Lectures: 1) Introduction to the subject, definition of the terms medical diagnostics and therapy; an overview of the physical fields used in medicine and their energy load on the patient in diagnostics and therapy 2) Overview of basic principles of medical diagnostics and therapy using non-ionizing electromagnetic field, ECG, EMG, EEG, inductive tomography, oxymetry, electroporation, high-frequency ablation, etc. 3) Principle of ultrasound (US) imaging, resolution, penetration of US tissues, acoustic interfaces, biological efficiency, color Doppler analysis, duplex imaging 4) Basic components of ultrasound devices, types of probes and their use, record of ultrasound examination, causes of artefacts; general indications and preparation for ultrasound examination; types of ultrasound devices and their equipment, differences between devices and their utility properties, special accessories according to fields 5) Special ultrasound imaging techniques (peroperative, endocavital and endoscopic ultrasound examination, echocardiography, neonatological ultrasound diagnostics, ultrasound in mammology), biopsy under ultrasound, transcranial Doppler record, contrast agents in ultrasound diagnostics 6) The principle of computed tomography, characteristics of individual systems, differences between incremental and spiral CT; raw data, technical parameters determining the quality of data and the amount of radiation used 7) Transformation of raw data into image and quality evaluation of image data; possibilities of dose reduction; spatial and personnel, documentation and archiving options 8) Basic concepts and principles of X-ray imaging systems, systems overview, basic block diagram, physical principles 9) Basic X-ray tools, fixed and mobile systems (C arms), mammograph, dental and panoramic X-ray, cassette types 10) X-ray tube with fixed and rotating anode, focus and parameters of X-ray tube 11) Influence of anode voltage, current, proton number of anode material on X-ray spectrum, exposures and exposures, X-ray detectors 12) Basic methods of image data acquisition and processing, basic quality criteria of output image data 13) X-ray TV systems, principle of X-ray image intensifier and its characteristics, principle and principle of angiography, DSA 14) Fundamentals of digital radiography, classification and overview of systems, CR systems, digital radiography with direct and indirect conversion Exercises: 1) Spectrum of electromagnetic radiation, relation between wavelength, frequency and speed of propagation, origin and attenuation in biological objects, examples of calculation 2) Examples of ECG, EEG, EMG signal acquisition 3) Practical examples of ultrasound waves; A-mode, B-mode, M-mode, color Doppler analysis 4) US Duplex Display, Power Doppler, Harmonic Frequency 5) Practical examples of ultrasound examination 6) Practical examples of ultrasound CT 7) Transformation of raw data into image and quality evaluation of CT image data 8) Origin and attenuation of X-rays, semi-thickness, calculations on real data 9) X-ray interaction with matter 10) X-ray tube, X-ray tube parameters, X-ray sensors 11) Origin and types of X-ray equipment and their specifics, dosimetry and X-ray units 12) Demonstration of X-ray machine 13) Digital image processing and editing 14) DSA principle
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CHMELOVÁ, Jana. Základy ultrasonografie pro radiologické asistenty. Ostrava: Ostravská univerzita, 2006. ISBN 80-7368-221-4.
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SEIDL, Zdeněk. Radiologie pro studium i praxi. Praha: Grada, 2012. ISBN 978-80-247-4108-6.
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VOMÁČKA, Jaroslav. Zobrazovací metody pro radiologické asistenty. Olomouc: Univerzita Palackého v Olomouci, 2015. ISBN 978-80-244-4508-3.
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