- 超声波 chāoshēngbō ultrasoundultrasound (scan)
- B型超声 Bxíngchāoshēng B-ultrasoundtype-B ultrasound
- 超声扫描 chāoshēngsǎomiáo ultrasoundultrasonic scan
- 超声波检查 chāoshēngbōjiǎnchá ultrasound scana medical imaging technique using high-frequency sound waves to visualize internal body structures; echography