Improved amplitude estimation of lung EIT signals in the presence of transients: Experimental validation using discrete phantoms

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Abstract

In EIT systems that use a multiplexed excitation scheme, measured signals contain significant transients at switching. Typical Fourier methods for amplitude estimation of such signals incur extra time for settling and reduced accuracy. This paper presents results from an experimental validation of a novel method that achieves efficient and accurate amplitude estimation using model-based fitting.

Bibliographical metadata

Original languageEnglish
Title of host publicationProceedings of the18th International Conference on Biomedical Applications of ELECTRICAL IMPEDANCE TOMOGRAPHY
Pages26
Number of pages1
Publication statusPublished - 2017