The master's thesis consists of four sections, 90 pages, 35 illustrations, 27 tables, 30 sources of literature were processed.

In the first section there was an analytical review of non-destructive methods used in testing bridge structural elements, in which the object of control was considered, analysis methods of non-destructive control of welded joints that are used in bridge structures, analysis of the automation possibilities for systems that are using non-destructive control of welded joints in bridge structures, and described the reasoning of selection the ultrasonic echo-pulse non-destructive  method of control of welded joints in bridge structures elements.  In the second section, the units of the automated system of ultrasonic control of elements of bridge structures were developed, the acoustic and electro-acoustic tracts were calculated. Structural and functional diagrams of the system have been developed and, on their basis, the nodes of the functional circuit was calculated and agreed. In the third section, was modeled the design of system elements in «Solid Works» CAD. The fourth section elaborates the startup project: market analysis, search for competitors, etc.

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Master's thesis consist of 80 pages, 47 illustrations and 24 tables.

During the development of this master's thesis a system was developed for the automatic classification of chest medical thermograms of the healthy and not healthy patients.

This topic is very relevant today as thermograms are widespread, so there is a need for programming techniques that will help doctors identify the disease even at an early stage and pay attention to possible symptoms for more detailed analysis.

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This master's thesis consists of 90 pages, 40 illustrations, 23 tables and 17 literary references.

In the master's thesis the possibility of building an ultrasonic system for controlling the threaded connection of drill pipes was conducted. A system was proposed that includes a set of transducers used as a phased array antenna.

Possible schemes of sounding in the system are investigated. The proposed mode of operation of the system is to determine the presence of cracks. The study found that the most effective is the echo method, which requires initial setup. The modern element base is analyzed, which satisfies the set requirements of the system by means of a phased lattice

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The master's thesis contains 98 pages, 42 figures, 25 tables, 35 references.

Keywords: ultrasound, capacitive ultrasonic transducers, medical diagnostics, excitation of acoustic vibrations

The work is aimed at solving the problem of designing capacitive-type ultrasonic transducers for medical diagnostics systems.
Based on the analysis of world experience, the efficiency of small-size highfrequency converters for their excitation by relatively low voltages has been evaluated. Experimental studies have been conducted to confirm the physical processes of oscillation excitation.

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The master's project consists of 78 pages, 35 illustrations and 2 tables. In this project the methods of indication of heart diseases and already existing, according to their working principle of the device were analyzed. Their advantages and disadvantages were determined on the basis of which the working principle was chosen. On principle, the electrical circuit was created that works on the FPGA. The circuit elements have been calculated and selected so that small sensors can be measured. The paper proposed a system, the advantage of which is that measurements are made in the intercostal environment due to the sufficiently small dimensions of the sensor.

The marketing component of the startup project was analyzed to describe the possible implementation and market directions of the system implementation.

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  1. Kanosa R. Automated system of eddy current flaw detection
  2. Moroz N. Automated system of products made of structural materials
  3. Tsymbal V. Brake disc robotic inspection system
  4. Myrhorodskyi O. Remote processing flaw detector

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АСНК КПІ ім. Ігоря Сікорського, 2021