摘要
目的:推进腹部磁共振检查技术规范化,使其很好地应用于临床实践。方法:选取我院(上海市中医药大学附属普陀医院)2017年11月-2018年11月接收的100例腹部磁共振检查患者作为本次实验的研究对象,选取对比组非规范化扫描20例,实验组规范化扫描80例,通过GE3.0磁共振扫描仪器,进行对比试验。结果:实验组患者的FVO(成像野)中心以及范围合适、屏气配合、相对编码方向FVO、情感体验指标要比对照组好很多;实验组患者早期疾病的检出率为93.75%,检测结果准确性为97.5%,明显高于对照组的70%、60%,由此可以看出,实验组的早期疾病检出率与检测结果准确性要比对照组高很多;实验组图像的空间分辨率、均匀度、伪影质量明显高于对照组,差异具有统计学意义(P<0.05)。结论:据此可知,在临床医学检查中应用规范化的腹部磁共振检查,可以有效地提供高质量的腹部图像,为医生提供清晰的诊断视野,提升了诊断结果的准确性,所以,此种检查方式值得在临床诊断中推广使用。
Objectives:To improve the standardization of abdominal magnetic resonance imaging and make it well applied to clinical practice.Methods:One hundred patients with abdominal magnetic resonance examination received in our hospital(Putuo Hospital Affiliated to Shanghai University of Traditional Chinese Medicine)from November 2017 to November 2018 were selected as the research object of this experiment.Twenty cases of non-standardized scans in the comparison group and eighty cases of normalized scans in the experimental group were selected.The comparison test was carried out with a GE3.0 magnetic resonance scanning instrument.Results:The FVO center and range,breath-holding coordination,relative coding direction FVO,and emotional experience indexes of the experimental group were much better than those of the control group.The detection rate of early disease in the experimental group was 93.75%,and the accuracy of test results was 97.5%,which was significantly higher than 70%and 60%in the control group.It can be seen that the detection rate and accuracy of early disease in the experimental group are much higher than that in the control group.The spatial resolution,uniformity and artifact quality of the images in the experimental group were significantly higher than those in the control group.The difference was statistically significant(P<0.05).Conclusions:The application of standardized abdominal magnetic resonance imaging in clinical medical examination can effectively provide high-quality abdominal images to provide doctors with a clear diagnosis field and improve the accuracy of diagnosis results.Therefore,this kind of examination method is worth popularizing in clinical diagnosis.
作者
武丹
Dan Wu(Shanghai Putuo District Central Hospital,Shanghai 200062,China)
关键词
腹部磁共振
技术规范化、图像质量
Abdominal magnetic resonance
technical standardization
image quality
