To make up for the deficiencies of traditional high-frequency ultrasound for breast examination, a comprehensive breast ultrasound detection technology is innovatively developed by combining the traditional working mode of mammography with ultrasound imaging principles. It combines three systems of automatic breast volume scanning, information acquisition and image processing to provide a new standardized and standardized breast ultrasound examination mode for clinical use. The core part of the probe is a high-resolution 14L5BV transducer, which can acquire 15.4×16.8×6cm volume data with a layer spacing of 0.5mm per scan, and can include all anatomical and pathological fine parts of the entire breast, and can provide continuous multi-directional observation of all volume data such as cross-sectional, coronal and discontinuous sections. The reading time is 5 minutes.