Search Results - "Roby, Amanda E."

Pitfalls in quantitative myocardial PET perfusion II: Arterial input function by Bui, Linh, Kitkungvan, Danai, Roby, Amanda E., Nguyen, Tung T., Gould, K. Lance

“…We aimed to define the impact of variable arterial input function on myocardial perfusion severity that may misguide interventional decisions and relates to…”
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Routine Clinical Quantitative Rest Stress Myocardial Perfusion for Managing Coronary Artery Disease by Kitkungvan, Danai, MD, Johnson, Nils P., MD, MS, Roby, Amanda E., PET, CNMT, RT(N), Patel, Monika B., MD, Kirkeeide, Richard, PhD, Gould, K. Lance, MD

“…Abstract Objectives Positron emission tomography (PET) quantifies stress myocardial perfusion (in cc/min/g) and coronary flow reserve to guide noninvasively…”
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Routine Clinical Quantitative Rest Stress Myocardial Perfusion for Managing Coronary Artery Disease: Clinical Relevance of Test-Retest Variability by Kitkungvan, Danai, Johnson, Nils P, Roby, Amanda E, Patel, Monika B, Kirkeeide, Richard, Gould, K Lance

“…Positron emission tomography (PET) quantifies stress myocardial perfusion (in cc/min/g) and coronary flow reserve to guide noninvasively the management of…”
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Regional, Artery-Specific Thresholds of Quantitative Myocardial Perfusion by PET Associated with Reduced Myocardial Infarction and Death After Revascularization in Stable Coronary Artery Disease by Gould, K Lance, Johnson, Nils P, Roby, Amanda E, Nguyen, Tung, Kirkeeide, Richard, Haynie, Mary, Lai, Dejian, Zhu, Hongjian, Patel, Monica B, Smalling, Richard, Arain, Sal, Balan, Prakash, Nguyen, Tom, Estrera, Anthony, Sdringola, Stefano, Madjid, Mohammad, Nascimbene, Angelo, Loyalka, Pranav, Kar, Biswajit, Gregoric, Igor, Safi, Hazem, McPherson, David

“…Because randomized coronary revascularization trials in stable coronary artery disease (CAD) have shown no reduced myocardial infarction (MI) or mortality, the…”
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Mortality Prediction by Quantitative PET Perfusion Expressed as Coronary Flow Capacity With and Without Revascularization by Gould, K. Lance, Kitkungvan, Danai, Johnson, Nils P., Nguyen, Tung, Kirkeeide, Richard, Bui, Linh, Patel, Monica B., Roby, Amanda E., Madjid, Mohammad, Zhu, Hongjian, Lai, Dejian

“…This study sought to determine the relationship between the severity of reduced quantitative perfusion parameters and mortality with and without…”
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Coronary flow capacity and survival prediction after revascularization: physiological basis and clinical implications by Gould, K Lance, Johnson, Nils P, Roby, Amanda E, Bui, Linh, Kitkungvan, Danai, Patel, Monica B, Nguyen, Tung, Kirkeeide, Richard, Haynie, Mary, Arain, Salman A, Charitakis, Konstantinos, Dhoble, Abhijeet, Smalling, Richard, Nascimbene, Angelo, Jumean, Marwan, Kumar, Sachin, Kar, Biswajit, Sdringola, Stefano, Estrera, Anthony, Gregoric, Igor, Lai, Dejian, Li, Ruosha, McPherson, David, Narula, Jagat

“…Abstract Background and Aims Coronary flow capacity (CFC) is associated with an observed 10-year survival probability for individual patients before and after…”
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Quantitative myocardial perfusion in liver transplantation candidates: Poorly metabolized caffeine inhibition of vasodilatory stress by Kitkungvan, Danai, Johnson, Nils P., Roby, Amanda E., Mendoza, Patricia, Bui, Linh, Patel, Monica B., Sander, Kelly, Harmon, Lindsey, Kirkeeide, Richard, Gould, K. Lance

“…Data on cardiac positron emission tomography (PET) in liver transplantation (LT) candidates are limited with no prior study accounting for poorly metabolized…”
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Subendocardial and Transmural Myocardial Ischemia: Clinical Characteristics, Prevalence, and Outcomes With and Without Revascularization by Gould, K Lance, Nguyen, Tung, Kirkeeide, Richard, Roby, Amanda E, Bui, Linh, Kitkungvan, Danai, Patel, Monica B, Madjid, Mohammad, Haynie, Mary, Lai, Dejian, Li, Ruosha, Narula, Jagat, Johnson, Nils P

“…Subendocardial ischemia is commonly diagnosed but not quantified by imaging. This study sought to define size and severity of subendocardial and transmural…”
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Does financial hardship associate with abnormal quantitative myocardial perfusion and major adverse cardiovascular event? by Kitkungvan, Danai, Johnson, Nils P., Bui, Linh, Patel, Monica B., Roby, Amanda E., Haynie, Mary, Kirkeeide, Richard, Hood, Susan, Gould, K. Lance

“…Data on impact of financial hardship on coronary artery disease (CAD) remain incomplete. Consecutive subjects referred for clinical rest/stress cardiac…”
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Design and rationale of the randomized trial of comprehensive lifestyle modification, optimal pharmacological treatment and utilizing PET imaging for quantifying and managing stable coronary artery disease (the CENTURY study) by Kitkungvan, Danai, Johnson, Nils P., Kirkeeide, Richard, Haynie, Mary, Carter, Catharine, Patel, Monica B., Bui, Linh, Madjid, Mohammad, Mendoza, Patricia, Roby, Amanda E., Hood, Susan, Zhu, Hongjian, Lai, Dejian, Sdringola, Stefano, Gould, Kenneth Lance

“…The literature reports no randomized trial in chronic coronary artery disease (CAD) of a comprehensive management strategy integrating intense lifestyle…”
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Pitfalls in quantitative myocardial PET perfusion I: Myocardial partial volume correction by Lance Gould, K., Bui, Linh, Kitkungvan, Danai, Pan, Tinsu, Roby, Amanda E., Nguyen, Tung T., Johnson, Nils P.

“…PET quantitative myocardial perfusion requires correction for partial volume loss due to one-dimensional LV wall thickness smaller than scanner resolution. We…”
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Quantitative myocardial perfusion positron emission tomography and caffeine revisited with new insights on major adverse cardiovascular events and coronary flow capacity by Kitkungvan, Danai, Bui, Linh, Johnson, Nils P, Patel, Monica B, Roby, Amanda E, Vejpongsa, Pimprapa, Babar, Asim K, Madjid, Mohammad, Nacimbene, Angelo, Kumar, Sachin, DeGolovine, Alexandra, Gould, K Lance

“…To evaluate effects of caffeine on quantitative myocardial perfusion by positron emission tomography (PET) and associated major adverse cardiovascular events…”
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Optimal Adenosine Stress for Maximum Stress Perfusion, Coronary Flow Reserve, and Pixel Distribution of Coronary Flow Capacity by Kolmogorov-Smirnov Analysis by Kitkungvan, Danai, Lai, Dejian, Zhu, Hongjian, Roby, Amanda E, Johnson, Nils P, Steptoe, Derek D, Patel, Monica B, Kirkeeide, Richard, Gould, K Lance

“…Different adenosine stress imaging protocols have not been systemically validated for absolute myocardial perfusion and coronary flow reserve (CFR) by positron…”
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Subendocardial and Transmural Myocardial Ischemia by Gould, K. Lance, Nguyen, Tung, Kirkeeide, Richard, Roby, Amanda E., Bui, Linh, Kitkungvan, Danai, Patel, Monica B., Madjid, Mohammad, Haynie, Mary, Lai, Dejian, Li, Ruosha, Narula, Jagat, Johnson, Nils P.

“…Subendocardial ischemia is commonly diagnosed but not quantified by imaging. This study sought to define size and severity of subendocardial and transmural…”
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Does financial hardship associate with abnormal quantitative myocardial perfusion and major adverse cardiovascular event? by Kitkungvan, Danai, Johnson, Nils P, Bui, Linh, Patel, Monica B, Roby, Amanda E, Haynie, Mary, Kirkeeide, Richard, Hood, Susan, Gould, K Lance

“…Data on impact of financial hardship on coronary artery disease (CAD) remain incomplete. Consecutive subjects referred for clinical rest/stress cardiac…”
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An Analysis of 3 Common CardioGen-82 82Rb Infusion System Injection Methods and Their Impact on Clinical Volume and Image Counts by Roby, Amanda E, Johnson, Nils P, Gould, K Lance

“…In the wake of the Food and Drug Administration (FDA) recall, many clinics have had to reduce their examination volumes to meet the new generator volume usage…”
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