Machine Learning Meets Cancer.

The role of machine learning (a part of artificial intelligence-AI) in the diagnosis and treatment of various types of oncology is steadily increasing. It is expected that the use of AI in oncology will speed up both diagnostic and treatment planning processes. This review describes recent applications of machine learning in oncology, including medical image analysis, treatment planning, patient survival prognosis, and the synthesis of drugs at the point of care.

[Provision of personalized acoustic protection of aviation specialists (practical aspects)].

In the article observed the issues of individual protection of aviation technical personnel from the noise generated by military aircrafts. It is shown that modern innovative materials and technologies allow carrying out scientifically based selection of perspective acoustic protection means for aviation personnel. Conducted analysis has shown that specially designed aviation PPE are comparable by acoustic effectiveness with foreign analogs.

[Fundamental and applied aspects of preventing the adverse effects of aviation noise].

In the article, aviation noise is discussed as a harmful physical factor with ecological, hygienic, clinical and social implications. Noise contributes to development of general and occupational pathologies, chronic diseases, and reduction of professional longevity. The present-day knowledge of aviation noise sources and dynamics, and effects on environment, population, and aviation personnel is overviewed, as well as strategies to prevent noise consequences, muffling techniques being the key ones.

[Evaluation of acoustic effectiveness of personnel protectors from extra-aural exposure to aviation noise].

Purpose of the investigation was to validate testing acoustic effectiveness of a personnel vest-like protector (PP) from extra-aural exposure to aviation noise. Levels of aviation noise for PP testing were determined through calculation. Vest effectiveness in protecting from acoustic vibration generated by high-intensity aviation noise was evaluated both in laboratory and field tests.

[The autonomic system reactivity of airport technical personnel using individual protective devices against noise].

The study covered cardiac rhythm variability and hemodynamic parameters in airfield technical personnel under exposure to aviation noise and with use of individual protective measures against noise. Individual protective means remove unfavorable stressful external effects of noise--that is manifested by more stable parameters of sympathetic nervous system activity.