av K Clancy · 2012 · Citerat av 145 — Cardiac computed tomography or magnetic resonance imaging can be used to differentiate acute myocardial infarction from BCI in trauma patients. (J Trauma

2005; Ingår i: Clinical Physiology and Functional Imaging. - : Wiley of myocardial infarction from delayed contrast enhanced magnetic resonance imaging.

16:78. . Rajiah P, Desai MY, Kwon D, Flamm SD. MR Imaging of Myocardial Infarction. Read "MR Imaging of Reperfused Myocardial Infarction: Comparison of Necrosis-Specific and Intravascular Contrast Agents in a Cat Model1, Radiology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. myocardial infarction MR imaging at 9.4T. Methods Myocardial infarction was induced by permanent ligation of the left coronary artery in male C57Bl/6 mice. MR imaging was performed at 9.4T (horizontal-bore MR scanner, Varian, Palo Alto, CA, USA) using a quadrature transmit Myocardium from Chronic Myocardial Scar: The Value of Contrast-Enhanced SSFP-Based Cine MR Imaging The purpose of this study is to demonstrate whether the signal intensity (SI) of myocardial infarction (MI) on contrast enhanced (CE)-cine MRI is useful for differ-entiating recently infarcted myocardium from chronic scar.

Contrast enhancement and a high spatial resolution enables cardiac MRI to visualize myocardial infarct (MI) scar1. av BM Ahlander · 2016 · Citerat av 1 — CMR is the gold standard for the evaluation of scar after myocardial infarction and MPS the clinical gold standard for ischemia. Magnetic Resonance Imaging (MRI) is at times difficult for patients and may induce anxiety while patient experience of MPS is largely unknown. title = "Semi-automatic quantification of myocardial infarction from delayed contrast enhanced magnetic resonance imaging.",. abstract = "Objective. Accurate Background: Anteroseptal ST elevation myocardial infarction (STEMI) Patients underwent cardiac magnetic resonance (CMR) imaging three av RCM de Jong · 2018 · Citerat av 19 — Molecular MR imaging with an annexin-labeled magnetofluorescent nanoparticle in combination with delayed-enhancement MRI has been shown to distinguish cardiomyocyte apoptosis from necrosis in vivo within 4 to 6 hours following MI-R injury34.

To investigate whether Gd-DTPA-BMA-enhanced MR imaging permits differentiation between reperfused and nonreperfused myocardial infarction, myocardial infarction was induced in 12 domestic pigs. In

MR imaging is useful in establishing the diagnosis of acute MI, particularly in patients who present with symptoms of MI but outside the diagnostic time frame of altered cardiac en … of various aspects of myocardial infarction (MI). MR imaging is useful in establishing the diagnosis of acute MI, particularly in patients who present with symptoms of MI but outside the diagnostic time frame of MR imaging plays an important role in evaluation of myocardial infarction, particularly in the areas of diagnosis, risk stratification, prognosis, and assessment of complications.

Magnetic resonance imaging offers the unique opportunity to directly visualize the size and location of myocardial infarcts (MIs) with excellent spatial resolution.

Magnetic resonance (MR) imaging plays an important role in evaluation of various aspects of myocardial infarction (MI). MR imaging is useful in establishing the diagnosis of acute MI, particularly in patients who present with symptoms of MI but outside the diagnostic time frame of altered cardiac enzyme levels or with clinical features of acute MI but without an angiographic culprit lesion. MR imaging of myocardial infarction: what do we have to look for? Objectives 1. To discuss the role of MR in myocardial infarction. 2. To demonstrate the imaging features of acute and chronic MI. 3.

Magnetic resonance (MR) imaging plays an important role in evaluation of various aspects of myocardial infarction (MI). MR Imaging of Myocardial Infarction - PubMed Magnetic resonance (MR) imaging plays an important role in evaluation of various aspects of myocardial infarction (MI). MR imaging is useful in establishing the diagnosis of acute MI, particularly in patients who present with symptoms of MI but outside the diagnostic time frame of altered cardiac en … of various aspects of myocardial infarction (MI). MR imaging is useful in establishing the diagnosis of acute MI, particularly in patients who present with symptoms of MI but outside the diagnostic time frame of MR imaging plays an important role in evaluation of myocardial infarction, particularly in the areas of diagnosis, risk stratification, prognosis, and assessment of complications. Magnetic resonance (MR) imaging plays an important role in evaluation of various aspects of myocardial infarction (MI). MR imaging of experimental myocardial infarction. Wikström M(1).
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Delayed enhancement MR was performed in 11 dogs with myocardial infarction (MI) determined by triphenyltetrazolium chloride (TTC). In this report, we describe magnetic resonance (MR) imaging findings of a right coronary artery aneurysm with thromboembolism formation, resulting in inferior myocardial infarction.

Magnetic resonance (MR) imaging plays an important role in evaluation of various aspects of myocardial infarction (MI).
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PURPOSE: To design a segmented inversion-recovery turbo fast low-angle shot (turboFLASH) magnetic resonance (MR) imaging pulse sequence for the visualization of myocardial infarction, compare this technique with other MR imaging approaches in a canine model of ischemic injury, and evaluate its utility in patients with coronary artery disease.

Reduction of wall motion follows rapidly and can be detected by echo or cine CMR. Kraitchman, D. L., Heldman, A. W., Atalar, E., et al. (2003) In vivo magnetic resonance imaging of mesenchymal stem cells in myocardial infarction. 2020-02-01 · MR imaging of AMI in rabbits with acute myocardial infarction models. Rabbits with acute myocardial infarction models were studied with a clinical 3 T MRI (Magnetom Skyra, Siemens, Erlangen, Germany) by intravenous injection of Gd 2 O 3 @BSA or MnO 2 @BSA or MnCl 2 nanocomposites at the dose of 0.041 mmol kg −1 based on Gd or Mn. Se hela listan på ahajournals.org Double-contrast MR imaging of reperfused porcine myocardial infarction.

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MR imaging was performed to investigate whether Gd-DTPA-BMA-in- duced contrast enhancement of myocardial infarction is counteracted by Dy- DTPA-BMA. Myocardial infarction was induced in 5 pigs. Microdialysate probes were inserted in ischemic and nonischemic myocardium. Gd-DTPA- BMA (0.3 mmol/kg b.w.) and Dy-DTPA-BMA (1 .O mmoVkg b.w.) were ad-

Materials and Methods . 5 healthy rats were used to validate left ventricular mass (LVM) measured by MRI with postmortem values. 5 sham and 7 infarcted rats were scanned at 2 and 4 weeks after surgery to allow 2008-01-24 · CMR imaging. Two days after myocardial infarction, cardiovascular MR imaging was performed on a 9.4T horizontal MR scanner (Varian, Palo Alto, CA, USA), using an eight rod quadrature birdcage transmit/receive coil with an internal diameter of 25 mm and a length of 25 mm (Magnetic Resonance Laboratories, Oxford, UK). 2018-08-09 · Panayi G, Wieringa WG, Alfredsson J, Carlsson J, Karlsson JE, Persson A, et al.