Coronary MR Angiography: Comparison of Quantitative and Qualitative Data from Four Techniques
David Maintz1,2,
Franz C. Aepfelbacher1,
Kraig V. Kissinger1,
René M. Botnar1,3,
Peter G. Danias1,
Walter Heindel2,
Warren J. Manning1 and
Matthias Stuber1,3
1 Department of Medicine (Cardiovascular Division) and Radiology, Beth Israel
Deaconess Medical Center, Harvard Medical School, Boston, MA.
2 Present address: Department of Clinical Radiology, University of Münster,
Albert-Schweitzer-Strasse 33, Münster 48129, Germany.
3 Philips Medical Systems, Best, The Netherlands.

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Fig. 1A. 59-year-old woman with no coronary artery disease. Images of
coronary artery from turbo field-echo MR angiography (A), balanced fast
field-echo MR angiography (B), fast spin-echo MR angiography
(C), and spiral MR angiography (D) show normal left coronary
artery with comparable image quality for all sequences.
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Fig. 1B. 59-year-old woman with no coronary artery disease. Images of
coronary artery from turbo field-echo MR angiography (A), balanced fast
field-echo MR angiography (B), fast spin-echo MR angiography
(C), and spiral MR angiography (D) show normal left coronary
artery with comparable image quality for all sequences.
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Fig. 1C. 59-year-old woman with no coronary artery disease. Images of
coronary artery from turbo field-echo MR angiography (A), balanced fast
field-echo MR angiography (B), fast spin-echo MR angiography
(C), and spiral MR angiography (D) show normal left coronary
artery with comparable image quality for all sequences.
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Fig. 1D. 59-year-old woman with no coronary artery disease. Images of
coronary artery from turbo field-echo MR angiography (A), balanced fast
field-echo MR angiography (B), fast spin-echo MR angiography
(C), and spiral MR angiography (D) show normal left coronary
artery with comparable image quality for all sequences.
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Fig. 2A. 59-year-old man with stable angina and coronary artery
disease. Turbo field-echo MR angiogram shows signal decrease in proximal left
anterior descending coronary artery (arrow), indicating stenosis.
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Fig. 2B. 59-year-old man with stable angina and coronary artery
disease. Balanced fast field-echo MR angiogram (B), fast spin-echo MR
angiogram (C), and spiral MR angiogram (D) reveal stenosis in
same location of coronary artery with good correlation.
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Fig. 2C. 59-year-old man with stable angina and coronary artery
disease. Balanced fast field-echo MR angiogram (B), fast spin-echo MR
angiogram (C), and spiral MR angiogram (D) reveal stenosis in
same location of coronary artery with good correlation.
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Fig. 2D. 59-year-old man with stable angina and coronary artery
disease. Balanced fast field-echo MR angiogram (B), fast spin-echo MR
angiogram (C), and spiral MR angiogram (D) reveal stenosis in
same location of coronary artery with good correlation.
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Fig. 2E. 59-year-old man with stable angina and coronary artery
disease. Radiographic angiograms of coronary artery confirm diagnosis of 60%
stenosis in proximal left anterior descending coronary artery
(arrow).
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Fig. 2F. 59-year-old man with stable angina and coronary artery
disease. Radiographic angiograms of coronary artery confirm diagnosis of 60%
stenosis in proximal left anterior descending coronary artery
(arrow).
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Copyright © 2004 by the American Roentgen Ray Society.