Carotid artery bifurcation: Multiple-flip-angle, three-dimensional, time-of-flight MR angiographic technique

Scott H. Faro; Feroze B. Mohamed; Cheng Y. Chen; Hector V. Ortega; Simon Vinitski

Carotid artery bifurcation: Multiple-flip-angle, three-dimensional, time-of-flight MR angiographic technique

Scott H. Faro, Feroze B. Mohamed, Cheng Y. Chen, Hector V. Ortega, Simon Vinitski

研究成果: 雜誌貢獻 › 文章 › 同行評審

摘要

Multiple-flip-angle, three-dimensional, time of flight magnetic resonance (MR) angiography was performed in vitro and in vivo in the carotid artery bifurcation. Composite MR angiographic images were created from multiple data sets. Compared with images obtained with a low (20°) flip angle, composite images obtained withe flip angles of 20°and 60°demonstrated improved image quality and statistically significant improvement in signal-to-noise ratio (P < .05).

原文	英語
頁（從 - 到）	555-559
頁數	5
期刊	Radiology
卷	206
發行號	2
出版狀態	已發佈 - 二月 1998
對外發佈	Yes

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging

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引用此

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title = "Carotid artery bifurcation: Multiple-flip-angle, three-dimensional, time-of-flight MR angiographic technique",

abstract = "Multiple-flip-angle, three-dimensional, time of flight magnetic resonance (MR) angiography was performed in vitro and in vivo in the carotid artery bifurcation. Composite MR angiographic images were created from multiple data sets. Compared with images obtained with a low (20°) flip angle, composite images obtained withe flip angles of 20°and 60°demonstrated improved image quality and statistically significant improvement in signal-to-noise ratio (P < .05).",

keywords = "Cerebral blood vessels, MR, Magnetic resonance (MR), maximum intensity protection, Magnetic resonance (MR), time of flight, Magnetic resonance (MR), vascular studies",

author = "Faro, {Scott H.} and Mohamed, {Feroze B.} and Chen, {Cheng Y.} and Ortega, {Hector V.} and Simon Vinitski",

year = "1998",

month = feb,

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AU - Mohamed, Feroze B.

AU - Chen, Cheng Y.

AU - Ortega, Hector V.

AU - Vinitski, Simon

PY - 1998/2

Y1 - 1998/2

N2 - Multiple-flip-angle, three-dimensional, time of flight magnetic resonance (MR) angiography was performed in vitro and in vivo in the carotid artery bifurcation. Composite MR angiographic images were created from multiple data sets. Compared with images obtained with a low (20°) flip angle, composite images obtained withe flip angles of 20°and 60°demonstrated improved image quality and statistically significant improvement in signal-to-noise ratio (P < .05).

AB - Multiple-flip-angle, three-dimensional, time of flight magnetic resonance (MR) angiography was performed in vitro and in vivo in the carotid artery bifurcation. Composite MR angiographic images were created from multiple data sets. Compared with images obtained with a low (20°) flip angle, composite images obtained withe flip angles of 20°and 60°demonstrated improved image quality and statistically significant improvement in signal-to-noise ratio (P < .05).

KW - Cerebral blood vessels, MR

KW - Magnetic resonance (MR), maximum intensity protection

KW - Magnetic resonance (MR), time of flight

KW - Magnetic resonance (MR), vascular studies

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