Myriad DC-7 ultrasound can consistently provide high quality images, using dual digital beamformers capable of simultaneous near-field and far-field imaging, constantly adjusting the signal time difference controlled by the software, and capable of achieving optimal accuracy. High-quality images, reliable diagnostic confidence, the dual digital beamformer is able to obtain consistent clarity at different concentrations, providing richer stereoscopic image information for clinical diagnosis. It reduces the leakage of lesions, improves the quality of diagnosis and treatment, and greatly improves the clinical diagnosis rate of diseases. It has the advantages of non-radioactive, convenient and accurate examination, and real-time dynamic observation. Myriad DC-7 ultrasound is a very cutting-edge device, and some hospitals in China have already begun to use it, and Wuhan Jingchu Gynecological Hospital is one of them.