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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
10
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pubmed:dateCreated |
2007-10-3
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pubmed:abstractText |
Transcatheter intraarterial perfusion (TRIP) magnetic resonance (MR) imaging is clinically used in the interventional MR imaging setting to verify distribution of injected embolic or chemoembolic material during liver-directed transcatheter therapies and to monitor reductions in perfusion. The accuracy of this technique remains unknown. In the present study, rabbit VX2 liver tumors were used to test the hypothesis that TRIP MR imaging accurately measures changes in tumor perfusion during transcatheter arterial embolization (TAE), with injection of fluorescent microspheres used as the gold-standard technique.
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pubmed:grant |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
1051-0443
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pubmed:author |
pubmed-author:HarrisKathleen RKR,
pubmed-author:LarsonAndrew CAC,
pubmed-author:LewandowskiRobert JRJ,
pubmed-author:NemcekAlbert AAAJr,
pubmed-author:OmaryReed ARA,
pubmed-author:RyuRobert KRK,
pubmed-author:SalemRiadR,
pubmed-author:SatoKent TKT,
pubmed-author:Szolc-KowalskaBarbaraB,
pubmed-author:VirmaniSumeetS,
pubmed-author:WangDingxinD,
pubmed-author:WoloschakGayleG
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pubmed:issnType |
Print
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pubmed:volume |
18
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1280-6
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pubmed:meshHeading |
pubmed-meshheading:17911519-Angiography, Digital Subtraction,
pubmed-meshheading:17911519-Animals,
pubmed-meshheading:17911519-Cell Line, Tumor,
pubmed-meshheading:17911519-Contrast Media,
pubmed-meshheading:17911519-Embolization, Therapeutic,
pubmed-meshheading:17911519-Fluorescent Dyes,
pubmed-meshheading:17911519-Gadolinium DTPA,
pubmed-meshheading:17911519-Hepatic Artery,
pubmed-meshheading:17911519-Injections, Intra-Arterial,
pubmed-meshheading:17911519-Linear Models,
pubmed-meshheading:17911519-Liver Circulation,
pubmed-meshheading:17911519-Liver Neoplasms, Experimental,
pubmed-meshheading:17911519-Magnetic Resonance Angiography,
pubmed-meshheading:17911519-Microspheres,
pubmed-meshheading:17911519-Rabbits,
pubmed-meshheading:17911519-Reproducibility of Results
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pubmed:year |
2007
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pubmed:articleTitle |
Comparison of transcatheter intraarterial perfusion MR imaging and fluorescent microsphere perfusion measurements during transcatheter arterial embolization of rabbit liver tumors.
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pubmed:affiliation |
Department of Radiology, Northwestern University, 448 E Ontario St, Suite 700, Chicago, Illinois 60611, USA.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural,
Validation Studies
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