UCL  IRIS
Institutional Research Information Service
UCL Logo
Please report any queries concerning the funding data grouped in the sections named "Externally Awarded" or "Internally Disbursed" (shown on the profile page) to your Research Finance Administrator. Your can find your Research Finance Administrator at http://www.ucl.ac.uk/finance/research/post_award/post_award_contacts.php by entering your department
Please report any queries concerning the student data shown on the profile page to:

Email: portico-services@ucl.ac.uk

Help Desk: http://www.ucl.ac.uk/ras/portico/helpdesk
Publication Detail
Interference severity in nerve cuff recordings due to muscle source relative proximity
Abstract
The output signal-to-interference (ENG/EMG) ratio of amplifier configurations connected to tripolar nerve cuff electrodes is affected by systematic interface errors which severely degrade neural recordings. These errors are contained in the term "cuff imbalance" and known causes include inhomogeneous tissue growth after cuff implantation and cuff manufacturing tolerances. In this paper we report on an additional contribution to cuff imbalance that stems from variations in orientation and distance (both factors contained here in the term proximity) of the tripolar cuff relative to the external interference source (represented here by a dipole). Interference amplitude is also shown to depend on proximity of the muscle to the cuff.
Publication data is maintained in RPS. Visit https://rps.ucl.ac.uk
 More search options
UCL Researchers
Author
Dept of Electronic & Electrical Eng
University College London - Gower Street - London - WC1E 6BT Tel:+44 (0)20 7679 2000

© UCL 1999–2011

Search by