Search Results - "Biederman, R W"

Myocardial first-pass perfusion magnetic resonance imaging: a multicenter dose-ranging study by Wolff, S D, Schwitter, J, Coulden, R, Friedrich, M G, Bluemke, D A, Biederman, R W, Martin, E T, Lansky, A J, Kashanian, F, Foo, T K F, Licato, P E, Comeau, C R

“…MRI can identify patients with obstructive coronary artery disease by imaging the left ventricular myocardium during a first-pass contrast bolus in the…”
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Cardiovascular magnetic resonance imaging as applied to patients with pulmonary arterial hypertension by Biederman, R W W

“…Numerous imaging techniques are currently used to evaluate pulmonary arterial hypertension (PAH), including echocardiography, x-ray, electrocardiogram (ECG),…”
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Myocardial stiffness derived from end-systolic wall stress and logarithm of reciprocal of wall thickness : contractility index independent of ventricular size by NAKANO, K, SUGAWARA, M, ISHIHARA, K, KANAZAWA, S, CORIN, W. J, DENSLOW, S, BIEDERMAN, R. W. W, CARABELLO, B. A

“…The slope of the end-systolic pressure-volume relation (ESPVR) is useful in assessing acute changes in contractile state. However, a limitation of ESPVR is…”
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Ventricular arrhythmia outcomes in hypertrophic cardiomyopathy from a high level myectomy centre by Gupta, M, Naser, A, Doyle, M, Williams, R B, Okasha, O, Biederman, R W W

“…Abstract Background The presence of ≥15% late gadolinium enhancement (LGE) on cardiac magnetic resonance imaging (MRI) is used as a prognostic indicator for…”
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Coronary blood flow in dogs with contractile dysfunction due to experimental volume overload by CARABELLO, B. A, NAKANO, K, ISHIHARA, K, KANAZAWA, S, BIEDERMAN, R. W. W, SPANN, J. F

“…Abnormalities in coronary blood flow are responsible for stress-induced reductions in contractile function in pressure overload hypertrophy. Less is known…”
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Abnormal Subendocardial Blood Flow in Pressure Overload Hypertrophy Is Associated With Pacing-Induced Subendocardial Dysfunction by Nakano, Kiyoharu, Corin, William J, Spann, James F, Biederman, Robert W.W, Denslow, Stewart, Carabello, Blase A

“…To detect the functional significance of subendocardial hypoperfusion in the pressureoverloaded left ventricle, we studied subendocardial and subepicardial…”
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Observations on carotid sinus hypersensitivity from direct intraneural recordings of sympathetic nerve traffic by Luck, Jerry C., Hoover, Robert J., Biederman, Robert W., Ettinger, Steven M., Sinoway, Lawrence I., Leuenberger, Urs A.

“…In summary, we studied 4 patients with mixed-type CS hypersensitivity. We demonstrated that CS massage rapidly inhibits sympathetic nerve activity and…”
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Depressed contractile function due to canine mitral regurgitation improves after correction of the volume overload by NAKANO, K, SWINDLE, M. M, CARABELLO, B. A, SPINALE, F, ISHIHARA, K, KANAZAWA, S, SMITH, A, BIEDERMAN, R. W. W, CLAMP, L, HAMADA, Y, ZILE, M. R

“…It is known that long-standing volume overload on the left ventricle due to mitral regurgitation eventually leads to contractile dysfunction. However, it is…”
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Mechanism of decreased forward stroke volume in children and swine with ventricular septal defect and failure to thrive by CORIN, W. J, SWINDLE, M. M, SPANN, J. F. JR, NAKANO, K, FRANKIS, M, BIEDERMAN, R. W. W, SMITH, A, TAYLOR, A, CARABELLO, B. A

“…Children with ventricular septal defect (VSD) often demonstrate failure to thrive (FTT). Such patients usually have reduced systemic cardiac output which has…”
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The role of cardiac MRI stress testing : "Make a better mouse trap..." by Pohost, G M, Biederman, R W

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Cardiovascular magnetic resonance imaging and spectroscopy in the new millennium by Pohost, Gerald M., Biederman, Robert W.W., Doyle, Mark

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Transesophageal Echocardiographic Assessment of Coronary Stenosis: A Decade of Experience by Biederman, Robert W. W., Sorrell, Vincent L., Nanda, Navin C., Voros, Szilard, Thakur, Abhash C.

“…Coronary artery imaging is routinely obtained invasively at cardiac catheterization through coronary angiography. This remains the gold standard, but with…”
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Magnetic resonance angiography by Biederman, R W, Fuisz, A R, Pohost, G M

“…Since the emergence of magnetic resonance (MR) imaging, its clinical applications have seen a logarithmic growth. The advantage of MR imaging is that it offers…”
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Examination of Left External and Internal Carotid Arteries During Transesophageal Echocardiography by NANDA, NAVIN C., BIEDERMAN, ROBERT W., THAKUR, ABHASH C., BECHER, HARALD, TIEMANN, KLAUS, SAMAL, ADITYA K., JOHN, ABRAHAM S., NANDA, ANIL, NANDA, ANITA, KUMAR NARAYAN, VIRENJAN

“…The present study demonstrates the feasibility of delineating the carotid bulb and the proximal portions of the left external and left internal carotid…”
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