Evidence map›Paper›PMID 34200287›Full record

ArticleSensors (Basel, Switzerland)2021

Medical Images Encryption Based on Adaptive-Robust Multi-Mode Synchronization of Chen Hyper-Chaotic Systems.

Ali Akbar Kekha Javan, Mahboobeh Jafari, Afshin Shoeibi, Assef Zare, Marjane Khodatars, Navid Ghassemi, Roohallah Alizadehsani, Juan Manuel Gorriz

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.3field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Medical Image Encryption Based on Josephus Traversing and Hyperchaotic Lorenz System.Journal of Shanghai Jiaotong University (science) · 2022
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 7 institutions in 3 countries.

Ali Akbar Kekha JavanFaculty of Electrical Engineering, Zabol Branch, Islamic Azad University, Zabol 1939598616, Iran.
Mahboobeh JafariElectrical and Computer Engineering Faculty, Semnan University, Semnan 3513119111, Iran.
Afshin ShoeibiFaculty of Electrical Engineering, Biomedical Data Acquisition Lab (BDAL), K. N. Toosi University of Technology, Tehran 1631714191, Iran.ORCID 0000-0003-0635-6799
Assef ZareFaculty of Electrical Engineering, Gonabad Branch, Islamic Azad University, Gonabad 6518115743, Iran.ORCID 0000-0003-4983-3698
Marjane KhodatarsFaculty of Engineering, Mashhad Branch, Islamic Azad University, Mashhad 91735413, Iran.ORCID 0000-0002-8517-0046
Navid GhassemiComputer Engineering Department, Ferdowsi University of Mashhad, Mashhad 9177948974, Iran.ORCID 0000-0002-6537-0438
Roohallah AlizadehsaniInstitute for Intelligent Systems Research and Innovation (IISRI), Deakin University, Waurn Ponds, VIC 3217, Australia.ORCID 0000-0002-3069-7932
Juan Manuel GorrizDepartment of Signal Theory, Networking and Communications, Universidad de Granada, 52005 Granada, Spain.
Islamic Azad University, Tehran · IRDeakin University · AUFerdowsi University of Mashhad · IRIslamic Azad University, Mashhad · IRK.N.Toosi University of Technology · IRSemnan University · IRUniversidad de Granada · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this paper, a novel medical image encryption method based on multi-mode synchronization of hyper-chaotic systems is presented. The synchronization of hyper-chaotic systems is of great significance in secure communication tasks such as encryption of images. Multi-mode synchronization is a novel and highly complex issue, especially if there is uncertainty and disturbance. In this work, an adaptive-robust controller is designed for multimode synchronized chaotic systems with variable and unknown parameters, despite the bounded disturbance and uncertainty with a known function in two modes. In the first case, it is a main system with some response systems, and in the second case, it is a circular synchronization. Using theorems it is proved that the two synchronization methods are equivalent. Our results show that, we are able to obtain the convergence of synchronization error and parameter estimation error to zero using Lyapunov's method. The new laws to update time-varying parameters, estimating disturbance and uncertainty bounds are proposed such that stability of system is guaranteed. To assess the performance of the proposed synchronization method, various statistical analyzes were carried out on the encrypted medical images and standard benchmark images. The results show effective performance of the proposed synchronization technique in the medical images encryption for telemedicine application.

Indexed as

AlgorithmsNonlinear DynamicsCommunicationComputer SimulationUncertaintyadaptive controlencryptionlyapunov stabilitymedical imagesmulti-mode synchronizationrobust controltime varying

Identifiers

PMID34200287
PMCPMC8200970
OpenAlexW3169911189

What Socratic holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.