Development of Bio-signal Acquisition and Processing System and Its Utilization for Educational Purpose

Sun I. Kim, Jongshill Lee, Dong Pyo Jang, In Young Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

There are many biological signal measurement systems such as BIOPAC and evaluation boards for specific signals. However, most of these boards and systems are manufactured for research, not for educational purpose. There are many limitations in adding or modifying circuits directly. Therefore, we developed a bio-signal acquisition and processing system (BMDAQ) that is highly utilized in educational purpose. The BMDAQ board consists of an analog board, a digital board and PC application programs, as well as teaching materials of educational lectures. We designed an analog board using three Op-Amps instrumentation amplifiers instead of a single chip for electrocardiogram (ECG). The digital board is designed to convert the signal coming from the analog board into digital and transmit the data to the PC through serial communication. The application program provides real-time filtering of biomedical signal and display of original and filtered signal. BMDAQ board and textbook were designed and produced for educational purpose and have been used as teaching materials.

Original languageEnglish
Title of host publication7th International Conference on the Development of Biomedical Engineering in Vietnam (BME7) - Translational Health Science and Technology for Developing Countries, 2018
EditorsVo Van Toi, Trung Quoc Le, Hoan Thanh Ngo, Thi-Hiep Nguyen
PublisherSpringer Verlag
Pages27-30
Number of pages4
ISBN (Print)9789811358586
DOIs
StatePublished - 2020 Jan 1
Event7th International Conference on the Development of Biomedical Engineering in Vietnam, BME 2018 - Ho Chi Minh, Viet Nam
Duration: 2018 Jun 272018 Jun 29

Publication series

NameIFMBE Proceedings
Volume69
ISSN (Print)1680-0737
ISSN (Electronic)1433-9277

Conference

Conference7th International Conference on the Development of Biomedical Engineering in Vietnam, BME 2018
CountryViet Nam
CityHo Chi Minh
Period18/06/2718/06/29

Keywords

  • BMDAQ
  • Biological signal measurement
  • Electrocardiogram

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  • Cite this

    Kim, S. I., Lee, J., Jang, D. P., & Kim, I. Y. (2020). Development of Bio-signal Acquisition and Processing System and Its Utilization for Educational Purpose. In V. Van Toi, T. Q. Le, H. T. Ngo, & T-H. Nguyen (Eds.), 7th International Conference on the Development of Biomedical Engineering in Vietnam (BME7) - Translational Health Science and Technology for Developing Countries, 2018 (pp. 27-30). (IFMBE Proceedings; Vol. 69). Springer Verlag. https://doi.org/10.1007/978-981-13-5859-3_5