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ČESKÉ VYSOKÉ UČENÍ TECHNICKÉ V PRAZE
STUDIJNÍ PLÁNY
2021/2022

Medical Microwave Sensing

Přihlášení do KOSu pro zápis předmětu Zobrazit rozvrh
Kód Zakončení Kredity Rozsah Jazyk výuky
F7ADIMMS ZK 20P+8C anglicky
Přednášející:
Marko Helbig (gar.)
Cvičící:
Marko Helbig (gar.)
Předmět zajišťuje:
katedra biomedicínské techniky
Anotace:

The aim of the course is to introduce the students with basic knowledge (physical and technical background, basic measurement principles and application examples in diagnostics and therapy) of this innovative field of research being on the cusp to commercialization and clinical practice.

Požadavky:

In the case of foreign lecturers, there will be a weeklong block of intensive contact education for the number of students at least five. If the number of students is less than five, the course will be self-study with consultations using VoIP (e.g. Skype) and a contact 1- or 2-day seminar. The contact seminar will take place at the FBMI or at the home institution of a foreign lecturer. The subjects are concluded by an oral examination. The student must elaborate a paper on a given topic together with the exam in case of the controlled self-study. Assessment will be based on active participation in the discussion exercises, reports of group work and presentation of the research protocol conducted during the workshop.

Osnova přednášek:

Brief Syllabus of Lectures:

1.Introduction: Presentation of current and perspective applications of microwave sensing in diagnostics and therapy

2.Physical basics: microwaves in the spectrum of electromagnetic waves, effects and interaction of electromagnetic waves in media, polarization, relative permittivity, relative permeability, Debye relaxation model, Cole-Cole model

3.Propagation of electromagnetic waves in media, frequency dependence of attenuation, losses, penetration depth, wave length and propagation speed

4.Transmission and reflection at dielectric interfaces, plane electromagnetic wave, refraction, Snell’s law, Brewster’s angle, angle of total reflection, spherical wave fronts, Huygens–Fresnel principle. Conducted wave propagation, wave guides, wave impedance, reflection coefficient

5.Measurement of s-parameters, network analyzer, 3- and 8-term calibration,

6.Dielectric spectroscopy, calibration procedure, frequency and temperature dependent permittivity measurement of tissue and tissue mimicking phantom materials, concentration measurement of two-substance mixtures

7.Antennas and components for microwave sensing, short dipoles, horn antennas, patch antennas, radiation pattern, gain, reciprocity, near field vs. far field, directional couplers

8.Ultra-wideband sensing technologies, impulse based technology, M-sequence technology, ultra-wideband radar, radar equation

9.Beamforming / migration algorithms, imaging of static objects, detection of moving objects, remote vital data acquisition, motivation and physiological background of medical microwave imaging (breast imaging, stroke classification)

10.Surface reconstruction based on Boundary Scattering Transform

Osnova cvičení:

Brief Syllabus of Exercises:

1.Development and implementation of a beamforming algorithm, application for imaging of a breast phantom data set

2.Localization of a person and remote vital sign detection (acquisition of breathing and pulse signal) based on UWB radar

Cíle studia:

The aim of the course is to introduce the students with basic knowledge (physical and technical background, basic measurement principles and application examples in diagnostics and therapy) of this innovative field of research being on the cusp to commercialization and clinical practice.

Studijní materiály:

Required:

1.J. Sachs, Handbook of ultra-wideband short-range sensing: theory, sensors, applications. - Weinheim: Wiley-VCH, 2012, ISBN 9783527651818

Recommended:

1.Harry M. Jol, Ground Penetrating Radar Theory and Applications, Elsevier Science, 2009, ISBN 978-0-444-53348-7

2.Zwick, T., Wiesbeck, W., Timmermann, J., & Adamiuk, G, Ultra-wideband RF System Engineering (EuMA High Frequency Technologies Series). Cambridge: Cambridge University Press, 2013, ISBN 9781139058957

Poznámka:

Modul F

Rozvrh na zimní semestr 2021/2022:
Rozvrh není připraven
Rozvrh na letní semestr 2021/2022:
Rozvrh není připraven
Předmět je součástí následujících studijních plánů:
Platnost dat k 10. 8. 2022
Aktualizace výše uvedených informací naleznete na adrese http://bilakniha.cvut.cz/cs/predmet5896006.html