Comparative Evaluation of the Clinical Effect of Domestic Medical Ultrasonic
Equipment
CHEN Leia, ZHENG Yuan-yia,WANG Long-chenb,ZHENG Yun-xinb,WANG Li-junb, LI Binb, HU Bing
a. Department of Ultrasound; b. Department
of Medical Equipment, Shanghai
Jiaotong University Affiliated Sixth People’s
Hospital, Shanghai 200233, China
Abstract：Objective To quantitatively evaluate the clinical effect of main domestic medical ultrasonic
equipment. Methods Domestic ultrasound equipment brand was used to compare with imported
equipment from multiple aspects, including the overall evaluation of different functions of the equipment
and evaluation of the effect in different organ examinations. The Mann-Whitney U test and rank sum test
were used to make a statistical analysis of the evaluation scores. Results Statistical analysis showed that
basic functions of domestic ultrasound equipment brand were roughly equal to other leading equipment,
and gaps still existed in advanced functions between them. Conclusion Overall performance of domestic
equipment was widely recognized by the clinical evaluation experts. However, there was still a gap
compared with other top imported devices. The advanced functions needed further improvement.
陈磊a，郑元义a，王龙辰b，郑蕴欣b，汪黎君b，李斌b，胡兵. 国产医用超声诊断仪设备临床应用效果对比评价研究[J]. 中国医疗设备, 2016, 31(10): 9-12.
CHEN Leia, ZHENG Yuan-yia,WANG Long-chenb,ZHENG Yun-xinb,WANG Li-junb, LI Binb, HU Bing. Comparative Evaluation of the Clinical Effect of Domestic Medical Ultrasonic
Equipment. China Medical Devices, 2016, 31(10): 9-12.
