Hiatal-Hernia
发表于 2025-3-28 18:36:17
Real-time, Orthogonal Cardiac Imaging In order to visualize these changes, Edler and Hertz utilized ultrasound as a unique method for providing spatial anatomic information. First M-mode, then two-dimensional echocardiography, came into common clinical use for evaluating cardiac disorders .
结构
发表于 2025-3-28 22:37:07
On Evaluating Anonymity of Onion Routing importance of quantitative characterization of the myocardium (Table 1) . Common to most of the disease processes listed in Table 1 is replacement of the normal myocardium by tissue elements (amyloid, calcium, collagen) likely to have different acoustic properties than the surrounding myocardi
阴郁
发表于 2025-3-29 02:44:04
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共同生活
发表于 2025-3-29 03:17:37
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换话题
发表于 2025-3-29 09:21:45
Quantitative Acoustic Characterization of the Myocardium importance of quantitative characterization of the myocardium (Table 1) . Common to most of the disease processes listed in Table 1 is replacement of the normal myocardium by tissue elements (amyloid, calcium, collagen) likely to have different acoustic properties than the surrounding myocardi
Resistance
发表于 2025-3-29 14:45:27
Clinical approaches to echocardiographic tissue characterisationdeavour, the physical properties of the tissues, the nature of their interaction with ultrasound and the transfer function of the system used to generate and record the ultrasound must all be characterised. As will be seen, each of these stages give rise to conceptual and practical problems.
Lumbar-Spine
发表于 2025-3-29 16:34:49
Digitised M-Modes — the Clinical Yieldimpossible from these newer techniques . M-mode remains the only really accurate way of assessing cavity dimensions and timing cardiac events and the combination of these two attributes lead to the development of the concept of left ventricular inco-ordination which is the hallmark of disturbance