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JOURNALS // Informatsionnye Tekhnologii i Vychslitel'nye Sistemy // Archive

Informatsionnye Tekhnologii i Vychslitel'nye Sistemy, 2024 Issue 2, Pages 37–51 (Mi itvs856)

DATA PROCESSING AND ANALYSIS

The method of decomposition of biological objects on MRI images with a similar background

V. N. Gridin, M. I. Trufanov, N. N. Yakhno, V. E. Sinitsyn

Center of Information Technologies in Design, Russian Academy of Sciences, Odintsovo, Moscow oblast, Russia

Abstract: The results of the development of a method for recognizing and measuring objects on MRI brain inventions based on the introduction of a mathematical description of the transition area between biological objects and the subsequent decomposition of the general image of the brain into separate biological objects are presented. A distinctive feature of the developed approach is the use of neural networks only to simplify the search for key features of a given biological object, whereas the main part of the method is implemented in the form of procedures for calculating signs of transitions between biological structures by introducing a mathematical function and then filtering false detected transitions.

Keywords: magnetic-resonance imaging, image processing, recognition, hippocampus, image filtering.

DOI: 10.14357/20718632240204



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© Steklov Math. Inst. of RAS, 2024