Objective To investigate the role of contrast agent SonoVue and real time gray-scale contrast tuned imaging (CnTI) technology in the diagnosis of incomplete abortion.
目的探讨新型造影剂声诺维及实时灰阶造影匹配成像技术对早孕不全流产的诊断价值。
2
A stabilization imaging system is proposed, and the feasibility of design and realization is verified by studying the robustness of grayscale projection algorithm for under-exposured images.
研究了在低曝光量情况下灰度投影算法的稳健性，为提出的稳定成像系统的设计与实现提供可行性论证。
3
Recent technological advances and transducer improvements have led to exquisite high-resolution detail in gray-scale as well as Doppler imaging.