Evaluation of the dynamics of the macular recovery in diabetic subjects through single-sweep VEP's analysis

A. Bianchi, R. Magni, L. Radice, F. Bandello, D. Liberati, R. Brancato, S. Cerutti

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A filter based on an autoregressive with exogenous input model is applied in the study of the recovery dynamics after a photostress in normal and diabetic subjects. The model allows the analysis, on a single-sweep basis, of the visual evoked potentials (VEPs) both in stationary conditions and during the recovery phase after a dazzlement. The P100 wave peak was analyzed in each single sweep, and its amplitude was evaluated as an objective and quantitative index of the status of the retinal system. Different distributions of the P100 amplitudes were evidenced in normal and diabetic subjects under stationary conditions.

Original languageEnglish
Title of host publicationProceedings of the Annual Conference on Engineering in Medicine and Biology
PublisherPubl by IEEE
Pages1911-1912
Number of pages2
Volume13
Editionpt 4
ISBN (Print)0780302168
Publication statusPublished - 1991
EventProceedings of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Orlando, FL, USA
Duration: Oct 31 1991Nov 3 1991

Other

OtherProceedings of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
CityOrlando, FL, USA
Period10/31/9111/3/91

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ASJC Scopus subject areas

  • Bioengineering

Cite this

Bianchi, A., Magni, R., Radice, L., Bandello, F., Liberati, D., Brancato, R., & Cerutti, S. (1991). Evaluation of the dynamics of the macular recovery in diabetic subjects through single-sweep VEP's analysis. In Proceedings of the Annual Conference on Engineering in Medicine and Biology (pt 4 ed., Vol. 13, pp. 1911-1912). Publ by IEEE.