{"id":"S94001571","label":"Electrical impedance tomography","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94001571","normalized_label":"electrical impedance tomography","broader":["http://id.loc.gov/authorities/subjects/sh85135955"],"aliases":["Applied potential tomography","Electrical impedance imaging"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94001571","provider":"lcsh","revision":"af7c1a4767750301","taxonomy_revision":"f050b5d4780b1289","title":"Electrical impedance tomography","url":"/topics/S94001571","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9529836731092829792","address_version":"morton4x16-v1","coordinates":[0,22,26982,35840],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}