Document Detail


Radial turbo spin echo imaging.
MedLine Citation:
PMID:  7808264     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Fast MR imaging methods should provide a familiar contrast behavior at a reduced scan time. The multi-spin echo approach (TSE) is one of the most promising techniques satisfying this condition. Although the data acquisition time is significantly reduced, image quality may still suffer from artifacts due to patient motion and flow. The radial turbo spin echo (rTSE) approach combines TSE methods and projection reconstruction (PR) techniques. In PR images, artifacts induced by patient motion or flow are known to have a different appearance with lower level of intensity. The contrast and artifact behavior of the rTSE approach has been investigated. The new technique has been applied to abdominal imaging with acquisition times shorter than 30 s and to heart imaging in combination with cardiac triggering.
Authors:
V Rasche; D Holz; W Schepper
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine     Volume:  32     ISSN:  0740-3194     ISO Abbreviation:  Magn Reson Med     Publication Date:  1994 Nov 
Date Detail:
Created Date:  1995-02-02     Completed Date:  1995-02-02     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  8505245     Medline TA:  Magn Reson Med     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  629-38     Citation Subset:  IM    
Affiliation:
Fakultät für Physik, Universität Bielefeld, Germany.
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MeSH Terms
Descriptor/Qualifier:
Abdomen / anatomy & histology
Algorithms
Artifacts
Contrast Media
Feasibility Studies
Heart / anatomy & histology
Hemorheology
Humans
Image Enhancement / methods*
Image Processing, Computer-Assisted
Magnetic Resonance Imaging / methods*
Motion
Respiration
Rheology
Signal Processing, Computer-Assisted
Thorax / anatomy & histology
Time Factors
Chemical
Reg. No./Substance:
0/Contrast Media

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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