CONTRAST AGENTS IN DIAGNOSTIC ULTRASOUND
CONTRAST AGENTS IN DIAGNOSTIC ULTRASOUND
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DOI：
10.1016/0301-5629(89)90044-6
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发表时间：
1989-01-01
影响因子：
2.9
通讯作者：
PARKER, KJ
中科院分区：
文献类型：
--
作者：
OPHIR, J;PARKER, KJ
我们回顾了超声诊断中的造影剂领域。描述了各类造影剂（例如游离和封装的气泡、胶体悬浮液、乳液和水溶液）的开发进展。解释了反向散射对比度、衰减对比度和声速对比度的产生机制。最后，比较了各类造影剂的潜在优点和缺点。
We review the field of contrast agents in diagnostic ultrasound. The progress in the development of various classes of contrast agents such as free and encapsulated gas bubbles, colloidal suspensions, emulsions, and aqueous solutions is described. The mechanisms for production of backscatter contrast, as well as attenuation contrast and speed of sound contrast are explained. Finally, the potential advantages and disadvantages of various classes of contrast agents are compared.