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三维超声包括实时三维和动态延时三维技术,有多种成像模式,包括正交三平面、超声断层显像、表面成像、透明成像、反转成像、最小投影模式,恰当地应用不同的成模式,可为临床提供更多有关结构和(或)血流的诊断信息。三维图像直观,并可离线分析、远程会诊,在胎儿先天性心脏病领域,实时三维超声显示了良好的应用前景。
Three-dimensional ultrasound includes real-time three-dimensional and dynamic three-dimensional delaying techniques with a variety of imaging modalities including orthogonal triplane, ultrasonic tomography, surface imaging, transparent imaging, reverse imaging, minimal projection mode, proper application of different modes , Provide more clinical information about the diagnosis of structure and / or blood flow. Three-dimensional images are intuitive, and can be off-line analysis, remote consultation, in the field of fetal congenital heart disease, real-time three-dimensional ultrasound shows a good prospect.