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Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology

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https://www.readbyqxmd.com/read/28744820/dedicated-cardiac-czt-spect-is-steadily-moving-to-achieve-its-destiny
#1
EDITORIAL
Doumit Daou
No abstract text is available yet for this article.
July 25, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28744819/advancing-by-retreat
#2
(no author information available yet)
No abstract text is available yet for this article.
July 25, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28741066/quantification-of-fdg-uptake-in-patients-with-a-suspicion-of-prosthetic-valve-endocarditis-part-of-the-problem-or-part-of-the-solution
#3
EDITORIAL
Fabien Hyafil, François Rouzet, Dominique Le Guludec
No abstract text is available yet for this article.
July 24, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28741065/coronary-calcium-scoring-of-ct-attenuation-correction-scans-automatic-manual-or-visual
#4
EDITORIAL
Shifali Dumeer, Andrew J Einstein
No abstract text is available yet for this article.
July 24, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28730415/spect-workhorse-of-state-of-the-art-nuclear-cardiology
#5
Milena J Henzlova
No abstract text is available yet for this article.
July 20, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28726149/cardiopulmonary-exercise-testing-and-spect-myocardial-perfusion-imaging-pre-test-probability-is-the-key
#6
EDITORIAL
Anthony A Holmes, Lawrence M Phillips
No abstract text is available yet for this article.
July 19, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28721647/rubidium-82-pet-imaging-is-feasible-in-a-rat-myocardial-infarction-model
#7
Adam Ali Ghotbi, Andreas Clemmensen, Kasper Kyhl, Bjarke Follin, Philip Hasbak, Thomas Engstrøm, Rasmus Sejersten Ripa, Andreas Kjaer
BACKGROUND: Small-animal myocardial infarct models are frequently used in the assessment of new cardioprotective strategies. A validated quantification of perfusion using a non-cyclotron-dependent PET tracer would be of importance in monitoring response to therapy. We tested whether myocardial PET perfusion imaging is feasible with Rubidium-82 ((82)Rb) in a small-animal scanner using a rat myocardial infarct model. METHODS: 18 Sprague-Dawley rats underwent permanent coronary artery ligation (infarct group), and 11 rats underwent ischemia-reperfusion (reperfusion group) procedure...
July 18, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28721646/non-invasive-measures-of-coronary-microcirculation-taking-the-long-road-to-the-clinic
#8
EDITORIAL
Kieran S Chung, Patricia K Nguyen
Although coronary microvascular disease is now a well-recognized entity that is associated with significant morbidity and mortality, current non-invasive strategies cannot differentiate between coronary microvascular disease (CMD) and obstructive epicardial stenosis. While the evaluation of intramyocardial blood volume as a surrogate measure for microvascular health may have limited sensitivity in early-stage disease, this strategy does enable the diagnosis of CMD in the presence of concurrent epicardial disease, bringing us one step further toward improving the management of this disease...
July 18, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28718077/early-risk-stratification-using-rubidium-82-positron-emission-tomography-in-stemi-patients
#9
Adam Ali Ghotbi, Philip Hasbak, Lars Nepper-Christensen, Jacob Lønborg, Kiril Atharovski, Thomas Christensen, Lene Holmvang, Thomas Engstrøm, Rasmus Sejersten Ripa, Andreas Kjær
BACKGROUND: Assessment of infarct size after myocardial infarction is predictive of subsequent morphological changes and clinical outcome. This study aimed to assess subacute post-intervention Rubidium-82 ((82)Rb)-PET imaging in predicting left ventricle ejection fraction, regional wall motion, and final infarct size by CMR at 3-months after STEMI. METHODS: STEMI patients undergoing percutaneous coronary intervention were included prospectively. Rest-only (82)Rb-PET perfusion imaging was performed at median 36 hours [IQR: 22 to 50] after the treatment...
July 17, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28718076/adenosine-mps-in-octogenarians-looking-safely-into-the-future
#10
EDITORIAL
Samantha Cliffe, Eliana Reyes
No abstract text is available yet for this article.
July 17, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28718075/does-time-of-flight-improve-image-quality-in-the-heart
#11
EDITORIAL
R Glenn Wells, Robert A deKemp
No abstract text is available yet for this article.
July 17, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28718074/advances-in-imaging-instrumentation-for-nuclear-cardiology
#12
Jae Sung Lee, Gil Kovalski, Tali Sharir, Dong Soo Lee
Advances in imaging instrumentation and technology have greatly contributed to nuclear cardiology. Dedicated cardiac SPECT cameras incorporating novel, highly efficient detector, collimator, and system designs have emerged with the expansion of nuclear cardiology. Solid-state radiation detectors incorporating cadmium zinc telluride, which directly convert radiation to electrical signals and yield improved energy resolution and spatial resolution and enhanced count sensitivity geometries, are increasingly gaining favor as the detector of choice for application in dedicated cardiac SPECT systems...
July 17, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28710550/abstracts-of-original-contributions-asnc2017-the-22nd-annual-scientific-session-of-the-american-society-of-nuclear-cardiology-september-14-17-2017-kansas-city-mo
#13
(no author information available yet)
No abstract text is available yet for this article.
July 14, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28707262/exercise-n-13-cardiac-positron-emission-tomography-myocardial-perfusion-imaging-detecting-ischemia-in-an-adult-patient-with-anomalous-aortic-origin-of-the-left-main-coronary-artery-from-the-right-coronary-sinus
#14
Matthew R Summers, Hani Najm, James L Gentry Iii, Wael A Jaber
Anomalous aortic origin of a coronary artery is a rare congenital condition that has variable presentations from atypical chest pain to syncope and cardiac arrest. Commonly used myocardial perfusion imaging techniques, stress agents, and perfusion agents may have limited ability to detect inducible ischemia in this rare patient group. We herein describe a unique case of anomalous left main coronary artery from a common right coronary sinus ostium with a subpulmonic and intramyocardial course. This patient had multiple atypical chest pain presentations and multiple-negative pharmacologic single-photon emission-computed tomography stress tests performed...
July 13, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28702924/impact-and-impact-factor
#15
Ami E Iskandrian
No abstract text is available yet for this article.
July 12, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28702923/right-ventricular-perfusion-do-we-need-additional-evidence-or-just-a-simple-methodology
#16
EDITORIAL
Roberto Sciagrà
No abstract text is available yet for this article.
July 12, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28699071/microvascular-dysfunction-in-infiltrative-cardiomyopathies
#17
Ornella Rimoldi, Francesco Maranta
Infiltrative heart diseases are characterized by myocardial tissue alterations leading to mechanical dysfunction which in turn develops into bi-ventricular congestive heart failure. Also the coronary microvasculature undergoes significant remodeling and dysfunction. The effects of the unbalance of the mechanical cross-talk between cardiac muscle and vessels and of the impairment of vasodilatory function can be measured non-invasively by means of positron emission tomography and cardiac magnetic resonance.
July 11, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28699070/noninvasive-myocardial-blood-flow-assessment-another-marker-of-arrhythmic-risk
#18
EDITORIAL
Alejandro Velasco, Harish Doppalapudi
No abstract text is available yet for this article.
July 11, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28699069/clinical-utility-of-cardiac-innervation-imaging-in-patients-with-heart-failure
#19
EDITORIAL
Jeroen J Bax
No abstract text is available yet for this article.
July 11, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28695407/nuclear-cardiology-in-china-2017
#20
Gongshun Tang
This paper provides the current state of nuclear cardiology in China and contrasts it with the state of nuclear cardiology in the United States (US). The West China Hospital and New York-Presbyterian Hospital (NYPH) were used as representative hospitals to contrast nuclear cardiology in China and the US, respectively. In 2015, there were 101 medical cyclotrons, 774 SPECT or SPECT/CT, 240 PET/CT, and 6 PET/MR cameras in China. Most (~90%) of the nuclear cardiology studies are gated SPECT myocardial perfusion imaging (MPI), and ~10% are other types of studies including MUGA, PET/CT MPI, and viability studies...
July 10, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
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