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PubMed · 7790020

A 32-electrode data collection system for electrical impedance tomography.

C S Koukourlis·G A Kyriacou·J N Sahalos
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Abstract

A 32-electrode data collection system for Electrical Impedance Tomography (EIT) will be presented. In this system, the demodulator is a multiplexed sample and hold (S&H) circuit followed by a voltage difference stage. This configuration provides high CMRR due to the low (almost DC) operating frequency of the signals the difference stage is required to process.

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Amplifiers, ElectronicAnalog-Digital ConversionData CollectionElectric ImpedanceElectrodesEquipment DesignEvaluation Studies as TopicSignal Processing, Computer-AssistedTomographyComparative StudyJournal Article

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C S Koukourlis, G A Kyriacou, J N Sahalos. 1995. A 32-electrode data collection system for electrical impedance tomography.. https://doi.org/10.1109/10.387203

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