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An electronic equipment for automatic insulin dosage based on digital image processing

  • Universidad Peruana de Ciencias Aplicadas

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The present work proposes an electronic equipment oriented to insulin dosage with automatic control of the filling process in a syringe, using digital image processing. The equipment aim to improve the precision of the dosage, which is often carried out manually and inaccurately. The proposed system is made up of a mechanical part composed of endless screw, couplers and steppers motors. This allows the plunger of the syringe to be vertically moved and the container containing insulin punctured. It also presents a camera for the acquisition of images and an algorithm implemented in a reduced-board computer. The algorithm detects the level of filling by image processing and determines if the amount of insulin is appropriate according to the data entered by the user. The stages of processing involve thresholding, averaging filtering, detection of the syringe plunger and determination of the filling level by contrast and intensity change. The validation of the equipment was made from the absolute error of the filling volume achieving an average absolute error of 0.00106ml with respect to the indicated value.

Original languageEnglish
Title of host publicationIEEE ICA-ACCA 2018 - IEEE International Conference on Automation/23rd Congress of the Chilean Association of Automatic Control
Subtitle of host publicationTowards an Industry 4.0 - Proceedings
EditorsCristian Duran-Faundez, Gaston Lefranc, Mario Fernandez-Fernandez, Carlos Munoz, Ernesto Rubio
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538655863
DOIs
StatePublished - 2 Jul 2018
EventIEEE International Conference on Automation/23rd Congress of the Chilean Association of Automatic Control: Towards an Industry 4.0, ICA-ACCA 2018 - Greater Concepcion, Chile
Duration: 17 Oct 201819 Oct 2018

Publication series

NameIEEE ICA-ACCA 2018 - IEEE International Conference on Automation/23rd Congress of the Chilean Association of Automatic Control: Towards an Industry 4.0 - Proceedings

Conference

ConferenceIEEE International Conference on Automation/23rd Congress of the Chilean Association of Automatic Control: Towards an Industry 4.0, ICA-ACCA 2018
Country/TerritoryChile
CityGreater Concepcion
Period17/10/1819/10/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Automatic dosage
  • diabetes
  • glucose
  • image processing
  • insulin therapy

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