Visualization and Cognitive Graphics in Medical Scientific Research

Olga G. Berestneva, Olga V. Marukhina, Sergey V. Romanchukov, Elena V. Berestneva

Research output: Chapter in Book/Report/Conference proceedingConference contribution


The aim of the research is to apply methods of structural analysis of multidimensional data using different approaches to visualizing the results of experimental studies. To solve applied problems, the authors used NovoSparkVisualizer (demo) system, as well as the R scripting language. The leading approach to the study of this problem is the mapping of multidimensional experimental data in the form of generalized graphic images on the basis of original methods and approaches developed by the authors. The paper presents the results of solving two applied problems illustrating the effectiveness of the method for visualization of multidimensional experimental data: (1)analysis of the dynamics of the physiological state of pregnant women;(2)study of breathing parameters in patients with bronchial asthma. In the first case, the use of cognitive graphics tools made it possible to propose an effective way of displaying the dynamics of the state of the bio-object (for example, comparing the patient’s condition before and after treatment). In the second case, it helped to reveal some previously unknown patterns of physiological response of the bronchial-pulmonary system to psycho-physiological exposure. The results of the research allow the authors to state that the methods and approaches presented in the paper can be regarded as promising directions in the analysis and presentation of multidimensional experimental data.

Original languageEnglish
Title of host publicationBioinformatics and Biomedical Engineering - 7th International Work-Conference, IWBBIO 2019, Proceedings
EditorsIgnacio Rojas, Fernando Rojas, Francisco Ortuño, Francisco Ortuño, Olga Valenzuela
PublisherSpringer Verlag
Number of pages12
ISBN (Print)9783030179342
Publication statusPublished - 1 Jan 2019
Event7th International Work-Conference on Bioinformatics and Biomedical Engineering, IWBBIO 2019 - Granada, Spain
Duration: 8 May 201910 May 2019

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11466 LNBI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349


Conference7th International Work-Conference on Bioinformatics and Biomedical Engineering, IWBBIO 2019


  • Cluster analysis
  • Cognitive graphics
  • Spectral representations
  • Visualization methods

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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