APPARATUS AND METHOD FOR EXTRACTING COMPONENT ASSOCIATED WITH SPECIFIC PHYSIOLOGICAL PHENOMENON BASED ON MEASUREMENT OF ELECTRIC PROPERTIES, AND RECONSTRUCTING EIT DATA BY USING EXTRACTED COMPONENT

摘要

An apparatus and method for extracting a component associated with the specific physiological phenomenon based on measurement of electric properties and reconstructing electrical impedance tomography (EIT) data by using the extracted component include an electrode unit comprising a plurality of electrodes to be attached to a measurement part of a subject, an electric-property measurer configured to measure a plurality of electric properties of the subject according to lapse of time through the plurality of attached electrodes, an EIT-data generator configured to generate EIT data based on change in the plurality of measured electric properties, a pattern extractor configured to extract specific pattern data associated with a specific component caused by a specific physiological phenomenon of the subject from the generated EIT-data, and an EIT-data reconstructor configured to reconstruct the generated EIT-data as EIT data corresponding to the specific component based on the extracted specific pattern data.