Structural approach to the inverse problems of computational diagnostics in cardiology

Vladimir Aleksandrovich Baranov, Diana Konstantinovna Avdeeva, Pavel Genad evich Pen'kov, Michael Mikhaylovich Yuzhakov, Michael Georgievich Grigoriev

Research output: Contribution to journalArticlepeer-review


The methods to identify the structural invariants of the evolving test object using projection data are offered within the framework of the group-theoretical statistical approach. The essence of the inverse reconstructive problem within the structural approach is investigated. The features of the inverse problems arising in the study of developing open system are discussed. The advantages of the stroboscopic data acquisition in hardware-software implementation of the group-theoretical statistical reconstructive methods are explored. The concept of phase time is introduced, and the methods of stroboscopic reconstructive diagnostics in phase time are developed. The electrocardiogram (ECG)-controlled systems for X-ray medical reconstructive diagnostics are designed. The basic types of reconstructive problems for evolving test objects are considered.

Original languageEnglish
Article numberBM-024
JournalBiology and Medicine
Issue number2
Publication statusPublished - 2014


  • Image reconstruction
  • Inverse problem
  • Lie group
  • Open system
  • Statistical hypothesis
  • Stroboscopic methods
  • Structural invariants

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)

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