Allege
发表于 2025-3-25 07:00:59
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财产
发表于 2025-3-25 08:49:04
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Charitable
发表于 2025-3-25 14:07:42
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发誓放弃
发表于 2025-3-25 16:54:23
Magnetic resonance imaging of ischemic heart disease,es, allowing the characterization of myocardial tissue., and providing an excellent spatial and temporal resolution as well as the potential for three-dimensional studies.. Thus, MRI has a promising future with respect to the care of patients with ischemic heart disease, and will compete advantageou
怒目而视
发表于 2025-3-25 22:03:06
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割公牛膨胀
发表于 2025-3-26 01:07:38
Diseases of the pericardium,of the first reported applications of the use of ultrasound.. Although the technique is totally accepted in clinical practice., its limitations in this field are recognized: there are limitations in the visualization of the anterior pericardium, in the estimation of the pericardial thickness and, in
definition
发表于 2025-3-26 07:17:20
Congenital heart disease,and conventional angiography.. Like echocardiography, MRI is a noninvasive technique providing accurate morphological information on the heart and, as angiography, it allows the study of extracardiac vascular structures. This latter characteristic is very important, because it permits evaluation of
简洁
发表于 2025-3-26 10:06:17
Contrast agents in cardiac MRI,ar anatomical structure by changing relaxation properties of tissues. Different magnetic substances have been tested, including manganese, gadolinium, dysprosium, and iron oxide, their effects depending on their pharmacokinetic properties and predominant action on proton relaxation.
Commemorate
发表于 2025-3-26 15:31:58
Fundamental Structural Analysiss, the following features of MRI can be highlighted: its noninvasive character, the possibility of obtaining planes of the entire aortic length with any orientation without using contrast agents, its excellent image definition and easily-understood presentation format.
讽刺滑稽戏剧
发表于 2025-3-26 18:22:15
Acquired diseases of the aorta,s, the following features of MRI can be highlighted: its noninvasive character, the possibility of obtaining planes of the entire aortic length with any orientation without using contrast agents, its excellent image definition and easily-understood presentation format.