Visualization and off-line processing of blood pressure signals

Anikó Vágner, Béla Vámosi, I. Juhász

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

1 Citation (Scopus)

Abstract

In the public health care it is very common that microcontroller calculates the result of oscillometric blood pressure measurements. In this case the result can be imprecise; it does not inform the patient and the doctor accordingly. The recordings collected by the microcontroller can be sent to an application which runs on a PC. The recording can contain only one measurement or sequence of measurements created during 24 hours. The advantage of the PC side application is that it can use more memory and processor capacity, so it is faster and more precise. The task of the application is to calculate and visualize the values of blood pressure. The application determines the values of the blood pressure based on an oscillometric blood pressure algorithm. The application visualizes the result of each step of the algorithm. The algorithm decides whether the result is acceptable and authentic based on the characteristic of the recording. The other part of the application helps in the validation. It executes the algorithm on mass of the recordings which have result of reference measurement. The application shows the differences between the results of the algorithm and the values of reference. The application helps to qualify the algorithm according to the international standards. The application works well under laboratory circumstances. But application needs further validation so that it can be put to the market.

Original languageEnglish
Title of host publicationHEALTHINF 2014 - 7th International Conference on Health Informatics, Proceedings; Part of 7th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2014
PublisherSciTePress
Pages393-398
Number of pages6
ISBN (Print)9789897580109
Publication statusPublished - 2014
Event7th International Conference on Health Informatics, HEALTHINF 2014 - Part of 7th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2014 - Angers, Loire Valley, France
Duration: Mar 3 2014Mar 6 2014

Other

Other7th International Conference on Health Informatics, HEALTHINF 2014 - Part of 7th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2014
CountryFrance
CityAngers, Loire Valley
Period3/3/143/6/14

Fingerprint

Blood Pressure
Reference Values
Public Health
Delivery of Health Care

Keywords

  • Blood pressure measurement
  • Signal processing
  • Validation of algorithm
  • Visualization

ASJC Scopus subject areas

  • Health Informatics

Cite this

Vágner, A., Vámosi, B., & Juhász, I. (2014). Visualization and off-line processing of blood pressure signals. In HEALTHINF 2014 - 7th International Conference on Health Informatics, Proceedings; Part of 7th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2014 (pp. 393-398). SciTePress.

Visualization and off-line processing of blood pressure signals. / Vágner, Anikó; Vámosi, Béla; Juhász, I.

HEALTHINF 2014 - 7th International Conference on Health Informatics, Proceedings; Part of 7th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2014. SciTePress, 2014. p. 393-398.

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

Vágner, A, Vámosi, B & Juhász, I 2014, Visualization and off-line processing of blood pressure signals. in HEALTHINF 2014 - 7th International Conference on Health Informatics, Proceedings; Part of 7th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2014. SciTePress, pp. 393-398, 7th International Conference on Health Informatics, HEALTHINF 2014 - Part of 7th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2014, Angers, Loire Valley, France, 3/3/14.
Vágner A, Vámosi B, Juhász I. Visualization and off-line processing of blood pressure signals. In HEALTHINF 2014 - 7th International Conference on Health Informatics, Proceedings; Part of 7th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2014. SciTePress. 2014. p. 393-398
Vágner, Anikó ; Vámosi, Béla ; Juhász, I. / Visualization and off-line processing of blood pressure signals. HEALTHINF 2014 - 7th International Conference on Health Informatics, Proceedings; Part of 7th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2014. SciTePress, 2014. pp. 393-398
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