Skip to main content
The Institution of Engineering and Technology iet.tv
Site name
  • Videos
  • Channels
  • Events
  • Series

Access and Account

Access your personal account

Log in to see your favourites, lists and progress.

IET Login

Access via institution

Not currently connected to any institutions

Connect via

Access Code

Redeem Access Code
Log in to redeem access code

This video isn’t available to you right now

Login to check your access and watch the full session.
To redeem an access code, first log in.

Login
  1. Videos
  2. Video

ICA-based blind source separation (BSS) recovery of the pattern electroretinogram (PERG) from single channel records with poor SNR

  • WhatsApp
  • Facebook
  • Email
  • LinkedIn
  • Bluesky
CPD This content can contribute towards your Continuing Professional Development (CPD) as part of the IET's CPD Monitoring scheme.
Conference
  • Session
  • Tuesday, 18 July 2006
  • 00:00
  • Duration: 20 mins
  • Publication date: 18 Jul 2006
  • Location: IETTV_Room, IETTV_Venue, Glasgow, United Kingdom
  • Part of event 3rd International Conference MEDSIP 2006 Advances in Medical, Signal and Information Processing

About the session

A method of signal recovery of the pattern electroretinogram (PERG) from recordings contaminated with electrical artefacts resulting from eye movements and blinks is described. The single channel data are decomposed into statistically-independent components using the jadeR ICA algorithm preceded by a dynamical embedding matrix with dimensions dictated by the stimulus rate and sampling frequency. The PERG signal of interest is identified and scaled using a marker feature incorporated into the original record. The performance for artificial and real clinical data is presented

Channels

Communications

Communications

Speaker

  • AF

    A. C. Fisher

    Royal Liverpool University Hospital, Dept. of Clinical Eng.

The Institution of Engineering and Technology iet.tv

Address: Futures Place, Kings Way, Stevenage, SG1 2UA

Telephone: +44 (0)33 049 9123

Email:  iet.tv@theiet.org

© 2026 The Institution of Engineering and Technology.

The Institution of Engineering and Technology is registered as a Charity in England & Wales (no 211014) and Scotland (no SC038698). Futures Place, Kings Way, Stevenage, Hertfordshire, SG1 2UA, United Kingdom

  • LinkedIn
  • Instagram
  • YouTube
Privacy statement Cookie Preferences Accessibility About us theiet.org Help

Powered by Cadmore Media

Embed Code

<script type="text/javascript" src="https://play.cadmore.media/js/EMBED.js"></script> <div class="cmpl_iframe_div"> <iframe src="https://play.cadmore.media/Player/62dfff03-13e4-42f9-8e9e-5afd603ef457" scrolling="no" allowtransparency="true" allowautoplay="true" frameborder="0" allow="encrypted-media;autoplay;fullscreen" class="cmpl_iframe" allowfullscreen="" style="overflow: hidden;border: 0px; margin: 0px; height: 100%; width:100%;"></iframe> </div>

Are you sure you want to reset your password?

If so, you will be redirected to the Authentication Service

Title

Prompt