【摘要】 目的 探讨虚拟仿真实验室在医学影像技术实践教学中的应用及其对教学效果的影响。方法 选择本校2020级医学影像技术本科两个班级共59人作为实验组，使用虚拟仿真实验室辅助进行医学影像技术学实践教学。在2021级影像技术本科3个班级中随机抽取2个班级共57人作为对照组，采用传统现场带教式实践教学。对两组同学的期末考试成绩进行统计学分析，以检验虚拟仿真教学改革的科学性与合理性。通过问卷调查对比两组学生在实践操作能力、学习兴趣和教学满意度方面的变化，评估教学效果。结果 与对照组相比，实验组在考试成绩、学习兴趣和教学满意度方面均显著提高(P<0.05)。实验组学生对虚拟仿真实验室的使用表现出更高的兴趣和参与度，学习效率也有所提升。结论 虚拟仿真实验室在医学影像技术实践教学中的应用提升了教学效果，激发了学生的学习兴趣。作为一种有效的教学工具，其在医学影像学教育中的推广具有重要意义。更多还原

【Abstract】 Objective To explore the application of virtual simulation laboratories in medical imaging technology practical teaching and its impact on teaching effectiveness.Methods A total of 59 students from two classes of the 2020 medical imaging technology undergraduate cohort were selected as the experimental group,and virtual simulation laboratories were used to assist in practical teaching.In addition,57 students from two randomly selected classes of the 2021 cohort were included as the control group,using traditional teaching methods.Statistical analysis was conducted on the final exam scores of both groups to assess the scientific and rational aspects of the virtual simulation teaching reform. A questionnaire survey was used to compare the changes in practical skills,learning interest,and teaching satisfaction between the two groups,as well as to evaluate the teaching effects. Results Compared with the control group,the experimental group showed significant improvements in exam scores,learning interest,and teaching satisfaction( P< 0.05).Students in the experimental group showed higher interest and engagement with the virtual simulation laboratory,and their learning efficiency also improved. Conclusions The application of virtual simulation laboratories in medical imaging technology education can significantly improve teaching effectiveness and stimulate students ’ interest in learning. As an effective teaching tool,its promotion in medical imaging education is of great importance.更多还原