Results 1 to 10 of about 58,555 (119)
Quantitative myocardial perfusion imaging across PET, SPECT, CMR, and CT [PDF]
Frontiers in RadiologyRecent clinical trials demonstrating the prognostic value of coronary computed tomography angiography (CCTA), and the limited incremental prognostic benefit of ischemia-guided revascularization over optimal medical therapy, have shifted focus away from ...
Yoko Kato +3 more
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Comparison Between Coronary Calcium Score by Computed Tomography and Myocardial Perfusion Imaging as Indicators to Significance of Coronary Artery Disease [PDF]
Zagazig University Medical Journal, 2021 Background and objective: Non-invasive assessment of coronary artery disease become an important method especially for patients with low to intermediate pretest probability.
Ahmed Magdy +4 more
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Frontiers in Cardiovascular Medicine, 2021 Functionally significant coronary artery disease impairs myocardial blood flow and can be detected non-invasively by myocardial perfusion imaging. While multiple myocardial perfusion imaging modalities exist, the high spatial and temporal resolution of ...
Russell Franks +3 more
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CT Attenuation correction and its impact on image quality of myocardial perfusion imaging in coronary artery disease: A systematic review [PDF]
Asia Oceania Journal of Nuclear Medicine and Biology, 2021 Myocardial perfusion imaging is a non-invasive procedure that plays an integral role in the diagnosis and management of coronary artery disease. With the routine use of computerised tomography attenuation correction (CTAC) in myocardial perfusion imaging
Claire Farrell +2 more
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International Journal of Cardiology: Heart & Vasculature, 2021 Purpose: To compare performance of visual and quantitative analyses for detecting myocardial ischaemia from single- and dual-energy computed tomography (CT) in patients with suspected coronary artery disease (CAD).
Aroa Ruiz-Muñoz +12 more
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European Journal of Hybrid Imaging, 2022 Purpose We present this case series exploring the complementary role of coronary computed tomography angiography (CCTA) to SPECT myocardial perfusion imaging (MPI) in the detection of myocardial necrosis.
Rami M. Abazid +7 more
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Deep learning applications in myocardial perfusion imaging, a systematic review and meta-analysis
Informatics in Medicine Unlocked, 2022 Background: Coronary artery disease (CAD) is a leading cause of death worldwide, and the diagnostic process comprises of invasive testing with coronary angiography and non-invasive imaging, in addition to history, clinical examination, and ...
Ebraham Alskaf +3 more
doaj +1 more source
A Multimodality Myocardial Perfusion Phantom: Initial Quantitative Imaging Results
Bioengineering, 2022 This proof-of-concept study explores the multimodal application of a dedicated cardiac flow phantom for ground truth contrast measurements in dynamic myocardial perfusion imaging with CT, PET/CT, and MRI.
Marije E. Kamphuis +7 more
doaj +1 more source
Indian Heart Journal, 2018 Background: Coronary artery disease (CAD) is the leading cause of death in patients with type 2 diabetes mellitus (T2DM) and may be asymptomatic. Objective: The objective of this study was to assess the prevalence of asymptomatic myocardial ischemia in ...
Siddharthan Deepti +7 more
doaj +1 more source
Molecules, 2022 The favorable nuclear properties in combination with the rich coordination chemistry make technetium-99m the radioisotope of choice for the development of myocardial perfusion tracers.
Alessandra Boschi +5 more
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