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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1984-9-18
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pubmed:abstractText |
Nuclear magnetic resonance (NMR) images of the eye and orbit were reviewed in a series of 100 normals and in four patients with orbital or ocular pathology. A rich retrobulbar fat content rendered the orbit well suited for NMR imaging. The lens, vitreous, optic nerve, and extraocular muscles were well visualized with spin-echo technique. However, NMR spatial resolution was inferior to that of high-resolution computed tomography (CT). NMR was comparable to CT in demonstrating choroidal melanoma and orbital pseudotumor. NMR exhibited a particular sensitivity in displaying tissue contrast for infiltrative orbital fat lesions with a relatively long T1. This initial experience suggests a promising role for NMR in orbital imaging.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:status |
MEDLINE
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pubmed:issn |
0195-6108
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
5
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
345-50
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pubmed:dateRevised |
2008-2-14
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pubmed:meshHeading |
pubmed-meshheading:6431768-Adolescent,
pubmed-meshheading:6431768-Aged,
pubmed-meshheading:6431768-Choroid Neoplasms,
pubmed-meshheading:6431768-Female,
pubmed-meshheading:6431768-Humans,
pubmed-meshheading:6431768-Magnetic Resonance Spectroscopy,
pubmed-meshheading:6431768-Male,
pubmed-meshheading:6431768-Melanoma,
pubmed-meshheading:6431768-Middle Aged,
pubmed-meshheading:6431768-Orbital Diseases,
pubmed-meshheading:6431768-Tomography, X-Ray Computed
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pubmed:articleTitle |
NMR of the normal and pathologic eye and orbit.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Case Reports,
Research Support, Non-U.S. Gov't
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