Biomedical Electroacoustics
Data is displayed for the academic year: 2024./2025.
Course Description
Audiometry and diagnostics of hearing impairment will be processed as well as hearing aids and hearing implants. Electroacoustic devices and various transceiver configurations applicable in biomedicine will be addressed. Surgical, therapeutic effects of ultrasound waves and applications in biomedical imaging will be considered. The influence of acoustic fields of different frequencies and forces on cellular and molecular processes will be analyzed. Sound stimuli in the diagnosis and treatment of stress will be defined. Analysis of audio signals in internal organ damage detection.
Prerequisites
Basic signal parameters. Parameters of mechanical waves.
Study Programmes
University graduate
[FER3-HR] Audio Technologies and Electroacoustics - profile
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(1. semester)
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(1. semester)
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[FER3-HR] Computer Engineering - profile
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[FER3-HR] Computer Science - profile
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[FER3-HR] Control Systems and Robotics - profile
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[FER3-HR] Data Science - profile
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[FER3-HR] Electrical Power Engineering - profile
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(1. semester)
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[FER3-HR] Electric Machines, Drives and Automation - profile
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(1. semester)
(3. semester)
[FER3-HR] Electronic and Computer Engineering - profile
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(1. semester)
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[FER3-HR] Electronics - profile
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[FER3-HR] Information and Communication Engineering - profile
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[FER3-HR] Network Science - profile
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[FER3-HR] Software Engineering and Information Systems - profile
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(1. semester)
(3. semester)
Learning Outcomes
- Assess the interaction of acoustic waves with complex materials such as tissues.
- Explain linear and nonlinear propagation of acoustic wave in different tissues.
- design acoustic transducers with regard to the type of application in medicine and biology.
- Analyze hearing system damage.
- apply hearing aid, depending on hearing impairment.
- Apply auditory stimuli in the diagnosis of stress.
- Analyze the auditory signals of the internal organs.
Forms of Teaching
Lectures
The lectures will cover basic theoretical knowledge in the field of biomedical electroacoustics.
Seminars and workshopsStudents will write a seminar in the field of biomedical electroacoustics.
ExercisesStudents will solve mathematical problems in the field of biomedical electroacoustics.
LaboratoryStudents will analyze parameters in the field of biomedical electroacoustics through laboratory exercises in small groups.
Grading Method
Continuous Assessment | Exam | |||||
---|---|---|---|---|---|---|
Type | Threshold | Percent of Grade | Threshold | Percent of Grade | ||
Laboratory Exercises | 0 % | 15 % | 0 % | 15 % | ||
Seminar/Project | 0 % | 15 % | 0 % | 15 % | ||
Mid Term Exam: Written | 0 % | 20 % | 0 % | |||
Final Exam: Written | 0 % | 20 % | ||||
Final Exam: Oral | 30 % | |||||
Exam: Written | 0 % | 40 % | ||||
Exam: Oral | 30 % |
Week by Week Schedule
- Diagnostic ultrasound; Static and real time imaging
- Diagnostic ultrasound; Static and real time imaging
- Hearing area
- Hearing area
- Models of auditory processing
- Models of auditory processing
- Audiometry
- Midterm exam
- Audiometry
- Signal processing for hearing aids
- Audio systems for hearing impaired persons
- Acoustical characteristics of voice signal
- Voice generation
- Anatomy and modelling of the vocal tract
- Final exam
Literature
General
ID 222486
Winter semester
5 ECTS
L1 English Level
L3 e-Learning
30 Lectures
0 Seminar
0 Exercises
10 Laboratory exercises
0 Project laboratory
0 Physical education excercises
Grading System
Excellent
Very Good
Good
Sufficient