|
rdf:type |
|
|
lifeskim:mentions |
umls-concept:C0003501,
umls-concept:C0025663,
umls-concept:C0205210,
umls-concept:C0205265,
umls-concept:C0392762,
umls-concept:C0450363,
umls-concept:C0596545,
umls-concept:C0920725,
umls-concept:C0936012,
umls-concept:C1555582,
umls-concept:C1719039,
umls-concept:C1883674
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|
pubmed:issue |
23
|
|
pubmed:dateCreated |
2003-6-19
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|
pubmed:abstractText |
Common 3D systems have only limited spatial and temporal resolution (frame rate of 25 Hz). Thin structures such as cardiac valves are not imaged exactly; rapid movement patterns cannot be precisely recorded. The objective of the present project was to achieve radiofrequency (RF) data transmission to the 3D workstation to improve image resolution.
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|
pubmed:language |
eng
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pubmed:journal |
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|
pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
|
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pubmed:month |
Jun
|
|
pubmed:issn |
1524-4539
|
|
pubmed:author |
|
|
pubmed:issnType |
Electronic
|
|
pubmed:day |
17
|
|
pubmed:volume |
107
|
|
pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
|
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pubmed:pagination |
2876-9
|
|
pubmed:dateRevised |
2006-11-15
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|
pubmed:meshHeading |
pubmed-meshheading:12782569-Aortic Valve,
pubmed-meshheading:12782569-Data Display,
pubmed-meshheading:12782569-Echocardiography, Three-Dimensional,
pubmed-meshheading:12782569-Echocardiography, Transesophageal,
pubmed-meshheading:12782569-Feasibility Studies,
pubmed-meshheading:12782569-Female,
pubmed-meshheading:12782569-Heart Rate,
pubmed-meshheading:12782569-Humans,
pubmed-meshheading:12782569-Image Enhancement,
pubmed-meshheading:12782569-Information Storage and Retrieval,
pubmed-meshheading:12782569-Male,
pubmed-meshheading:12782569-Middle Aged,
pubmed-meshheading:12782569-Reproducibility of Results,
pubmed-meshheading:12782569-Systole,
pubmed-meshheading:12782569-Time Factors
|
|
pubmed:year |
2003
|
|
pubmed:articleTitle |
New three-dimensional echocardiographic system using digital radiofrequency data--visualization and quantitative analysis of aortic valve dynamics with high resolution: methods, feasibility, and initial clinical experience.
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|
pubmed:affiliation |
Department of Cardiology and Angiology, Albert-Ludwigs-University, Hugstetter-Strasse 55, 79106 Freiburg, Germany. handke@mm31.ukl.uni-freiburg.de
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|
pubmed:publicationType |
Journal Article,
Clinical Trial,
Research Support, Non-U.S. Gov't
|
