In recent years, smart healthcare mode has been gradually maturing with the evolution of
Internet cloud computing technology. However, due to the open and shared features of the …

Digital images are now widely used in modern clinic diagnosis. The diagnostic images with
confidential information related to patients' privacy are stored and transmitted via public …

Modern medical imaging techniques, eg, CT and MRI, can produce many privacy-sensitive
images, which are usually stored or transmitted through Picture Archiving and …

Medical images possess significant importance in diagnostics when it comes to healthcare
systems. These images contain confidential and sensitive information such as patients' X …

In the past two decades, we have seen the proliferation of Internet and its applications. The
information exchange happens via images, videos, texts, audio clips, etc. Medical experts …

Since the COVID-19 pandemic, telemedicine or non-face-to-face medicine has increased
significantly. In practice, various types of medical images are essential to achieve effective …

In the medical sector, the digital image is multimedia data that contain secret information.
However, designing an efficient secure cryptosystem to protect the confidential images in …

Abstract Information security and privacy are of utmost importance in transmitting, storing
and preserving medical images. In this paper, a secure chaotic framework for medical image …

Nowadays, the demand for digital images from different intelligent devices and sensors has
dramatically increased in smart healthcare. Due to advanced low-cost and easily available …

To ensure the safety and reliability of medical image during information transmission, a
medical image encryption algorithm based on Hermite chaotic neural network is proposed …