Trindade Maria Luciana Zacarias Hannouche da, Vieira Marcelo Luiz Campos, Rodrigues Ana Clara Tude, Francisco Neto Miguel José, Fischer Claudio Henrique, Morhy Samira Saady
Einstein (Sao Paulo). 2013 Jul-Sep;11(3):392-7. doi: 10.1590/s1679-45082013000300023.
The contrast agents used in ultrasound are approved for several clinical situations. New echocardiographic techniques, such as harmonic imaging and power pulse inversion imaging, can improve the visualization of microbubbles. In this article we discuss the early development of contrast echocardiography, new technologies that help improve image acquisition and its practical role in the assessment of myocardial infarction.
超声检查中使用的造影剂已获批用于多种临床情况。新的超声心动图技术,如谐波成像和功率脉冲反转成像,可改善微泡的可视化效果。在本文中,我们将讨论超声造影心动图的早期发展、有助于改善图像采集的新技术及其在评估心肌梗死中的实际作用。