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Ultrasound Imaging with Microbubbles

机译:带有微泡的超声成像

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摘要

Medical ultrasound (US) imaging, also known as echography, is one of the most frequently used front-line clinical imaging modalities and is characterized by its safety, affordability, accessibility, and real-time image display. Sound pulses, typically in the megahertz range, are sent into the body and the backscattered echoes are used to create a tomographic image. The contrast of an US image arises from local variations in the physical properties of the tissues, primarily density and elasticity, revealing tissue structures at depth.
机译:医学超声(US)成像,也称为回波描记术,是最常用的一线临床成像方式之一,其特点是安全性,可负担性,可及性和实时图像显示。通常在兆赫兹范围内的声音脉冲被发送到体内,反向散射的回波被用于创建断层图像。 US图像的对比度来自组织物理特性(主要是密度和弹性)的局部变化,从而揭示了深度处的组织结构。

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