Abstract: The use of the big data analytics technology to collect, summarize and analyze medical big data is effective to precisely mine and explore the underlying information, which greatly facilitates medical science research and clinical practices. Currently, the medical big data analytics technology mainly includes artificial intelligence, databases and programming languages, which have been widely employed in medical imaging, disease risk prediction, disease control, healthcare management, follow⁃up, and drug and therapy development. This review summarizes the currently available medical big data analytics technologies and their applications, with aims to facilitate the related studies.

Key words: Medical big data, Analytics technology, Artificial intelligence, Medical imaging, Risk prediction, Disease control

摘要： 应用大数据分析技术收集、归纳和分析医疗大数据，能够精准挖掘和探寻其中隐含的信息，为医学研究、临床实践等提供巨大推动作用。当前，医疗大数据分析技术主要包括人工智能、数据库、编程语言等，已被应用于医学影像、疾病风险预测、疾病控制、健康管理、跟踪随访、药物和疗法研发等多个领域。本文主要对医疗大数据分析技术及其应用进行综述，以期推动相关领域研究发展。

关键词: 医疗大数据, 分析技术, 人工智能, 医学影像, 风险预测, 疾病控制