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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/29340990/role-of-myocardial-perfusion-scintigraphy-in-octogenarians-time-for-reappraisal
#1
EDITORIAL
Thomas H Schindler
No abstract text is available yet for this article.
January 16, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29340989/gated-spect-myocardial-perfusion-imaging-with-cadmium-zinc-telluride-detectors-allows-real-time-assessment-of-dobutamine-stress-induced-wall-motion-abnormalities
#2
Rene Nkoulou, Mathias Wolfrum, Aju P Pazhenkottil, Michael Fiechter, Ronny R Buechel, Oliver Gaemperli, Philipp A Kaufmann
BACKGROUND: Left ventricular (LV) ejection fraction (EF) during high dobutamine stress (HD) by real-time gated-SPECT myocardial perfusion imaging (MPI) on a cadmium-zinc-telluride (CZT) gamma camera was validated versus cardiac magnetic resonance imaging (CMR). METHODS AND RESULTS: After injecting 99mTc-tetrofosmin (320 MBq) in 50 patients (mean age 64 +/- 11 years), EF at rest and post-stress as well as relevant changes in EF at HD (ΔEF ≥ 5%) were assessed. CZT and CMR rest EF values yielded an excellent correlation and agreement (r = 0...
January 16, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29340988/interventricular-septum-involvement-with-complete-atrioventricular-block-as-first-manifestation-in-takayasu-arteritis
#3
Gabriela Meléndez-Ramírez, Rafael Vera-Urquiza, María Elena Soto
No abstract text is available yet for this article.
January 16, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29340987/lost-in-quantification%C3%A2-the-influence-of-different-software-packages-on-flow-quantification-measures
#4
EDITORIAL
C Rischpler, S G Nekolla
No abstract text is available yet for this article.
January 16, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29340986/comparison-of-maximal-rubidium-82-activities%C3%A2-for%C3%A2-myocardial-blood-flow-quantification-between-digital-and-conventional-pet-systems
#5
Joris D van Dijk, Pieter L Jager, Jochen A C van Osch, Maryam Khodaverdi, Jorn A van Dalen
BACKGROUND: PET-based myocardial blood flow (MBF) quantification can be inaccurate when using high tracer activities. Our aim was to derive the maximal Rubidium-82 activity for MBF assessment using a new digital PET system and compare the results with conventional analog systems. METHODS: 1.8 GBq Rubidium-82 was injected into the cardiac insert of an anthropomorphic torso phantom. Data were acquired for 10 min using an Ingenuity TF (Philips Healthcare), Discovery 690 (D690, GE Healthcare), and digital PET prototype system (Philips Healthcare)...
January 16, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29340985/the-mystery-poor-prognosticator-pharmacologic-stress-mpi-prevalence-and-predictors-insights-from-the-middle-east
#6
EDITORIAL
Mohamed Mandour Ali, Adel H Allam
No abstract text is available yet for this article.
January 16, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29340984/exercise-induced-st-elevation-with-minimal-ischemia-by-perfusion-imaging
#7
Ayman A Farag, Shane Prejean, Ami E Iskandrian, Fadi G Hage
No abstract text is available yet for this article.
January 16, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29340983/18f-fdg-pet-ct-imaging-of-left-ventricular-assist-device-infection-a-retrospective-quantitative-intrapatient-analysis
#8
Philipp Kanapinn, Wolfgang Burchert, Hermann Körperich, Jan Körfer
BACKGROUND: Despite the use of 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT), diagnosis of a driveline infection in ventricular assist device (LVAD) recipients remains challenging. Our aim was to evaluate the potential of a baseline 18F-FDG PET/CT (prior to an infection) for the diagnosis of an LVAD-related infection. METHODS: We retrospectively selected all LVAD recipients who had undergone two consecutive whole-body 18F-FDG PET/CT examinations between January 2010 and December 2016...
January 16, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29327255/gallium-68-dotanoc-scan-in-a-patient-with%C3%A2-suspected-cardiac-sarcoidosis
#9
Averilicia Passah, Prateek Kaushik, Chetan Patel, Neeraj Parakh
No abstract text is available yet for this article.
January 11, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29327254/abnormal-myocardial-perfusion-pattern-in-the-absence-of-significant-coronary-artery-stenosis
#10
T Sean Dunn, Jack Heo, Ami E Iskandrian, Fadi G Hage
No abstract text is available yet for this article.
January 11, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29327253/my-warranty-has-expired-i-need-to-be-retested
#11
Mario Petretta, Wanda Acampa, Roberta Assante, Emilia Zampella, Carmela Nappi, Andrea Petretta, Alberto Cuocolo
The concept of warranty period, the duration of time during which the patient's risk remains low, is appealing. However, some points remain to be resolved before its translation in the clinical arena. Methodological issues should be standardized in order to compare the results of studies in different patient populations. Also, the definition of a "normal" study should always take into consideration the history of prior revascularization, the achieved level of exercise, and the stressor used. The promise of warranty can be questioned by the patient's baseline demographic and clinical characteristics and may also be influenced by life-style modification in the course of the follow-up...
January 11, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29327252/compared-vulnerabilities-to-small-cardiac-motions-between-different-cameras-used-for-myocardial-perfusion-imaging
#12
Julien Salvadori, Yolande Petegnief, Remi Sabbah, Olivier Morel, Hatem Boulahdour, Gilles Karcher, Pierre-Yves Marie, Laetitia Imbert
This phantom-based study was aimed to determine whether cardiac CZT-cameras, which provide an enhanced spatial resolution and image contrast compared to Anger cameras, are similarly affected by small cardiac motions. Translations of a left ventricular (LV) insert at half-SPECT acquisitions through six possible orthogonal directions and with 5- or 10-mm amplitude were simulated on the Discovery NM-530c and DSPECT CZT-cameras and on an Anger Symbia T2 camera equipped with an astigmatic (IQ.SPECT) or conventional parallel-hole collimator (Conv...
January 11, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29327251/a-practical-method-to-reduce-breast-attenuation-during-spect-myocardial-perfusion-imaging
#13
Mohsen Qutbi, Mehdi Soltanshahi
No abstract text is available yet for this article.
January 11, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29327250/letter-regarding-meta-analysis-of-18f-fdg-pet-ct-in-the-diagnosis-of-infective-endocarditis
#14
LETTER
Asbjørn M Scholtens
No abstract text is available yet for this article.
January 11, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29327249/neuronal-damage-and-abnormal-contraction-is-the-circle-of-synchronicity-complete
#15
EDITORIAL
Claudio Marcassa
No abstract text is available yet for this article.
January 11, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29322380/rv-function-improvement-following-nitric-oxide-inhalation-demonstrated-by-gated-blood-pool-spect-in-a-patient-with-primary-pulmonary-hypertension
#16
Fayçal Ben Bouallègue, Fabien Vauchot, Aurélie Bourdon, Meriem Benkiran, Clément Boissin, Jérémy Charriot, Arnaud Bourdin, Denis Mariano-Goulart
No abstract text is available yet for this article.
January 10, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29322379/attenuation-correction-and-metal-artifact-reduction-in-fdg-pet-ct-for-prosthetic-heart-valve-and-cardiac-implantable-device-endocarditis
#17
Asbjørn M Scholtens, Hein J Verberne
No abstract text is available yet for this article.
January 10, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29299854/what-is-this-image-2018-image%C3%A2-5
#18
(no author information available yet)
No abstract text is available yet for this article.
January 3, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29270771/quantification-of-myocardial-blood-flow-with-11c-hydroxyephedrine-dynamic-pet-comparison-with-15o-h2o-pet
#19
Yuji Hiroshima, Osamu Manabe, Masanao Naya, Yuuki Tomiyama, Keiichi Magota, Masahiko Obara, Tadao Aikawa, Noriko Oyama-Manabe, Keiichiro Yoshinaga, Kenji Hirata, Markus Kroenke, Nagara Tamaki, Chietsugu Katoh
BACKGROUND: 11C-hydroxyephedrine (HED) PET has been used to evaluate the myocardial sympathetic nervous system (SNS). Here we sought to establish a simultaneous approach for quantifying both myocardial blood flow (MBF) and the SNS from a single HED PET scan. METHODS: Ten controls and 13 patients with suspected cardiac disease were enrolled. The inflow rate of 11C-HED (K1) was obtained using a one-tissue-compartment model. We compared this rate with the MBF derived from 15O-H2O PET...
December 21, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29243073/clinical-quantification-of-myocardial-blood-flow-using-pet-joint-position-paper-of-the-snmmi-cardiovascular-council-and-the-asnc
#20
Venkatesh L Murthy, Timothy M Bateman, Rob S Beanlands, Daniel S Berman, Salvador Borges-Neto, Panithaya Chareonthaitawee, Manuel D Cerqueira, Robert A deKemp, E Gordon DePuey, Vasken Dilsizian, Sharmila Dorbala, Edward P Ficaro, Ernest V Garcia, Henry Gewirtz, Gary V Heller, Howard C Lewin, Saurabh Malhotra, April Mann, Terrence D Ruddy, Thomas H Schindler, Ronald G Schwartz, Piotr J Slomka, Prem Soman, Marcelo F Di Carli, Andrew Einstein, Raymond Russell, James R Corbett
No abstract text is available yet for this article.
December 14, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
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