Document Detail


MRA of abdominal vessels: technical advances.
MedLine Citation:
PMID:  16721552     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Magnetic resonance angiography (MRA) in general and MRA of the abdominal vessels in particular have undergone substantial improvements in the past 5 years triggered by the introduction and application of parallel imaging (PI), new sequence techniques such as centric k-space trajectories and undersampling, dedicated contrast agents and clinical high-field scanners. All of these techniques have the potential to improve image quality and resolution or decrease the image acquisition time. However, each of them has its own specific advantages and drawbacks. This review describes the main technical innovations and focuses on the impact these developments may have on abdominal MRA. Special consideration is given to the interaction of these various technical advances. The clinical value of advanced MRA techniques is discussed and illustrated by characteristic cases.
Authors:
Henrik J Michaely; Olaf Dietrich; Kambiz Nael; Sabine Weckbach; Maximilian F Reiser; Stefan O Schoenberg
Publication Detail:
Type:  Journal Article; Review     Date:  2006-05-24
Journal Detail:
Title:  European radiology     Volume:  16     ISSN:  0938-7994     ISO Abbreviation:  Eur Radiol     Publication Date:  2006 Aug 
Date Detail:
Created Date:  2006-07-10     Completed Date:  2006-11-30     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9114774     Medline TA:  Eur Radiol     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  1637-50     Citation Subset:  IM    
Affiliation:
Department of Clinical Radiology, University Hospitals - Grosshadern, Ludwig-Maximilians-University Munich, Marchioninistr.15, 81377 Munich, Germany. Henrik.Michaely@med.uni-muenchen.de
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MeSH Terms
Descriptor/Qualifier:
Abdomen / blood supply*
Contrast Media
Humans
Image Processing, Computer-Assisted
Magnetic Resonance Angiography / methods*
Vascular Diseases / diagnosis*
Chemical
Reg. No./Substance:
0/Contrast Media
Comments/Corrections
Erratum In:
Eur Radiol. 2006 Aug;16(8):1869

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


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