English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  Impact of third order shim coils on gradient-magnet interactions and gradient waveform fidelity

Boulant, N., Le Ster, C., Amadon, A., Aubert, G., Beckett, A., Belorgey, J., et al. (2024). Impact of third order shim coils on gradient-magnet interactions and gradient waveform fidelity. In ISMRM & ISMRT Annual Meeting & Exhibition 2024 (pp. 500).

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/21.11116/0000-000F-399B-3 Version Permalink: https://hdl.handle.net/21.11116/0000-000F-399F-F
Genre: Meeting Abstract

Files

show Files

Locators

show
hide
Locator:
https://www.ismrm.org/24/docs/24ToC.pdf (Abstract)
Description:
-
OA-Status:
Not specified

Creators

show
hide
 Creators:
Boulant, N, Author
Le Ster, C, Author
Amadon, A, Author
Aubert, G, Author
Beckett, A, Author
Belorgey, J, Author
Bonnelye, C, Author
Bosch, D1, Author                 
Brunner, DO, Author
Dilasse, G, Author
Dubois, O, Author
Ehses, P, Author                 
Feinberg, D, Author
Feizollah, S, Author
Gras, V, Author
Gross, S, Author
Guihard, Q, Author
Lannou, H, Author
Le Bihan, D, Author
Mauconduit, F, Author
Molinié, F, AuthorNunio, F, AuthorPruessmann, K, AuthorQuettier, L, AuthorScheffler, K1, Author                 Ugurbil, K, AuthorVignaud, A, AuthorVu, A, AuthorWu, X, Author more..
Affiliations:
1Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497796              

Content

show
hide
Free keywords: -
 Abstract: Motivation: Third order shim coils can impact gradient-magnet interactions with consequences on image quality and magnet safety. Goal(s): To demonstrate the influence of third order shim coils on the SC72 gradient coil using field and vibration measurements. Approach: The gradient transfer function was measured at 11.7T (Iseult) and at 7T (Terra) with and without connection of the 3rd order shim coils. Vibration measurements were carried out on Iseult from 0 to 11.7T in the two configurations as well. Results: The data demonstrate a drastic influence of the 3rd order shim coils and their circuits. Impact: The work suggests caution when using third order shim coils at 7T and above. It also paves the way for further investigations to improve gradient waveform fidelity.

Details

show
hide
Language(s):
 Dates: 2024-05
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: -
 Degree: -

Event

show
hide
Title: ISMRM & ISMRT Annual Meeting & Exhibition 2024
Place of Event: Singapore
Start-/End Date: 2024-05-04 - 2024-05-09

Legal Case

show

Project information

show

Source 1

show
hide
Title: ISMRM & ISMRT Annual Meeting & Exhibition 2024
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: 0906 Start / End Page: 500 Identifier: -