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  Clinical neuroimaging using 7 T MRI: Challenges and prospects

Vargas, M. I., Martelli, P., Xin, L., Ipek, O., Grouiller, F., Pittau, F., et al. (2018). Clinical neuroimaging using 7 T MRI: Challenges and prospects. Journal of Neuroimaging, 28(1), 5-13. doi:10.1111/jon.12481.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-002E-985E-D Version Permalink: http://hdl.handle.net/21.11116/0000-0003-A471-4
Genre: Journal Article

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 Creators:
Vargas, Maria Isabel1, Author
Martelli, Pascal2, Author
Xin, Lijing2, Author
Ipek, Ozlem2, Author
Grouiller, Frederic3, Author
Pittau, Francesca4, Author
Trampel, Robert5, Author              
Gruetter, Rolf2, Author
Vulliemoz, Serge4, Author
Lazeyras, Francoise3, Author
Affiliations:
1Radiology Division, University of Geneva, Switzerland, ou_persistent22              
2Center for Biomedical Imaging (CIBM), Swiss Federal Institute of Technology in Lausanne, Switzerland, ou_persistent22              
3Department of Radiology and Medical Informatics, University of Geneva, Switzerland, ou_persistent22              
4Department of Neurology, University Hospital of Geneva, Switzerland, ou_persistent22              
5Department Neurophysics (Weiskopf), MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_2205649              

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Free keywords: 7TMR; UHF; Epilepsy; Neuroradiological imaging; Brain
 Abstract: The aim of this article is to illustrate the principal challenges, from the medical and technical point of view, associated with the use of ultrahigh field (UHF) scanners in the clinical setting and to present available solutions to circumvent these limitations. We would like to show the differences between UHF scanners and those used routinely in clinical practice, the principal advantages, and disadvantages, the different UHFs that are ready be applied to routine clinical practice such as susceptibility-weighted imaging, fluid-attenuated inversion recovery, 3-dimensional time of flight, magnetization-prepared rapid acquisition gradient echo, magnetization-prepared 2 rapid acquisition gradient echo, and diffusion-weighted imaging, the technical principles of these sequences, and the particularities of advanced techniques such as diffusion tensor imaging, spectroscopy, and functional imaging at 7TMR. Finally, the main clinical applications in the field of the neuroradiology are discussed and the side effects are reported.

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Language(s): eng - English
 Dates: 2017-08-082017-10-022017-12-042018-01
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1111/jon.12481
PMID: 29205628
Other: Epub 2017
 Degree: -

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Project name : Détection des lésions épileptogènes du manteau cortical à 7T
Grant ID : -
Funding program : -
Funding organization : Department of Radiology of Geneva University Hospitals
Project name : -
Grant ID : 141165 ; 140332
Funding program : -
Funding organization : Swiss National Science Foundation
Project name : -
Grant ID : -
Funding program : -
Funding organization : Centre d'Imagerie Bio‐Médicale (CIBM)
Project name : -
Grant ID : -
Funding program : -
Funding organization : Swiss Federal Institute of Technology Lausanne (EPFL)
Project name : -
Grant ID : -
Funding program : -
Funding organization : Lausanne and Geneva Hospital and University

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Title: Journal of Neuroimaging
  Other : J. Neuroimaging
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Boston, Mass. : Blackwell Publishers Ltd.
Pages: - Volume / Issue: 28 (1) Sequence Number: - Start / End Page: 5 - 13 Identifier: ISSN: 1051-2284
CoNE: https://pure.mpg.de/cone/journals/resource/954925593485