Biosignal Measuring & Processing in Real Time

Garant předmětu:

Lecturer:

Tutor:

Supervisor:

Department of Information and Communication Technology in Medicine

Synopsis:

Real-time, latency, interrupts. Design of the measuring chain - input circuits, bus structure of the digital part, signal processing unit (microcontrolers, signal processors, single chip industrial computers, personal computers). Operating system Windows and real time, serious real-time operating systems. Multitasking and preemption, priority of

processes, multithreading. Algorithms of real-time biosignal processing.

Requirements:

Solved and documented individual exercise.

Syllabus of lectures:

1. Introduction. Examination requirements. Project

information.

2. Real-time, measuring chain.

3. Input circuits.

4. Bus of numerical parts.

5. Signal processing unit - microcomputer.

6. Signal processing unit - signal processor.

7. Signal processing unit - one-desk computer.

8. Signal processing unit - PC

9. Operation system Windows and the real-time

10. Real-time systems.

11. Signal processing algorithms in the real-time - FFT

12. Signal processing algorithms in the real-time - digital

fitration - IIR filters.

13. Signal processing algorithms in the real-time - digital

fitration - FIR filters.

14. Resume.

Syllabus of tutorials:

1. Examination requirements. General Safety Rules. Excursion to the MRI laboratory. Project Submission.

2. Project consultation.

3. Project consultation.

4. Project consultation.

5. Project consultation.

6. Project consultation.

7. Project consultation.

8. Project consultation.

9. Project consultation.

10. Project consultation.

11. Project consultation.

12. Project consultation. Project presentation I.

13. Project consultation. Project presentation II.

14. Project presentation III. Award an ungraded assessment.

Study Objective:

To introduce students to practical methods for real-time

biosignal measuring and processing. The students will

obtain basic knowledge in hardware design and construction

of biomedical measuring devices.

Study materials:

[1] Qing Li, Caroline Yao: Real-Time Concepts for Embedded

Systems. CMP Books; 1st edition (July 2003), ISBN-10:

1578201241.

[2] Stergios Stergiopoulos: Advanced Signal Processing

Handbook: Theory and Implementation for Radar, Sonar, and

Medical Imaging Real Time Systems (Dsp and Communications

Technology). CRC; 1 edition (December 21, 2000), ISBN-10:

0849336910.

[3] Ronald L. Allen, Duncan Mills: Signal Analysis: Time,

Frequency, Scale, and Structure (Hardcover). Wiley-IEEE

Press (January 2, 2004), ISBN-10: 0471234419.

[4] Thad B. Welch, Cameron H.G. Wright, Michael G. Morrow:

Real-Time Digital Signal Processing from Matlab to C with

the TMS320C6x DSK. CRC; 1 edition (December 21, 2005), ISBN

10: 0849373824.

[5] Sen M. Kuo, Bob H. Lee, Wenshun Tian: Real-Time Digital

Signal Processing: Implementations and Applications (

Hardcover). Wiley; 22 edition (June 5, 2006), ISBN-10:

0470014954.

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans:

• Biomedical Informatics - combined study (compulsory elective course)