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      Automated Analysis of Eye Tracking Movements

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          Objective: To present a quick algorithm to automatically analyze the raw data acquired by a photo-oculography (POG) system. Methods: We developed a simple algorithm for POG data analysis based on an extrapolation of missing values due to blinking and on exclusion of outliers using the robust mean and standard deviation. Results: POG curves of 4 children aged between 1.5 and 7 years are shown before and after automatic analysis. After applying our algorithm, the curves are much smoother. Conclusion: Our algorithm allows a quick data analysis and will help to better interpret and analyze POG data.

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          Optokinetic nystagmus in patients with central scotomas in age related macular degeneration

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            Induction of immediate–early gene expression in preoptic and hypothalamic neurons by the glucocorticoid receptor agonist, dexamethasone


              Author and article information

              S. Karger AG
              October 2003
              20 August 2003
              : 217
              : 5
              : 320-324
              aLaboratory for Experimental Oculography and bDepartment of Strabismus and Neuro-Ophthalmology, Kantonsspital, St. Gallen, Switzerland; cDepartment of Electrical Engineering and Computer Science, Technical University of Berlin, Berlin, Germany
              71344 Ophthalmologica 2003;217:320–324
              © 2003 S. Karger AG, Basel

              Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher. Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug. Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.

              Page count
              Figures: 3, References: 8, Pages: 5
              Original Paper


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