonance system
  • Poster: Estudio comparativo sobre la supresión del modo común en imagen por resonancia magnética (Comparative study on the suppression of the common mode in magnetic resonance imaging)

ESMRMB 2019 – European Society for Magnetic Resonance in Medicine & Biology – 36th Annual Scientific Meeting. Rotterdam (The Netherlands), October 3rd 2109. Contributions:

  • Talk: Towards Peripheral Nervous System studies in a new regime
  • Poster: Commissioning of a low-field rampable magnet for a high-resolution MRI system
  • Talk: Parallel Imaging

I3M Seminar. Valencia (Spain), October 3rd 2019.

  • Talk: VIEWS: una mirada nueva con resonancia magnética (VIEWS: a new view with magnetic resonance)

CSIC Esfera Norte – Mejorar la salud a través de nuestros datos

  • Joseba Alonso (CSIC)
  • Talk: Nuevas técnicas en instrumentación para la imagen médica – Computación y Datos (New techniques in instrumentation for medical imaging – Computation and Data)
  • Santander (Spain)
  • October 25th 2019

International Society of Magnetic Resonance in Medicine. May 11th 2019, Montreal (Canada). Contributions:

  • Plenary lecture: Disruptive MR data acquisition
  • Invited lecture: Low field MRI
  • Talk: MR Physics & Techniques for Clinicians: Parallel Imaging

Benelux Chapter of International Society of Magnetic Resonance in Medicine. January 17th 2019, Stadsgehoorzaal, Leiden (The Netherlands). Contribution:

  • Finalist Women in MR Award: Detectors for low field MIR

Euromar Conference. August 25th 2019, Berlin (Germany). Contribution:

  • Invited lecture: Low field MRI

International Society of Magnetic Resonance in Medicine, Workshop on Data Sampling & Image Reconstruction (Sedona, USA)

  • Joseba Alonso, poster, sequences and reconstruction

International Society of Magnetic Resonance in Medicine (Sydney, on line)

  • Andrew Webb, invited lecture, B0 magnet technology (audience 3000)

European Conference on Radiology (Vienna, online 2020)

  • Andrew Webb, invited lecture, “Low field MRI” (audience 500)

Biomedical Engineering Society, Europe Division,

  • Tom O’Reilly, invited lecture “Low field MRI” (audience 50)

European Society for Magnetic Resonance in Medicine and Biology (Barcelona, online)

  • Juan P. Rigla, poster, prepolarizer
  • Daniel Grau, oral, PNS
  • José M. Algarín, oral, hard tissues

Transfer online del CSIC en Asturias (Oviedo, online)

  • Joseba Alonso, invited lecture, “Low field MRI”

3rd workshop on Medical Physics by Spanish Royal Physics Society (Valencia, online)

  • José M. Algarín, oral, “Hard tissues”

IEEE Magnetics Society Conference (Lyon, online)

  • Joseba Alonso, invited lecture, “Low field MRI”

Invited Teaching Talk ISMRM Online Meeting 2020

  • Felix Breuer, Parallel Imaging (200 registrants)