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近几年来 ,随着第三代新型声学造影剂的研制成功 ,其特有的安全、高效、无创等优点 ,极大地推动了造影超声的发展。研究的内容也逐渐从心脏造影向腹部实质脏器、外周血管等部位扩展。肾脏是血供最为丰富的腹腔脏器 ,经静脉声学造影与其它新兴超声技术的结合 ,显著改善了肾脏的?
In recent years, with the successful development of the third generation of new type of acoustic contrast agent, its unique safety, high efficiency and noninvasive advantages have greatly promoted the development of contrast-enhanced ultrasound. The content of the study gradually expanded from cardiac contrast to the abdominal viscera and peripheral blood vessels. The kidneys are the most abundant blood supply to the abdominal organs. The combination of intravenous contrast and other emerging ultrasound technologies has significantly improved the kidneys.