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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1986-6-16
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pubmed:abstractText |
Simultaneous T1 and T2 images have been obtained using multiple-echo self-normalizing sequences. Differential T1 and T2 discrimination for two of these sequences, double saturation recovery and inversion-saturation recovery, have been explored in detail. The inversion-saturation recovery sequence exhibits T1 discrimination comparable to, and in many cases better than, that of optimal T1 weighted conventional pulse sequences, but is poor for T2 imaging. The double saturation recovery sequence yields comparable tissue discrimination for T1 and T2 imaging, but is poor compared to optimal T1 weighted and T2 weighted conventional pulse sequences. Simultaneous T1 and T2 images represent quantitative maps of intrinsic tissue properties, and hence form a natural basis for an automated image analysis and tissue classification system.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
0094-2405
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
13
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
182-90
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:3702814-Brain,
pubmed-meshheading:3702814-Computers,
pubmed-meshheading:3702814-Humans,
pubmed-meshheading:3702814-Image Enhancement,
pubmed-meshheading:3702814-Magnetic Resonance Spectroscopy,
pubmed-meshheading:3702814-Mathematics,
pubmed-meshheading:3702814-Physical Phenomena,
pubmed-meshheading:3702814-Physics
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pubmed:articleTitle |
Toward an automated analysis system for nuclear magnetic resonance imaging. I. Efficient pulse sequences for simultaneous T1-T2 imaging.
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pubmed:publicationType |
Journal Article
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