The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 02, 2017
Filed:
Feb. 17, 2015
Nihon Kohden Corporation, Tokyo, JP;
Yukio Nonaka, Tokyo, JP;
NIHON KOHDEN CORPORATION, Tokyo, JP;
Abstract
An electrical impedance measuring apparatus includes: a plurality of electrodes adhered to a periphery of a chest of a living body; a potential measurer configured to perform a process of applying a current to any ones of the electrodes, and measuring potentials by means of other electrodes; an impedance acquirer, based on the applied current and the potentials obtained by the potential measurer, configured to obtain information related to an impedance of each of meshes, a chest section divided into the meshes; and an average value calculator configured to obtain a whole-region average value of impedances of all meshes of the chest section, and configured to obtain an ROI average value of impedances of meshes contained in each of ROIs, a whole region of the chest section segmented into the ROIs.