一个安全可扩展的基于区块链的模型,用于电子健康记录管理
Kalyani Pampattiwar1, Pallavi Chavan2
1SIES Graduate School of Technology and Ramrao Adik Institute of Technology, D.Y. Patil Deemed to be University, Nerul, Navi Mumbai, 400706, Maharashtra, India.
Scientific reports
|April 4, 2025
概括
这项研究引入了在开放平台上安全存储电子健康记录 (EHR) 的新模型. 它增强了数据安全,隐私和可用性,同时提高了区块链可扩展性,以实现更好的诊所安全系统.
科学领域:
- 计算机科学 计算机科学
- 医疗信息学 医疗信息学
- 网络安全 网络安全
背景情况:
- 在开放平台上存储电子健康记录 (EHR) 构成重大安全和隐私风险.
- 标准化临床部署模型对于应对这些挑战至关重要.
研究的目的:
- 提出一个强大的EHR安全存储模型,解决安全性,隐私,访问控制和所有权转让问题.
- 提高电子健康记录系统的服务质量 (QoS) 和可扩展性.
主要方法:
- 集成的数据收集用于临床需求评估和部署层面的检查,以缓解网络攻击.
- 采用修改后遗传算法来提高区块链的可扩展性.
- 引入了数据库完整性,外部攻击缓解和增强可用性的机制.
主要成果:
- 拟议的模型支持平台模块化,访问控制,部门特定配置和患者级机密性.
- 在易于使用,部署延迟,复杂性和模块效率方面,在现有系统上表现出优越的性能.
结论:
- 该模型提供了一个非常合适的解决方案,用于使用EHR实施安全,定制的诊所安全系统.
- 它有效地解决了数字健康记录中关键的安全和隐私问题.
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