Impedanssipneumografialla tehtävä keuhkojen tilavuuden muutoksia kartoittava mittaus

摘要

A method, a sensor arrangement, an apparatus and a computer program product for measuring a change in lung volume, having measuring a parameter for impedance pneumography by using at least one electrode configured to be in contact with an arm of a human body and at least one electrode configured to be in skin contact with thorax of a human body.