In the latest years, there is an increasing emphasis on DICOM medical images, especially in
digital medical images transmission to e-health services. Besides, the confidentiality and …

Recently, with the availability of fast and reliable Internet, the distance between a patient and
a doctor is becoming unimportant. Physicians will be able to request the medical images of …

The steganography is the discipline of trouncing data into innocuous media in a manner that
reality of the hidden data remains invisible to an antagonist. Varieties of methods have been …

Recently, image steganography is being considered as an alternative method for securing
medical data to avoid medical related cybercrimes. This paper proposes a new image …

Steganography is one of the best techniques to hide secret data. Several steganography
methods are available that use an image as a cover object, which is called image …

The security of data over the internet is a crucial thing specially if this data is personal or
confidential. The transmitted data can be intercepted during its journey from device to …

A high demand on digital information in the last decade raises serious concern to protect its
secrecy. Digital steganography hides the presence of a message in order to avoid an …

Objectives The present work has the goal of developing a secure medical imaging
information system based on a combined steganography and cryptography technique. It …

Digital steganography exploits the use of a host data to hide a piece of information in such a
way it is imperceptible to a human observer. In this paper we propose an image …

One of the main methods used to provide security for medical records when exchanging
these records through open networks is digital watermarking. In order to preserve the …