Source:http://linkedlifedata.com/resource/pubmed/id/18239360
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
4
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| pubmed:dateCreated |
2008-2-1
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| pubmed:abstractText |
In radiofrequency (RF) coil design for ultra-high-field magnetic resonance (MR) imaging, short RF wavelengths present various challenges to creating a big volume coil. When imaging a human body using an ultra-high magnetic field MR imaging system (magnetic flux density of 7 Tesla or more), short wavelength may induce artifacts from dielectric effect and other factors. To overcome these problems, we developed a patch antenna array coil (PAAC), which is a coil configured as a combination of patch antennas. We prototyped this type of coil for 7T proton MR imaging, imaged a monkey brain, and confirmed the coil's utility as an RF coil for ultra-high-field MR imaging.
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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 |
1347-3182
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| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
6
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
231-3
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| pubmed:meshHeading |
pubmed-meshheading:18239360-Animals,
pubmed-meshheading:18239360-Brain,
pubmed-meshheading:18239360-Equipment Design,
pubmed-meshheading:18239360-Haplorhini,
pubmed-meshheading:18239360-Image Enhancement,
pubmed-meshheading:18239360-Magnetic Resonance Imaging,
pubmed-meshheading:18239360-Radio Waves
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| pubmed:year |
2007
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| pubmed:articleTitle |
Development of a patch antenna array RF coil for ultra-high field MRI.
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| pubmed:affiliation |
Takashima Seisakusho Co., Ltd, Tokyo, Japan.
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| pubmed:publicationType |
Journal Article
|