English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Multi-Coil B0 Shimming with Irregular Coil Arrays

Zhou, J. (2020). Multi-Coil B0 Shimming with Irregular Coil Arrays. Talk presented at 2020 ISMRM & SMRT Virtual Conference & Exhibition. 2020-08-08 - 2020-08-14.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0006-D913-0 Version Permalink: http://hdl.handle.net/21.11116/0000-0006-D914-F
Genre: Talk

Files

show Files

Locators

show
hide
Description:
-

Creators

show
hide
 Creators:
Zhou, J1, 2, Author              
Affiliations:
1Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497796              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              

Content

show
hide
Free keywords: -
 Abstract: Ultra-high field (UHF) magnetic resonance imaging (MRI) enables functional brain images with sub-millimeter spatial resolution. However, susceptibility induced magnetic field (B0) variations within tissue are the source of various artifacts. Shim coils of different shape and size are applied to reduce these B0 inhomogeneity. However, most shim coils only have a regular shape and distribute current pattern on a cylinder surface or close-fit helmet. The difference in performance between current multi coil array and irregular shape multi coil array has not been explored. The optimization methods for multi-coil shim arrays are discussed, together with design and construction procedure.

Details

show
hide
Language(s):
 Dates: 2020-08
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: -
 Degree: -

Event

show
hide
Title: 2020 ISMRM & SMRT Virtual Conference & Exhibition
Place of Event: -
Start-/End Date: 2020-08-08 - 2020-08-14
Invited: Yes

Legal Case

show

Project information

show

Source 1

show
hide
Title: 2020 ISMRM & SMRT Virtual Conference & Exhibition
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -