| The Agfa Mayneord lecture: MRI of short and ultrashort T2 and T2* components of tissues, fluids and materials using clinical systems. | |
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MedLine Citation:
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PMID: 22101579 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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A variety of techniques are now available to directly or indirectly detect signal from tissues, fluids and materials that have short, ultrashort or supershort T(2) or T(2)* components. There are also methods of developing image contrast between tissues and fluids in the short T(2) or T(2)* range that can provide visualisation of anatomy, which has not been previously seen with MRI. Magnetisation transfer methods can now be applied to previously invisible tissues, providing indirect access to supershort T(2) components. Particular methods have been developed to target susceptibility effects and quantify them after correcting for anatomical distortion. Specific methods have also been developed to image the effects of magnetic iron oxide particles with positive contrast. Major advances have been made in techniques designed to correct for loss of signal and gross image distortion near metal. These methods are likely to substantially increase the range of application for MRI. |
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Authors:
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G M Bydder |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: The British journal of radiology Volume: 84 ISSN: 1748-880X ISO Abbreviation: Br J Radiol Publication Date: 2011 Dec |
Date Detail:
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Created Date: 2011-11-21 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0373125 Medline TA: Br J Radiol Country: England |
Other Details:
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Languages: eng Pagination: 1067-82 Citation Subset: AIM; IM |
Affiliation:
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Department of Radiology, University of California San Diego, San Diego, CA, USA. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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