Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Medical Image Security Using Dual Encryption with Oppositional Based Optimization Algorithm Subject The topic of the resource Blowfish encryption algorithm; Medical image security; PSNR and opposition based flower pollination optimization; Signcryption Description An account of the resource Security is the most critical issue amid transmission of medical images because it contains sensitive information of patients. Medical image security is an essential method for secure the sensitive data when computerized images and their relevant patient data are transmitted across public networks. In this paper, the dual encryption procedure is utilized to encrypt the medical images. Initially Blowfish Encryption is considered and then signcryption algorithm is utilized to confirm the encryption model. After that, the Opposition based Flower Pollination (OFP) is utilized to upgrade the private and public keys. The performance of the proposed strategy is evaluated using performance measures such as Peak Signal to Noise Ratio (PSNR), entropy, Mean Square Error (MSE), and Correlation Coefficient (CC). 2018, Springer Science+Business Media, LLC, part of Springer Nature. Creator An entity primarily responsible for making the resource Avudaiappan T.; Balasubramanian R.; Pandiyan S.S.; Saravanan M.; Lakshmanaprabu S.K.; Shankar K. Source A related resource from which the described resource is derived Journal of Medical Systems, Vol-42, No. 11 Publisher An entity responsible for making the resource available Springer New York LLC Date A point or period of time associated with an event in the lifecycle of the resource 2018-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/s10916-018-1053-z" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/s10916-018-1053-z</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053701439&amp;doi=10.1007%2Fs10916-018-1053-z&amp;partnerID=40&amp;md5=9318610898f889e88d6aeafdcc53112e" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053701439&amp;doi=10.1007%2fs10916-018-1053-z&amp;partnerID=40&amp;md5=9318610898f889e88d6aeafdcc53112e</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 1485598; PubMed ID: 30244385; CODEN: JMSYD Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Avudaiappan T., Department of Computer Science and Engineering, K. Ramakrishnan College of Technology, Trichy, Tamilnadu, India; Balasubramanian R., Department of Computer Science and Engineering, Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India; Pandiyan S.S., Department of Computer Science and Engineering, CHRIST (Deemed to be University), Bengaluru, Karnataka, India; Saravanan M., Department of Information Technology, SRM Institute of Science and Technology, Kattankulathur, Tamilnadu, India; Lakshmanaprabu S.K., Department of Electronics and Instrumentation Engineering, B. S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, Tamilnadu, India; Shankar K., School of Computing, Kalasalingam Academy of Research and Education, Krishnankoil, Tamilnadu, India