| TBMT01 | Biomedical Signal Processing, 6 ECTS credits. /Analys av bioelektriska signaler/ |
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Prel. scheduled
hours: 54 |
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Area of Education: Medicine Subject area: Biomedical Engineering |
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| Advancement level
(G1, G2, A): A
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| Aim: The course gives an in-depth analysis of the origin and processing of physiological signals. In particular, electrophysiological signals generated by the heart as well as the central and peripheral nervous system are studied. Various models for analysis of these signals are presented and discussed. The course also comprise different methods for digital signal processing. |
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| Prerequisites: (valid for students admitted to programmes within which the course is offered) Signal Theory, Anatomy and Physiology. Note: Admission requirements for non-programme students usually also include admission requirements for the programme and threshhold requirements for progression within the programme, or corresponding. |
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| Supplementary courses: Medical Imaging |
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| Organisation: The course is partly based on problem based learning and comprises lectures, problem solving in groups and laboratory work. |
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| Course contents: Signal analysis: time- and frequency, sampling, digital signals, Fouriertransform (FFT), estimation of the power spectrum, input windows, leakage, aliasing, convolution and correlation properties, z-transform, digital filters Physiological and mathematical models of bioelectricity: cell membrane, resting- and action potentials, Nernst equation, volume conducting, forward- och inverse problems Measurement of bioelectrical signals: electrode properties, measurement systems Electrocardiography: origin of the ECG, ECG-leads, ECG analysis Neurophysiology: nervous system, muscles, EEG, EP, EMG, ERG, EOG, signal analysis Electrostimulation: defibrillation, pacemakers, electrostimulation Laboratory experiment: biosignal processing |
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| Course literature: Sörnmo L, Laguna P. Bioelectrical Signal Processing in Cardiac and Neurological Applications. Academic Press (Elsevier) 2005. J Malmivuo and R. Plonsey. Bioelectromagnetism, principles and applications of bioelectric and biomagnetic fields. Oxford University Press, NY, 1995. Tortora G, Grabowski S. Principles of Anatomy and Physiology, Wiley. 2003. |
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| Examination: | |||
| Written examination Labratory work Tutorial sessions |
4 ECTS 1,5 ECTS 0,5 ECTS |
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Course language is English. Department offering the course: IMT. Director of Studies: Göran Salerud Examiner: Tomas Strömberg Link to the course homepage at the department Course Syllabus in Swedish |
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