Source:http://linkedlifedata.com/resource/pubmed/id/16037661
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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
2005-7-22
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pubmed:abstractText |
We established an easy-to-use technique for performing contrast-enhanced carotid MR angiography (MRA) with a commercial scanner. Twenty-three patients with suspected carotid or vertebral arterial lesions were prospectively studied. Two techniques were applied in the study. After performing sagittal time-resolved acquisitions, we undertook a coronal single-phase 3D acquisition, in which the injection timing was estimated from the preceding images. In each case, we obtained multidirectional images with sufficient venous suppression. The combined use of time-resolved and single-phase 3D MRA is a feasible technique for obtaining selective arterial images without the use of special applications or hardware.
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pubmed:language |
eng
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pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:author | |
pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1-6
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:16037661-Aged,
pubmed-meshheading:16037661-Aged, 80 and over,
pubmed-meshheading:16037661-Carotid Stenosis,
pubmed-meshheading:16037661-Contrast Media,
pubmed-meshheading:16037661-Female,
pubmed-meshheading:16037661-Gadolinium DTPA,
pubmed-meshheading:16037661-Humans,
pubmed-meshheading:16037661-Imaging, Three-Dimensional,
pubmed-meshheading:16037661-Magnetic Resonance Angiography,
pubmed-meshheading:16037661-Male,
pubmed-meshheading:16037661-Middle Aged,
pubmed-meshheading:16037661-Vertebral Artery
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pubmed:articleTitle |
Combining time-resolved and single-phase 3D techniques in contrast-enhanced carotid MR angiography.
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pubmed:affiliation |
Department of Radiology, Iwate Medical University, Morioka, Japan. masasaki@iwate-med.ac.jp
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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