Minimally Invasive Pseudo-continuous Blood Glucose Monitoring: Results from In-Vitro and In-Vivo Testing of the eTac

Robert Wilkes, Gang Wang, Carol Huang, Orly Yadid-Pecht, Martin P. Mintchev

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

2 Scopus citations

Abstract

This paper presents the eTac, a smart shoe for autonomous blood glucose monitoring (BGM) that aims at replacing finger-pricking tests used by diabetic patients. The device works as the user is walking: an actuator mechanism harnesses natural forces exerted by the user's body weight to drive an electronically-controlled lancet penetrating the skin at the toe tip, and to aid in the extraction of a whole blood sample from subcutaneous capillaries. The blood sample is then collected and blood glucose concentration (BGC) is measured directly from it in-situ. In-vivo human testing results demonstrate the feasibility of the method.

Original languageEnglish
Title of host publication2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers
ISBN (Electronic)9781538648810
DOIs
StatePublished - 26 Apr 2018
Externally publishedYes
Event2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Florence, Italy
Duration: 27 May 201830 May 2018

Publication series

NameProceedings - IEEE International Symposium on Circuits and Systems
Volume2018-May
ISSN (Print)0271-4310

Conference

Conference2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018
Country/TerritoryItaly
CityFlorence
Period27/05/1830/05/18

Keywords

  • MEMs
  • blood glucose monitoring
  • wearable device

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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