Sean W Hayes

Author PubWeight™ 127.50‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Optimal medical therapy with or without percutaneous coronary intervention to reduce ischemic burden: results from the Clinical Outcomes Utilizing Revascularization and Aggressive Drug Evaluation (COURAGE) trial nuclear substudy. Circulation 2008 6.30
2 Prognostic significance of dyspnea in patients referred for cardiac stress testing. N Engl J Med 2005 6.27
3 Comparison of the short-term survival benefit associated with revascularization compared with medical therapy in patients with no prior coronary artery disease undergoing stress myocardial perfusion single photon emission computed tomography. Circulation 2003 4.34
4 The CT-STAT (Coronary Computed Tomographic Angiography for Systematic Triage of Acute Chest Pain Patients to Treatment) trial. J Am Coll Cardiol 2011 3.58
5 Relationship between stress-induced myocardial ischemia and atherosclerosis measured by coronary calcium tomography. J Am Coll Cardiol 2004 2.77
6 Automated quantification of myocardial perfusion SPECT using simplified normal limits. J Nucl Cardiol 2005 2.76
7 Temporal trends in the frequency of inducible myocardial ischemia during cardiac stress testing: 1991 to 2009. J Am Coll Cardiol 2013 2.57
8 Underestimation of extent of ischemia by gated SPECT myocardial perfusion imaging in patients with left main coronary artery disease. J Nucl Cardiol 2007 2.43
9 Comparison of fully automated computer analysis and visual scoring for detection of coronary artery disease from myocardial perfusion SPECT in a large population. J Nucl Med 2013 2.30
10 Combined supine and prone quantitative myocardial perfusion SPECT: method development and clinical validation in patients with no known coronary artery disease. J Nucl Med 2006 2.28
11 Quantitative assessment of myocardial perfusion abnormality on SPECT myocardial perfusion imaging is more reproducible than expert visual analysis. J Nucl Cardiol 2009 2.22
12 Predicting therapeutic benefit from myocardial revascularization procedures: are measurements of both resting left ventricular ejection fraction and stress-induced myocardial ischemia necessary? J Nucl Cardiol 2006 2.17
13 Impact of coronary artery calcium scanning on coronary risk factors and downstream testing the EISNER (Early Identification of Subclinical Atherosclerosis by Noninvasive Imaging Research) prospective randomized trial. J Am Coll Cardiol 2011 2.17
14 Stress thallium-201/rest technetium-99m sequential dual isotope high-speed myocardial perfusion imaging. JACC Cardiovasc Imaging 2009 2.16
15 Transient ischemic dilation ratio of the left ventricle is a significant predictor of future cardiac events in patients with otherwise normal myocardial perfusion SPECT. J Am Coll Cardiol 2003 1.97
16 The incremental prognostic value of percentage of heart rate reserve achieved over myocardial perfusion single-photon emission computed tomography in the prediction of cardiac death and all-cause mortality: superiority over 85% of maximal age-predicted heart rate. J Am Coll Cardiol 2004 1.94
17 Multicenter trial of high-speed versus conventional single-photon emission computed tomography imaging: quantitative results of myocardial perfusion and left ventricular function. J Am Coll Cardiol 2010 1.93
18 Impact of ischaemia and scar on the therapeutic benefit derived from myocardial revascularization vs. medical therapy among patients undergoing stress-rest myocardial perfusion scintigraphy. Eur Heart J 2011 1.88
19 Relation of diagonal ear lobe crease to the presence, extent, and severity of coronary artery disease determined by coronary computed tomography angiography. Am J Cardiol 2012 1.88
20 Baseline stress myocardial perfusion imaging results and outcomes in patients with stable ischemic heart disease randomized to optimal medical therapy with or without percutaneous coronary intervention. Am Heart J 2012 1.84
21 "Motion-frozen" display and quantification of myocardial perfusion. J Nucl Med 2004 1.76
22 Stress myocardial perfusion single-photon emission computed tomography is clinically effective and cost effective in risk stratification of patients with a high likelihood of coronary artery disease (CAD) but no known CAD. J Am Coll Cardiol 2004 1.75
23 Induced cardiovascular procedural costs and resource consumption patterns after coronary artery calcium screening: results from the EISNER (Early Identification of Subclinical Atherosclerosis by Noninvasive Imaging Research) study. J Am Coll Cardiol 2009 1.73
24 Comparison of long-term mortality risk following normal exercise vs adenosine myocardial perfusion SPECT. J Nucl Cardiol 2010 1.71
25 A prognostic score for prediction of cardiac mortality risk after adenosine stress myocardial perfusion scintigraphy. J Am Coll Cardiol 2005 1.71
26 Adenosine myocardial perfusion single-photon emission computed tomography in women compared with men. Impact of diabetes mellitus on incremental prognostic value and effect on patient management. J Am Coll Cardiol 2003 1.68
27 Combined quantitative supine-prone myocardial perfusion SPECT improves detection of coronary artery disease and normalcy rates in women. J Nucl Cardiol 2007 1.65
28 Moving beyond binary grading of coronary arterial stenoses on coronary computed tomographic angiography: insights for the imager and referring clinician. JACC Cardiovasc Imaging 2008 1.63
29 Myeloperoxidase, subclinical atherosclerosis, and cardiovascular disease events. JACC Cardiovasc Imaging 2009 1.58
30 Prognostic relevance of symptoms versus objective evidence of coronary artery disease in diabetic patients. Eur Heart J 2004 1.58
31 Diagnostic accuracy of gated Tc-99m sestamibi stress myocardial perfusion SPECT with combined supine and prone acquisitions to detect coronary artery disease in obese and nonobese patients. J Nucl Cardiol 2006 1.57
32 Dual-source coronary computed tomography angiography in patients with atrial fibrillation: initial experience. J Cardiovasc Comput Tomogr 2008 1.56
33 Aortic size assessment by noncontrast cardiac computed tomography: normal limits by age, gender, and body surface area. JACC Cardiovasc Imaging 2008 1.55
34 Quantitative high-efficiency cadmium-zinc-telluride SPECT with dedicated parallel-hole collimation system in obese patients: results of a multi-center study. J Nucl Cardiol 2014 1.52
35 Do psychological risk factors predict the presence of coronary atherosclerosis? Psychosom Med 2010 1.51
36 Prognostic value of quantitative high-speed myocardial perfusion imaging. J Nucl Cardiol 2012 1.45
37 Prognostic value of myocardial perfusion SPECT versus exercise electrocardiography in patients with ST-segment depression on resting electrocardiography. J Nucl Cardiol 2005 1.40
38 Increased pericardial fat volume measured from noncontrast CT predicts myocardial ischemia by SPECT. JACC Cardiovasc Imaging 2010 1.34
39 Prognostic validation of a 17-segment score derived from a 20-segment score for myocardial perfusion SPECT interpretation. J Nucl Cardiol 2004 1.33
40 Automatic quantification of myocardial perfusion stress-rest change: a new measure of ischemia. J Nucl Med 2004 1.29
41 Concordance of coronary artery calcium estimates between MDCT and electron beam tomography. AJR Am J Roentgenol 2005 1.27
42 Quantitative upright-supine high-speed SPECT myocardial perfusion imaging for detection of coronary artery disease: correlation with invasive coronary angiography. J Nucl Med 2010 1.26
43 Myocardial perfusion imaging with a solid-state camera: simulation of a very low dose imaging protocol. J Nucl Med 2013 1.24
44 Thoracic aortic calcium versus coronary artery calcium for the prediction of coronary heart disease and cardiovascular disease events. JACC Cardiovasc Imaging 2009 1.20
45 Agreement of visual estimation of coronary artery calcium from low-dose CT attenuation correction scans in hybrid PET/CT and SPECT/CT with standard Agatston score. J Am Coll Cardiol 2010 1.16
46 Roles of nuclear cardiology, cardiac computed tomography, and cardiac magnetic resonance: assessment of patients with suspected coronary artery disease. J Nucl Med 2006 1.13
47 Prognostic value of poststress left ventricular volume and ejection fraction by gated myocardial perfusion SPECT in women and men: gender-related differences in normal limits and outcomes. J Nucl Cardiol 2006 1.13
48 Coronary artery calcium scoring using a reduced tube voltage and radiation dose protocol with dual-source computed tomography. J Cardiovasc Comput Tomogr 2009 1.11
49 Prognostic impact of hemodynamic response to adenosine in patients older than age 55 years undergoing vasodilator stress myocardial perfusion study. Circulation 2003 1.09
50 Integration of automatically measured transient ischemic dilation ratio into interpretation of adenosine stress myocardial perfusion SPECT for detection of severe and extensive CAD. J Nucl Med 2004 1.09
51 Increase in epicardial fat volume is associated with greater coronary artery calcification progression in subjects at intermediate risk by coronary calcium score: a serial study using non-contrast cardiac CT. Atherosclerosis 2011 1.07
52 Clinical outcomes after both coronary calcium scanning and exercise myocardial perfusion scintigraphy. J Am Coll Cardiol 2007 1.06
53 Comparison of the extent and severity of myocardial perfusion defects measured by CT coronary angiography and SPECT myocardial perfusion imaging. JACC Cardiovasc Imaging 2010 1.01
54 Threshold, incidence, and predictors of prognostically high-risk silent ischemia in asymptomatic patients without prior diagnosis of coronary artery disease. J Nucl Cardiol 2009 0.99
55 Enhanced definition PET for cardiac imaging. J Nucl Cardiol 2010 0.98
56 Vulnerable plaque features on coronary CT angiography as markers of inducible regional myocardial hypoperfusion from severe coronary artery stenoses. Atherosclerosis 2011 0.97
57 Prognostic implications of myocardial perfusion single-photon emission computed tomography in the elderly. Circulation 2009 0.95
58 Comparison of myocardial perfusion 82Rb PET performed with CT- and transmission CT-based attenuation correction. J Nucl Med 2008 0.95
59 Epicardial fat volume and concurrent presence of both myocardial ischemia and obstructive coronary artery disease. Atherosclerosis 2012 0.94
60 Roles of nuclear cardiology, cardiac computed tomography, and cardiac magnetic resonance: Noninvasive risk stratification and a conceptual framework for the selection of noninvasive imaging tests in patients with known or suspected coronary artery disease. J Nucl Med 2006 0.94
61 Comparative value of coronary artery calcium and multiple blood biomarkers for prognostication of cardiovascular events. Am J Cardiol 2012 0.94
62 Relationship of epicardial fat volume to coronary plaque, severe coronary stenosis, and high-risk coronary plaque features assessed by coronary CT angiography. J Cardiovasc Comput Tomogr 2013 0.94
63 Are shades of gray prognostically useful in reporting myocardial perfusion single-photon emission computed tomography? Circ Cardiovasc Imaging 2009 0.93
64 Comparative use of radionuclide stress testing, coronary artery calcium scanning, and noninvasive coronary angiography for diagnostic and prognostic cardiac assessment. Semin Nucl Med 2007 0.92
65 Threshold for the upper normal limit of indexed epicardial fat volume: derivation in a healthy population and validation in an outcome-based study. Am J Cardiol 2011 0.92
66 Low-density lipoprotein and noncalcified coronary plaque composition in patients with newly diagnosed coronary artery disease on computed tomographic angiography. Am J Cardiol 2010 0.91
67 Use of coronary calcium scanning for predicting inducible myocardial ischemia: Influence of patients' clinical presentation. J Nucl Cardiol 2007 0.90
68 Automatic detection and size quantification of infarcts by myocardial perfusion SPECT: clinical validation by delayed-enhancement MRI. J Nucl Med 2005 0.90
69 Gated myocardial perfusion single photon emission computed tomography in the clinical outcomes utilizing revascularization and aggressive drug evaluation (COURAGE) trial, Veterans Administration Cooperative study no. 424. J Nucl Cardiol 2006 0.90
70 Weight change modulates epicardial fat burden: a 4-year serial study with non-contrast computed tomography. Atherosclerosis 2011 0.88
71 Mortality risk as a function of the ratio of pulmonary trunk to ascending aorta diameter in patients with suspected coronary artery disease. Am J Cardiol 2013 0.86
72 Automated quantitative Rb-82 3D PET/CT myocardial perfusion imaging: normal limits and correlation with invasive coronary angiography. J Nucl Cardiol 2011 0.86
73 Prognostic implications of atrial fibrillation in patients undergoing myocardial perfusion single-photon emission computed tomography. J Am Coll Cardiol 2004 0.86
74 Lessons learned from MPI and physiologic testing in randomized trials of stable ischemic heart disease: COURAGE, BARI 2D, FAME, and ISCHEMIA. J Nucl Cardiol 2013 0.85
75 Impact of body mass index on cardiac mortality in patients with known or suspected coronary artery disease undergoing myocardial perfusion single-photon emission computed tomography. J Am Coll Cardiol 2006 0.85
76 The relationship between epicardial fat volume and incident coronary artery calcium. J Cardiovasc Comput Tomogr 2011 0.85
77 Relationship of dyspnea vs. typical angina to coronary artery disease severity, burden, composition and location on coronary CT angiography. Atherosclerosis 2013 0.84
78 Assessment of the relationship between stenosis severity and distribution of coronary artery stenoses on multislice computed tomographic angiography and myocardial ischemia detected by single photon emission computed tomography. J Nucl Cardiol 2010 0.83
79 Fully automated wall motion and thickening scoring system for myocardial perfusion SPECT: method development and validation in large population. J Nucl Cardiol 2012 0.83
80 Assessment of left ventricular regional wall motion and ejection fraction with low-radiation dose helical dual-source CT: comparison to two-dimensional echocardiography. J Cardiovasc Comput Tomogr 2011 0.82
81 Comparison of the atherosclerotic burden among asymptomatic patients vs matched volunteers. J Nucl Cardiol 2010 0.82
82 First-pass radionuclide angiography. J Nucl Cardiol 2006 0.82
83 Motion frozen (18)F-FDG cardiac PET. J Nucl Cardiol 2010 0.82
84 Low radiation coronary calcium scoring by dual-source CT with tube current optimization based on patient body size. J Cardiovasc Comput Tomogr 2012 0.81
85 Influence of angiographic collateral circulation on myocardial perfusion in patients with chronic total occlusion of a single coronary artery and no prior myocardial infarction. J Nucl Med 2004 0.81
86 Use of atropine in patients with submaximal heart rate during exercise myocardial perfusion SPECT. J Nucl Cardiol 2003 0.80
87 Is there a referral bias against catheterization of patients with reduced left ventricular ejection fraction? Influence of ejection fraction and inducible ischemia on post-single-photon emission computed tomography management of patients without a history of coronary artery disease. J Am Coll Cardiol 2003 0.80
88 Rapid assessment of left ventricular segmental wall motion, ejection fraction, and volumes with single breath-hold, multi-slice TrueFISP MR imaging. J Cardiovasc Magn Reson 2006 0.78
89 Uptake of FDG in the area of a recently implanted bioprosthetic mitral valve. Clin Nucl Med 2004 0.78
90 Two-position supine/prone myocardial perfusion SPECT (MPS) imaging improves visual inter-observer correlation and agreement. J Nucl Cardiol 2014 0.77
91 Long-term mortality following normal exercise myocardial perfusion SPECT according to coronary disease risk factors. J Nucl Cardiol 2013 0.77
92 Dyspnea predicts mortality among patients undergoing coronary computed tomographic angiography. Int J Cardiovasc Imaging 2016 0.75
93 A tale of two coronaries. Int J Cardiol 2011 0.75
94 Left ventricular shape index assessed by gated stress myocardial perfusion SPECT: initial description of a new variable. J Nucl Cardiol 2006 0.75
95 Rest perfusion defects in patients with no history of myocardial infarction predict the presence of a critical coronary artery stenosis. J Nucl Cardiol 2003 0.75