English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  Quantification of 31P Human Brain spectra at 9.4T using ISIS and SPECIAL-semiLASER

Dorst, J., Ruhm, L., Avdievich, N., Bogner, W., & Henning, A. (2020). Quantification of 31P Human Brain spectra at 9.4T using ISIS and SPECIAL-semiLASER. Poster presented at 2020 ISMRM & SMRT Virtual Conference & Exhibition.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/21.11116/0000-0006-D8CF-E Version Permalink: https://hdl.handle.net/21.11116/0000-0007-AD5E-E
Genre: Poster

Files

show Files

Locators

show
hide
Locator:
http://archive.ismrm.org/2020/2962.html (Abstract)
Description:
-
OA-Status:

Creators

show
hide
 Creators:
Dorst, J1, 2, Author           
Ruhm, L1, 2, Author           
Avdievich, N1, 2, Author           
Bogner, W, Author
Henning, A1, 2, Author           
Affiliations:
1Research Group MR Spectroscopy and Ultra-High Field Methodology, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_2528692              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794              

Content

show
hide
Free keywords: -
 Abstract: For phosphorus single voxel MR spectroscopy, ISIS is often the method of choice, but it requires an 8 steps encoding scheme and post-acquisition signal combination which makes it prone to motion. Therefore, a SPECIAL-semiLASER sequence for 31P MRS was implemented in this study, which only needs two encoding steps for 3D localization. Spectra from the human brain acquired at 9.4T with both sequences are compared in terms of absolute SNR and SNR efficiency. Absolute SNR as well as SNR efficiency is lower for SPECIAL-semiLASER, but calculated concentrations are comparable.

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

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: 2962 Start / End Page: - Identifier: -