Differential impedance plethysmography for measuring thoracic impedances.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001826:Body Fluids / Q000502:physiology; D002648:Child; D004553:Electric Conductivity; D004566:Electrodes; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010992:Plethysmography, Impedance / Q000379:methods*; D013223:Statistics as Topic; D013909:Thorax / Q000502:physiology*