Document Detail


Position-independent chemical quantitation with passive 13.56-MHz radio frequency identification (RFID) sensors.
MedLine Citation:
PMID:  18585123     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Recently, we have demonstrated an attractive approach to adapt conventional radio frequency identification (RFID) tags for multianalyte chemical sensing. These RFID sensors could be very attractive as ubiquitous distributed remote sensor networks. However, critical to the wide acceptance of the demonstrated RFID sensors is the analyte-quantitation ability of these sensors in presence of possible repositioning errors between the RFID sensor and its pickup coil. In this study, we evaluate the capability for such position-independent analyte quantification using multivariate analysis tools. By measuring simultaneously several parameters of the complex impedance from such an RFID sensor and applying multivariate statistical analysis methods, we were able to compensate for the repositioning effects such as baseline signal offset and magnitude of sensor response to an analyte.
Authors:
Radislav A Potyrailo; Henri Mouquin; William G Morris
Related Documents :
20720963 - Improving the lateral resolution of a multi-sensor profile measurement method by non-eq...
23034533 - Cycloaddition reactions of polyenic donor-π-acceptor systems with an electron-rich alk...
18587603 - A mathematical model of the proton balance in the outer mantle epithelium of anodonta c...
Publication Detail:
Type:  Evaluation Studies; Journal Article; Research Support, Non-U.S. Gov't     Date:  2007-06-28
Journal Detail:
Title:  Talanta     Volume:  75     ISSN:  1873-3573     ISO Abbreviation:  Talanta     Publication Date:  2008 May 
Date Detail:
Created Date:  2008-06-30     Completed Date:  2008-09-24     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2984816R     Medline TA:  Talanta     Country:  England    
Other Details:
Languages:  eng     Pagination:  624-8     Citation Subset:  IM    
Affiliation:
Materials Analysis and Chemical Sciences, General Electric Global Research Center, Niskayuna, NY, USA. Potyrailo@crd.ge.com
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Biosensing Techniques / instrumentation*,  methods*
Humidity
Multivariate Analysis
Radio Waves*
Surface Properties
Telemetry / instrumentation*
Time Factors

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Energy scavenging for long-term deployable wireless sensor networks.
Next Document:  Beyond potentiometry: robust electrochemical ion sensor concepts in view of remote chemical sensing.