伴随着医疗事业的发展步伐,我国的医疗技术也有很大的提高。在医疗技术进行不断完善的今天,其测量仪器的技术也在不断的进步,这项技术的进步能够更有效的记录医疗信息。与此同时,机器学习的技术也被应用到医疗数据的挖掘中。本文主要是介绍机器学习技术在医疗数据挖掘中运用到的关键技术,并对其作出分析和探讨其应用的前景。 With the pace of development of medical undertakings, our country’s medical technology has also been greatly improved. As the medical technology continues to improve, the technology of its measuring instruments is constantly improving. The progress of this technology can more effectively record the medical information. In the meantime, the technology of machine learning has also been applied to the mining of medical data. This paper mainly introduces the key technologies that machine learning technology used in medical data mining and analyzes the prospects of its application.