Source:http://linkedlifedata.com/resource/pubmed/id/15959971
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
2005-6-17
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pubmed:abstractText |
Doppler-derived calculation of aortic valve area (AVA) using the continuity equation can be difficult at times, e.g. due to poor acoustic windows, heavy calcification of the aortic valve, or significant flow acceleration in the left ventricular outflow tract. The aim of this study was to compare AVA as assessed by means of transthoracic echocardiography (TTE) with a hybrid approach, where the Doppler-derived numerator in the continuity equation was replaced by cardiovascular magnetic resonance (CMR) determination of stroke volume.
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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 |
1097-6647
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
7
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
581-6
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:15959971-Adult,
pubmed-meshheading:15959971-Aged,
pubmed-meshheading:15959971-Aged, 80 and over,
pubmed-meshheading:15959971-Aortic Valve Stenosis,
pubmed-meshheading:15959971-Echocardiography,
pubmed-meshheading:15959971-Female,
pubmed-meshheading:15959971-Humans,
pubmed-meshheading:15959971-Image Processing, Computer-Assisted,
pubmed-meshheading:15959971-Magnetic Resonance Imaging, Cine,
pubmed-meshheading:15959971-Male,
pubmed-meshheading:15959971-Middle Aged,
pubmed-meshheading:15959971-Observer Variation,
pubmed-meshheading:15959971-Stroke Volume
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pubmed:year |
2005
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pubmed:articleTitle |
A hybrid approach for quantification of aortic valve stenosis using cardiac magnetic resonance imaging and echocardiography.
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pubmed:affiliation |
Medical Department, University Hospital Mannheim, Mannheim, Germany. dariush.haghi@med.ma.uni-heidelberg.de
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pubmed:publicationType |
Journal Article,
Comparative Study
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