Methods The clinical data of 15 cases with DRD were analyzed retrospectively.

方法对15例DRD患者的临床资料进行回顾性分析。结果平均发病年龄11。

Conclusion the clinical manifestations of DRD are various and they are closely correlated with age.

结论多巴反应性肌张力障碍临床表现呈多样化，临床表现与年龄密切相关。

Methods Systematic study of clinical features, diagnosis and therapeutic effect in 10 patients with DRD was performed and retrospectively analyzed.

方法回顾性分析10例多巴反应性肌张力障碍患者的临床表现、诊断方法和治疗效果。

After its basic ideas and implementation architectures are given, several key techniques involved in DRD are discussed in regard to the design and implementation of a DRD prototype system.

在介绍DRD的基本思想和实现结构以后，结合一个DRD样机系统，讨论了DRD所涉及的关键实现技术。