{"controller"=>"catalog", "action"=>"show", "id"=>"239949043"}
  • EN
  • DA

Danish NationalResearch Database

  • Search Publications & Researchers
  • Open Access Indicator
  • Publications
  • Researchers
Example Finds records
water{} containing the word "water".
water supplies"{}" containing the phrase "water supplies".
author:"Doe, John"author:"{}" containing the prase "Doe, John" in the author field.
title:IEEEtitle:{} containing the word "IEEE" in the title field.
Need more help? Advanced search tutorial
  • Selected (0)
  • History

Compact potentiostat for cellular electrochemical imaging with 54 parallel channels

    • Save to Mendeley
    • Export to BibTeX
    • Export to RIS
    • Email citation
Authors:
  • Vergani, Marco ;
    Close
    unknown
  • Carminati, M. ;
    Close
    Politecnico di Milano
  • Ferrari, G. ;
    Close
    Politecnico di Milano
  • Sampietro, M. ;
    Close
    Politecnico di Milano
  • Amato, Letizia ;
    Close
    Department of Micro- and Nanotechnology, Technical University of Denmark
  • Heiskanen, Arto ;
    Close
    Department of Micro- and Nanotechnology, Technical University of Denmark
  • Dimaki, Maria ;
    Close
    Orcid logo0000-0001-5037-2388
    Department of Micro- and Nanotechnology, Technical University of Denmark
  • Svendsen, Winnie Edith ;
    Close
    Orcid logo0000-0002-9197-6505
    Department of Micro- and Nanotechnology, Technical University of Denmark
  • Emnéus, Jenny
    Close
    Orcid logo0000-0002-8061-201X
    Department of Micro- and Nanotechnology, Technical University of Denmark
DOI:
10.1109/BioCAS.2012.6418401
Abstract:
A novel potentiostat containing 54 current amplifiers matched to an array of custom-fabricated 5μm microelectrodes for electrochemical imaging of released neurotransmitters is presented. The board is integrated with a programmable microfluidic cell culture system and the whole assembly is thin and compact enough to be placed under the objective of a standard microscope for simultaneous optical and electrochemical monitoring. Each channel, scanned every 54μs, features 3pA current resolution over a 5kHz bandwidth, suitable for detecting single exocytotic events. The design and electrical characterization of the system are reported together with its functionality, certified by a 54-pixel electrochemical imaging of the diffusion of a 10μl droplet of a target analyte inside the cell culture chamber.
Type:
Conference paper
Language:
English
Published in:
Proceedings of Ieee Biomedical Circuits and Systems Conference, 2012
Main Research Area:
Science/technology
Publication Status:
Published
Review type:
Peer Review
Submission year:
2013
Scientific Level:
Scientific
ID:
239949043

Full text access

  • Doi Get publisher edition via DOI resolver
Checking for on-site access...

On-site access

At institution

  • Technical university of dk

Metrics

Feedback

Sitemap

  • Search
    • Statistics
    • Tutorial
    • Data
    • FAQ
    • Contact
  • Open Access
    • Overview
    • Development
    • FAQ
    • Contact
  • About
    • Institutions
    • Release History
    • Cookies and privacy policy

Copyright © 1998–2018.

Fivu en