SYSTEMATIZATION OF ANOMALY SEARCH IN X-RAY PICTURES

Автор(и)

  • Artem Hrytsai State Technical University “PDTU”
  • Tatiana Levitskaya State Technical University “PDTU”
  • Natalia Bouhlal State Technical University “PDTU”

DOI:

https://doi.org/10.31498/2522-9990222020211388

Ключові слова:

deep machine learning, convolutional neural network, pattern recognition methods, image visualization, roentgenogram, learning algorithm.

Анотація

The algorithms of pathological and structural structures using neural networks allow accelerating the process of diagnosing anomalies, reducing the number of errors and repeated polls of users. The article discusses methods of machine systematization and recognition of X-ray
images (CXR), as well as the problems of improving artificial neural networks, which are used to enhance the properties of the systematization of X-ray syndromes. Since it is quite enough to
implement a certain algorithm to detect a disease, neural networks are ideal for recognizing diseases using scanning. After analyzing research and publications on this topic, the main tasks for
modeling the system were formed. The architectures of neural networks were also classified, indicating their disadvantages and advantages. It was revealed that modern methods of detecting
anomalies in CXR have some difficulties, such as the missing number of training information, image typing, and preliminary segmentation of the training set. Deterministic specific methods for solving the problems of neural networks in data analysis. For implementation, it is proposed to
apply deep machine learning methods, based on convolutional neural networks, using preliminary segmentation of a training sample with back propagation of error and gradient descent c and using
transfer learning to systematize diseases on medical images. To solve the tasks, innovative IT technologies were selected. As a result, a certain architecture of the intelligent system was
implemented, which allows us to detect anomalies in radiographs, which allow us to create effective structures of neural networks and increase the accuracy of recognition of pathological structures in
radiographs.

Біографії авторів

Artem Hrytsai, State Technical University “PDTU”

master, student of the computer science department 

Tatiana Levitskaya, State Technical University “PDTU”

Candidate of Science (Engineering), Associate Professor, Associate Professor, Department of Computer Science

Natalia Bouhlal, State Technical University “PDTU”

Senior Lecturer, Department of Biomedical Engineering

Посилання

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Опубліковано

2020-02-20

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Інформаційні технології