FAST machine: with this machine, you can detect cardiac tamponade, any blood/fluid at right upper quadrant (liver laceration), left upper quadrant (spleen laceration), pelvis in 1 minute.

• 创伤专用超声机：有了这个机器，可以迅速判断是否有急性心包填塞，腹腔积液以及肾盂的损伤。