Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Improvement and evaluation of the Integrated Biosensor Platform
Linköping University, Department of Physics, Chemistry and Biology, Biosensors and Bioelectronics.
2016 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

With a rising demand for low cost solutions to healthcare services, analysis, and toxicology, the Integrated Biosensor Platform developed by Acreo Swedish ICT and Linköping University, fills the gap where conventional sensors are not suitable. This report focuses the update of hardware and software in order to increase stability, introduce new sensors, and allow for wireless communication through NFC. Positive result and increased stability is presented, when measuring with a stable reference potential. The potential of NFC is shown in a breadboard setup and problems when printing an antenna is elaborated in terms of coil turns and size. An ethanol sensor is introduced to the platform and discussion manly focuses on characterization of the sensor. A potentiometric setup is also tested with low results and the problems of the current platform as a potentiometric sensor is discussed. From the collective results and a broader look at society is the justification of the platform existence evaluated. The need for the platform, especially as a mean to solve health problems in development countries, is argued to justify the environmental footprint of a disposable platform.

Abstract [sv]

Med en ökad efterfrågan på tjänster inom hälsovård, analys, och toxikologi är målet för Integrated Biosensor Platform från Acreo Swedish ICT och Linköpings Universitet, att fylla gapet där konventionella sensorer inte är brukliga. Den här rapporten fokuserar på uppdateringen av hård och mjukvara för att öka stabiliteten, introduktionen av nya sensorer samt möjligheten till trådlös kommunikation genom NFC. Positiva resultat och ökad stabilitet presenteras med introduktionen av en stabil referens spänning. NFC och dess möjligheter testas i utvecklingsmiljö och problem diskuteras i samband med tryckta antenner utifrån storlek och design. En ethanolsensor inkluderas till plattformen och resultatet utvärderas främst från användningsområden och karaktärisering av sensorn. En potentiometrisk konfiguration av plattformen testas med lågt resultat och problemen med den nuvarande plattformen som potentiometrisk sensor presenteras. En samlad utvärdering av plattformens existensberättigande görs från både resultat som rapporten presenterat och en omvärldsanalys. Behovet av plattformen är, framför allt som en lösning till hälsovård i utvecklingsländer, ansett att rättfärdiga dess negativa miljöpåverkan som en "engångssensor".

Place, publisher, year, edition, pages
2016. , p. 58
Keyword [en]
printed electronics, biosensor, electrochemistry, sensor platform, NFC, LMP91000, portable sensors
National Category
Other Physics Topics
Identifiers
URN: urn:nbn:se:liu:diva-133173ISRN: LITH-IFM-A-EX--16/3264--SEOAI: oai:DiVA.org:liu-133173DiVA, id: diva2:1057458
Subject / course
Physics
Presentation
2016-08-30, Röntgen,F-Huset, IFM, Linköpings Universitet, Linköpings universitet 581 83 LINKÖPING, Linköping, 15:00 (English)
Supervisors
Examiners
Available from: 2017-01-13 Created: 2016-12-12 Last updated: 2017-01-13Bibliographically approved

Open Access in DiVA

fulltext(14599 kB)78 downloads
File information
File name FULLTEXT01.pdfFile size 14599 kBChecksum SHA-512
a15ab0b37834b45ec1a5ea8e8f7818a8cf2737f1b8daa4993982be9f5112eee380cfc68ac0880f93533284de12b74cb36fd1021dfd2eb31f1c6008b5b7ed7edb
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Wallin Herlöfsson, Simon
By organisation
Biosensors and Bioelectronics
Other Physics Topics

Search outside of DiVA

GoogleGoogle Scholar
Total: 78 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 143 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf