硬盘数据恢复技术在医院数字化建设中的作用研究

目的：研究硬盘数据恢复技术在医院数字化建设中的作用。方法：对作为存储数据主要介质的硬盘的数据恢复相关理论基础、操作原理和硬盘数据丢失原因、硬盘数据恢复原理、数据恢复可行性与恢复策略以及常见硬盘数据丢失恢复方法进行深入研究与论述。结果：硬盘因为误操作、病毒破坏等造成的数据丢失，可以通过数据恢复技术进行数据恢复。结论：硬盘数据恢复技术可以作为医院数字化建设的数据安全保障之底线。

Role of hard disk data recovery technology in hospital digital construction

Objective： To Study the hard disk data recovery technology and its role in hospital digital construction. Methods： We conducted an intensive study and discussion of the theoretical principle related to data recovery, operational principle, and the data loss reasons of hard disk, the principle of hard disk data recovery, the feasibility and policy of the data recovery and the data loss recovery methods of common hard disk, which as the main storage medium of data. Results： Data loss of the hard disk was caused by misoperation, virus damage etc. The data recovery can be carried out through the data recovery technology. Conclusion： Hard disk data recovery technology can be used as the base line of data security for hospital digitalization.