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首页> 外文期刊>Computer Methods and Programs in Biomedicine: An International Journal Devoted to the Development, Implementation and Exchange of Computing Methodology and Software Systems in Biomedical Research and Medical Practice >Effective management of medical information through ROI-lossless fragile image watermarking technique
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Effective management of medical information through ROI-lossless fragile image watermarking technique

机译：通过无损ROI的脆弱图像水印技术有效管理医疗信息

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摘要

In this article, we have proposed a blind, fragile and Region of Interest (ROI) lossless medical image watermarking (MIW) technique, providing an all-in-one solution tool to various medical data distribution and management issues like security, content authentication, safe archiving, controlled access retrieval, and captioning. The proposed scheme combines lossless data compression and encryption technique to embed electronic health record (EHR)/DICOM metadata, image hash, indexing keyword, doctor identification code and tamper localization information in the medical images. Extensive experiments (both subjective and objective) were carried out to evaluate performance of the proposed MIW technique. The findings offer suggestive evidence that the proposed MIW scheme is an effective all-in-one solution tool to various issues of medical information management domain. Moreover, given its relative simplicity, the proposed scheme can be applied to the medical images to serve in many medical applications concerned with privacy protection, safety, and management.
机译：在本文中，我们提出了一种盲目，易碎且感兴趣的区域（ROI）无损医学图像水印（MIW）技术，为各种医学数据分发和管理问题（如安全性，内容身份验证，安全存档，受控访问检索和字幕。提出的方案结合了无损数据压缩和加密技术，将电子健康记录（EHR）/ DICOM元数据，图像哈希，索引关键字，医生识别码和篡改定位信息嵌入到医学图像中。进行了广泛的实验（主观和客观），以评估提出的MIW技术的性能。这些发现提供了暗示性的证据，表明拟议的MIW方案是解决医学信息管理领域各种问题的有效的多合一解决方案工具。而且，鉴于其相对简单，所提出的方案可以应用于医学图像以在涉及隐私保护，安全性和管理的许多医学应用中服务。

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