Display Settings:

Format

Send to:

Choose Destination
We are sorry, but NCBI web applications do not support your browser and may not function properly. More information
Magn Reson Imaging. 2008 Jan;26(1):142-5. Epub 2007 Jun 15.

Optimal phase difference reconstruction: comparison of two methods.

Author information

  • 1Department Radiology, Center for Functional MRI, University of California, San Diego, San Diego, CA 92093-0677, USA.

Abstract

The present study compares the performance of the weighted mean (WM) and sensitivity encoding (SENSE) methods for reconstructing phase difference images over a large range of signal-to-noise ratio (SNR). It is found that the WM algorithm is suboptimal, compared to the SENSE method at low SNR. Numerical simulations, phantom and in vivo results are presented.

PMID:
17572035
[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Elsevier Science
    Loading ...
    Write to the Help Desk