myocardial perfusion
Impact of Follow Up Ischemia on Myocardial Perfusion Single Photon Emission Computed Tomography in Patients with Coronary Artery Disease
... Our study had some limitations. This was a single-center, ob- servational, retrospective study with the biases that are inher- ent to this type of analysis. There were also significant baseline differences between ...
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Early Detection of Myocardial Damages for Patients with Chest Pain and Non-Diagnostic ECG in Emergency Department by Rest Myocardial Perfusion Imaging: A Preliminary Study
... angiography. Myocardial infarction (MI) recognized as angina pectoris is described by substernal chest pain which is intensified by tension or ...Rest myocardial perfusion imaging has a high negative ...
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Thallium-201: An Agent for Myocardial Perfusion and Viability Imaging
... Myocardial perfusion imaging (MN) was first viewed as an alternative to coronary angiography for detecting coronary artery disease ...of myocardial ischaemia and detection of viable ...
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The myocardial perfusion scintigraphy in asymptomatic diabetic patients
... Prevalence and prognostic value of perfusion defects detected by stress technetium-99m sestamibi myocardial perfusion single-photon emission computed tomography in asy[r] ...
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Automatic Characterization of Myocardial Perfusion in Contrast Enhanced MRI
... the perfusion of contrast agent in myocardial ...to perfusion MRI characterization is the qualitative one, based on visual inspection of ...myocardium perfusion by analysis of time/intensity ...
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Myocardial blood flow assessment with myocardial perfusion scan in patients with coronary artery chronic total occlusion
... Introduction and purpose: Coronary artery disease (CAD) is a leading cardiological problem in modern society. A special form of CAD is the Chronic Total Occlusion (CTO), which affects about 20% of visible coronary artery ...
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Update on myocardial perfusion imaging: role of regadenoson
... stress myocardial perfusion imaging (MPI) is a noninvasive method for the evaluation of coronary artery disease in patients unable to exercise ...Keywords: myocardial perfusion imaging, ...
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Comparison of myocardial perfusion scintigraphy and computed tomography (CT) angiography based on conventional coronary angiography
... severe myocardial damage oc- curred. Myocardial perfusion scintigraphy (MPS) and computed tomography coronary angiogra- phy (CTCA) which evaluates regional myocardial perfusion and ...
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Prognosis of patients without perfusion defects with and without rest study in myocardial perfusion scintigraphy
... Stress myocardial perfusion scintigraphy (MPS) is widely regarded as a useful imaging modality for diagnosing patients with suspected ischemic heart ...
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Bedside myocardial perfusion assessment with contrast echocardiography
... assessing myocardial perfusion, but potentially MCPE could identify pa- tients (or at least triage them) who have normal myo- cardial perfusion yet abnormal troponins, EKGs and have regional wall ...
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A study to assess changes in myocardial perfusion after treatment with spinal cord stimulation and percutaneous myocardial laser revascularisation; data from a randomised trial
... the perfusion changes were secondary to improved func- tional ...in myocardial perfusion to correspond to improvements recorded in angina class and exercise capacity, although investigators have ...
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Dipyridamole stress and rest gated 99mTc-sestamibi myocardial perfusion SPECT: left ventricular function indices and myocardial perfusion findings
... The purpose of the present study was to evaluate LVEF and ESV using gated myocardial perfusion SPECT at rest and after dipyridamole stress which is different from exercise stress tes[r] ...
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Quantification of myocardial perfusion by cardiovascular magnetic resonance
... b) The contrast dosage should be sufficiently low to allow recovery of contrast concentration, either by using a special acquisition technique, such as the dual-echo technique, or through post-processing, using ...
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A study of demographic and clinical features of patients referred to the nuclear medicine department of a military hospital for myocardial perfusion scintigraphy
... The purpose of the current study is to evaluate the clinical features and risk factors of patients referred for myocardial perfusion scintigraphy to a military hospital.. Methods: As [r] ...
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Hyperemic stress myocardial perfusion cardiovascular magnetic resonance in mice at 3 Tesla: initial experience and validation against microspheres
... cardial perfusion CMR in rodent models has only recently been ...acquire myocardial perfusion data and in all data were acquired under resting conditions ...
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Measurement of Regional Myocardial Perfusion in Man with 133Xenon and a Scintillation Camera
... model. Myocardial blood flow rates in the cardiac regions viewed by the individual crystals were calculated (assuming a blood to myocardium partition coefficient of ...of myocardial perfusion rates ...
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Assessment of simulated patient motion and its effect on myocardial perfusion SPECT using two reconstruction methods (Filtered Backprojection;FBP and Iterative method) [Persian]
... data in myocardial perfusion SPET using.. OSEM reconstruction.[r] ...
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Development of a myocardial perfusion phantom
... The standard tracer used for SPECT imaging, Technetium 99m Tc Tetrofosmin, is specifically used to assess myocardial perfusion. It is developed by GE Healthcare and was approved on 9th February, 1996 by the ...
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Quantitative Myocardial Perfusion Imaging Versus Visual Analysis in Diagnosing Myocardial Ischemia
... Key words: cardiovascular magnetic resonance, myocardial ischaemia, quantitative myocardial perfusion, diagnostic accuracy Abbreviations AHA = American heart association AIF = arterial i[r] ...
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Evaluation of myocardial perfusion and function after kidney transplantation by Gated SPECT myocardial perfusion scintigraphy
... Introduction: The aim of this study was to evaluate the effect of successful kidney transplantation (KT) on myocardial perfusion and left ventricular function by b[r] ...
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