B超图像 B-Mode Ultrasound Image ; B-ultrasonic images

B超引导 B ultrasound-guided

B超检查 B-ultrasonography ; B-ultrasonic examination

B超诊断 Ultrasonography

床旁B超 Bedside sonography

便携式B超 portable Type-B ultrasonic ; portable B-mode

B超维修 ultrasound system troubleshooting ; GE ultrasound system ; troubleshooting of ultrasound system

心脏B超 Heart Brightness Mode

术中B超 IOBUS

头颅B超 cranial sonography