English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse
  1. Item Summary / 
  2. View item

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  Novel Splittable N-Tx/2N-Rx Transceiver Phased Array to Optimize both SNR and Transmit Efficiency at 9.4 T

Avdievich, N., Giapitzakis, I., & Henning, A. (2015). Novel Splittable N-Tx/2N-Rx Transceiver Phased Array to Optimize both SNR and Transmit Efficiency at 9.4 T. Poster presented at 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-002A-4608-C Version Permalink: https://hdl.handle.net/21.11116/0000-0006-9B82-8
Genre: Poster

Files

show Files

Locators

show
hide
Locator:
http://www.ismrm.org/15/program_files/TueTP06.htm (Publisher version)
Description:
-
OA-Status:

Creators

show
hide
 Creators:
Avdievich, NI1, 2, Author           
Giapitzakis, IA1, 2, Author           
Henning, A1, 2, Author           
Affiliations:
1Research Group MR Spectroscopy and Ultra-High Field Methodology, Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_2528692              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              

Content

show
hide
Free keywords: -
 Abstract: Surface loop transceiver head phased arrays improve transmit efficiency in comparison to larger Tx-only arrays due to tighter fit. However, the number of elements is limited by the number of available Tx-channels and decoupling issues, which compromises SNR and parallel receive performance. As a proof of concept we developed and constructed a novel splittable 9.4T transceiver array. Splitting of each Tx-loop doubles the number of Rx-elements without necessity of moving the array away from the subject, which allows optimization of both Tx and Rx performance at the same time. Splitting in a larger number of Rx-elements, (e.g.4, 8), is possible.

Details

show
hide
Language(s):
 Dates: 2015-06
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: BibTex Citekey: AvdievichGH2015
 Degree: -

Event

show
hide
Title: 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015)
Place of Event: Toronto, Canada
Start-/End Date: 2015-05-30 - 2015-06-05

Legal Case

show

Project information

show

Source 1

show
hide
Title: 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015)
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: 1814 Start / End Page: - Identifier: -