Rapid Diagnosis and Emergency Maintenance Method for Imageless Faults in Ultrasonic Diagnostic Instruments
SHANGGUAN Linfeng, CHEN Xiaofei, TAO Yafei, CAO Fei
China Medical Devices . 2024, (9): 175 -180 .  DOI: 10.3969/j.issn.1674-1633.2024.09.028