| Applications of Time-Resolved MR Angiography. | |
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MedLine Citation:
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PMID: 21512053 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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OBJECTIVE: The purpose of this essay is to describe the basic principles behind contrast-enhanced time-resolved MR angiography (MRA) performed with the time-resolved imaging with stochastic trajectories technique and to show examples of the versatile applications of this technique in the evaluation of pathologic conditions throughout the body. CONCLUSION: Time-resolved MR angiography is a versatile technique for vascular imaging throughout the body. It can be used to answer a variety of clinical questions; to acquire diagnostically useful information, even about complicated vascular lesions; and to overcome many of the limitations of bolus-chase contrast-enhanced MR angiography. The technique is particularly useful when the arterial arrival time is uncertain, the patient is freely breathing, or contrast dynamics are critical to a diagnosis. |
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Authors:
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Kristine A Blackham; Matthew A Passalacqua; Gurpreet S Sandhu; Robert C Gilkeson; Mark A Griswold; Vikas Gulani |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: AJR. American journal of roentgenology Volume: 196 ISSN: 1546-3141 ISO Abbreviation: AJR Am J Roentgenol Publication Date: 2011 May |
Date Detail:
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Created Date: 2011-04-22 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7708173 Medline TA: AJR Am J Roentgenol Country: United States |
Other Details:
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Languages: eng Pagination: W613-20 Citation Subset: AIM; IM |
Affiliation:
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Case Center for Imaging Research and Department of Radiology, University Hospitals of Cleveland, Case Western Reserve University, 11100 Euclid Ave, Bolwell B120, Cleveland, OH 44106. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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