Teleradiology allows medical images to be transmitted over electronic networks for clinical
interpretation and for improved healthcare access, delivery, and standards. Although such …

In this article, we focus on the complementary role of watermarking with respect to medical
information security (integrity, authenticity...) and management. We review sample cases …

Authenticating medical images using watermarking techniques has become a very popular
area of research, and some works in this area have been reported worldwide recently …

Medical applications such as telediagnosis require information exchange over insecure
networks. Therefore, protection of the integrity and confidentiality of the medical images is an …

In order to aim for diagnosis of disease and decision making, the medical imaging plays an
important role in health science. Clinical pictures are portrayals of profoundly vulnerable …

We have presented an algorithm of digital image watermarking for color images which we
implemented in frequency domain. Before inserting the watermark, we added the Hamming …

In this paper, we propose a region of interest (ROI) based fragile watermarking scheme for
medical image tamper detection. The proposed methodology is inspired by network …

The last decade has witnessed an explosive use of medical images and Electronics Patient
Record (EPR) in the healthcare sector for facilitating the sharing of patient information and …

Over the years, different watermarking techniques have been used for medical image
authentication purposes. Some techniques have been presented to detect tampering in the …

Digital image watermarking is proposed to overcome the problems of security, capacity and
cost in health care management systems. Medical images, unlike most of images, require …