Advances in Cyber Security and Intelligent Analytics

Chapter 7Role of medical image encryption algorithms in cloud platform for teleradiology applications

Siju John and S. N. Kumar

DOI: 10.1201/9781003269144-7

CONTENTS

• 7.1 Introduction

• 7.2 Overview of medical image encryption

  • 7.2.1 Medical image encryption techniques

• 7.3 Need for medical image encryption in telemedicine

• 7.4 Chaos and its role in medical image processing

  • 7.4.1 Arnold’s cat map (ACM)

  • 7.4.2 Henon map

  • 7.4.3 Tent map

  • 7.4.4 Logistic map

• 7.5 Hybrid chaotic algorithm for medical image encryption

• 7.6 Conclusion

• References

7.1 INTRODUCTION

A great breakthrough in medical diagnosis has occurred in today’s scenario due to the innovations in technology. The rapid expansion of communication networks has resulted in ever increasing ...