title: Steganography in Digital Media: Principles, Algorithms, and Applications
author:  Jessica Fridrich 
description: "...the book is excellent for teaching the subject of information hiding or security related courses. It enhances the landscape of textbooks on the subject. I am convinced that it will grip the reader as it touches on the most important aspects of steganography and steganalysis."<br /><br /> - Wojciech Mazurczyk, IEEE Communications Magazine<br /><br />
zlib_text: entropy
  Article
  BOOST: Medical Image Steganography Using Nuclear
  Spin Generator
  Bozhidar Stoyanov
  and Borislav Stoyanov *
  Konstantin Preslavsky University of Shumen, 9712 Shumen, Bulgaria; b.stoyanov@shu.bg
  *
  Correspondence: borislav.stoyanov@shu.bg
  Received: 12 March 2020; Accepted: 21 April 2020; Published: 26 April 2020
  ����������
  �������
  Abstract: In this study, we present a medical image stego hiding scheme using a nuclear spin generator
  system. Detailed theoretical and experimental analysis is provided on the proposed algorithm using
  histogram analysis, peak signal-to-noise ratio, key space calculation, and statistical package analysis. The
  provided results show good performance of the brand new medical image steganographic scheme.
  Keywords: steganography; nuclear spin generator; medical image; peak signal-to-noise ratio; key
  space calculation
  1. Introduction
  In this century, with the rapid evolution of data processing and information technologies, web
  security instruments are be