Multiscale approach for secure Transmission of medical images

Abstract

In healthcare industry like teleradiology telesurgery and newlineTelediagnosis traditional diagnosis is being replaced by e diagnosis with newlinethe development of latest technologies in the areas of communication and newlinecomputer networks The requirement of these applications is to exchange newlinethe medical images in digital format from one location to another in a newlinesecured manner newlineThe objective of the research is to provide secure communication newlineof medical images through the wired and wireless media In the initial newlinephase of the research work one level security is achieved by embedding newlinepatient s information using different watermarking schemes In the second newlinephase for further enhancing the security of medical image transmission and newlineretrieval two level security is achieved by joint watermarking and newlineencryption methods newlineROI of medical image contains all important information newlineFrom diagnosis point of view ROI should not be altered by any further newlineoperations and need reversibility newline newline