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Physical Impact and Biomedical Device Protection
Major: Biomedical Engineering (Internet of Things)
Code of subject: 6.163.03.E.053
Credits: 4.00
Department: Electronics and Information Technology
Lecturer: Lozynskyy Vasyl Ivanovych
Semester: 6 семестр
Mode of study: денна
Завдання: professional competences:
- FK1. Ability to apply engineering software packages for research, analysis, processing and presentation of results, as well as for automated design of medical devices and systems.
- FK3. Ability to learn and apply new methods and tools for analysis, modeling, design and optimization of medical devices and systems.
- FC6. Ability to effectively use tools and methods for analysis, design, calculation and testing in the development of biomedical products and services.
- FC7. The ability to plan, design, develop, install, operate, maintain, maintain, monitor and coordinate the repair of devices, equipment and systems for prevention, diagnosis, treatment and rehabilitation, as well as Internet of Things devices used in hospitals and research institutes.
- FCS1.1. Knowledge of methods and means of studying and analyzing the effects of physical fields on the human body during the operation of biotechnical and medical devices and systems.
- FCS1.4. Ability to operate diagnostic and therapeutic systems and perform diagnostic information processing.
Learning outcomes: - Ability to select and justify the use of electronic components in the maintenance of medical equipment, to experimentally test the performance of products and determine their characteristics.
- Knowledge of engineering methods of calculation and selection of the scope of classical and modern designs of machine parts, components and mechanisms used in modern biotechnical and medical devices and systems, taking into account nanomaterials;
- Knowledge of the properties of structural materials, the use of biomaterials and taking into account their biocompatibility.
Required prior and related subjects: Prerequisites:
Physics, part 1,2.
Fundamentals of materials science
Co-requisites:
Fundamentals of biomedical equipment design.
Exploitation of biomedical devices
Summary of the subject: The course studies the main types of mechanical and acoustic effects on BMA, mathematical methods of their presentation and sources of their occurrence; physical processes occurring in radio elements, structural elements and in the BMA in general in the presence of mechanical and acoustic loads; basic methods of mathematical modeling of physical and mechanical fields that occur in the structural elements of BMA; methods of protection of BMA from mechanical and acoustic loads and conditions of their effective use; methods of calculation of dynamic parameters of vibroisolated structures of BMA; experimental methods for studying the dynamic properties of BMA.
Опис: Classification of external mechanical influences on BMA
Mechanical influences on BMA. General concepts
Types of mechanical influences
Basic concepts and terms
Dynamic characteristics of BMA under vibration influence
BMA construction as an oscillating system
Oscillations of a system with one degree of freedom
The phenomenon of resonance
Parameters and characteristics of periodic vibrations
Vibrations with variable parameters
Analysis of the impact of vibrations on BMA and its elements
Analysis of the impact of shock loads on BMA and its elements
Constructive methods of reducing the effects of vibrations and shocks
Constructive methods of reducing the effects of vibrations and shocks
Principles of operation and design of vibration transducers
Characteristics of vibration absorbing materials
BMA vibration protection with polymer dampers
Temperature effects on BMA
Climatic influences on BMA
Radiation and biological effects on BMA
Constructive methods of protection against acoustic noise
Assessment methods and criteria: Grades for practical work and RGR are set on the basis of determining the correctness, completeness and independence of the decisions obtained for each of the tasks:
- the results obtained are correct, complete and obtained independently - 100% of the maximum score;
- the results obtained are correct, complete and obtained with significant assistance and adjustment of the teacher - 90% of the maximum score;
- the decisions obtained in the work are correct, but incomplete and obtained with significant help and adjustment of the teacher - 75% of the maximum score;
- the obtained results contain errors, but the approach to obtaining a solution and the use of tools for obtaining a solution is correct - 50% of the maximum score.
The test is conducted in written-oral form or in the form of electronic testing on the basis of VNS of the National University "Lviv Polytechnic" (written work or electronic test is evaluated with 60 points, oral component - with 10 points).
The oral survey involves a sample survey of different sections of the course and simple tasks.
Критерії оцінювання результатів навчання: Current control (PC):
Protection of RGR — 20 points;
Defense of practical work - 2.5 points. Total - 10 points.
Written component, testing at the National Security Service - 60 points.
Oral component - 10 points.
Total for the discipline - 100 points.
Recommended books: 1. Токарев М.Ф., Талицкий Е.Н., Фролов В.А. Механические воздействия и защита радиоэлектронной аппаратуры: Учебное пособие для вузов / Под ред. В.А.Фролова.- М.:Радио и связь, 1984.- 224 с.
2. Карпушин В.В. Виброшумы радиоаппаратуры.- М.:Радио и связь, 1977.- 320 с.
3. Каленович Н.И. и др. Механические воздействия и защита радиоэлектронных средств: Учебное пособие для вузов/ Н.И. Каленович, Е.П. Фастовец, Ю.В. Шамгин.- Минск: Вышейшая школа, 1989.- 244 с.
4. Коненков Ю.Н., Давтян М.Д. Случайные механические процессы в оборудовании машин.- М.: Машиностроение, 1987.- 272 с.