BIOMEDICAL ENGINEERING
Bachelor TR-NQF-HE: Level 6 QF-EHEA: First Cycle EQF-LLL: Level 6

Course Introduction and Application Information

Course Code Course Name Semester Theoretical Practical Credit ECTS
BME4006 Principles of Medical Imaging Fall 3 0 3 6

Basic information

Language of instruction: English
Type of course: Must Course
Course Level: Bachelor’s Degree (First Cycle)
Mode of Delivery: Face to face
Course Coordinator : Dr. Öğr. Üyesi BORA BÜYÜKSARAÇ
Course Lecturer(s): Prof. Dr. NAFİZ ARICA
Course Objectives: • To introduce the major techniques of imaging modalities.
• To present the underlying physics, image formation theories and selected applications of each modality.
• To teach the functions of the primary components of the widely used imaging modalities.

Learning Outcomes

The students who have succeeded in this course;
• Learn the functions of the primary components of the widely used imaging modalities.
• Know the physics and image formation theories of the imaging modalities.
• Gain the ability to decide on imaging parameters of each modality.

Course Content

The underlying physics, image formation theories and selected applications of each modality will be presented.

Weekly Detailed Course Contents

Week Subject Related Preparation
1) Introduction to medical imaging, overview of the modalities (radiography, fluoroscopy, mammography, computed tomography)
2) Overview of the modalities (Magnetic Resonance Imaging, Ultrasound Imaging, Doppler Ultrasound)
3) Nuclear medicine imaging, Single Photon Emission Computed Tomography (SPECT), Positron Emission Tomography (PET), combined imaging modalities, image properties (Contrast, Spatial Resolution)
4) X-ray production, X-ray tubes, and X-ray generators, Bremsstrahlung spectrum, Characteristic x-ray spectrum
5) x-ray tubes, cathode, anode
6) Anode configurations: stationary and rotating, measurement of focal spot size
7) Anode angle, field coverage, and focal spot size, heel effect, off-focal radiation, collimators
8) Filtration, attenuation of x-rays, linear attenuation coefficient, mass attenuation coefficient, half-value layer, factors affecting x-ray emission, quality, quantity, and exposure
9) Mammography, focal spot considerations
10) Tube port, tube filtration, and beam quality, magnification techniques
11) CT system designs, basic concepts and definitions
12) X-ray tubes, filters, and collimation in CT scanners, x-ray interactions (rayleigh scattering, compton scattering)
13) X-ray interactions (the photoelectric effect)
14) Hounsfield Unit (HU)

Sources

Course Notes / Textbooks: Jerrold T. Bushberg, J. Anthony Seibert, Edwin M. Leidholdt Jr., John M. Boone
“The Essential Physics of Medical Imaging” ISBN: 9780781780575, 3rd Edition,
Publisher: Lippincott Williams & Wilkins (2012).

References:

Evaluation System

Semester Requirements Number of Activities Level of Contribution
Midterms 1 % 40
Final 1 % 60
Total % 100
PERCENTAGE OF SEMESTER WORK % 40
PERCENTAGE OF FINAL WORK % 60
Total % 100

Contribution of Learning Outcomes to Programme Outcomes

No Effect 1 Lowest 2 Low 3 Average 4 High 5 Highest
           
Program Outcomes Level of Contribution
1) Adequate knowledge of subjects specific to mathematics (analysis, linear, algebra, differential equations, statistics), science (physics, chemistry, biology) and related engineering discipline, and the ability to use theoretical and applied knowledge in these fields in complex engineering problems. 5
2) Identify, formulate, and solve complex Biomedical Engineering problems; select and apply proper modeling and analysis methods for this purpose 3
3) Design complex Biomedical systems, processes, devices or products under realistic constraints and conditions, in such a way as to meet the desired result; apply modern design methods for this purpose. 4
4) Devise, select, and use modern techniques and tools needed for solving complex problems in Biomedical Engineering practice; employ information technologies effectively. 5
5) Design and conduct numerical or physical experiments, collect data, analyze and interpret results for investigating the complex problems specific to Biomedical Engineering. 4
6) Cooperate efficiently in intra-disciplinary and multi-disciplinary teams; and show self-reliance when working on Biomedical Engineering-related problems. 4
7) Ability to communicate effectively in Turkish, oral and written, to have gained the level of English language knowledge (European Language Portfolio B1 general level) to follow the innovations in the field of Biomedical Engineering; gain the ability to write and understand written reports effectively, to prepare design and production reports, to make effective presentations, to give and receive clear and understandable instructions. 5
8) Recognize the need for life-long learning; show ability to access information, to follow developments in science and technology, and to continuously educate oneself. 5
9) Having knowledge for the importance of acting in accordance with the ethical principles of biomedical engineering and the awareness of professional responsibility and ethical responsibility and the standards used in biomedical engineering applications 4
10) Learn about business life practices such as project management, risk management, and change management; develop an awareness of entrepreneurship, innovation, and sustainable development. 3
11) Acquire knowledge about the effects of practices of Biomedical Engineering on health, environment, security in universal and social scope, and the contemporary problems of Biomedical Engineering; is aware of the legal consequences of Mechatronics engineering solutions. 4