公开(公告)号：US20240219332A1

公开(公告)日：2024-07-04

申请号：US18536860

申请日：2023-12-12

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chang-Lin HU ,  Zong-Yan LIN ,  I-Cheng CHENG ,  Chien-Ju LI ,  Chii-Wann LIN

IPC: G01N27/02

CPC classification number: G01N27/02

Abstract: An electrical impedance imaging sensing system includes a signal processing device, a sensing element and a processor. The signal processing device is electrically coupled to the sensing element and configured for outputting an emission signal. Each of N electrodes of the sensing element is configured to receive a received signal after the emission signal passes through a to-be tested object. The processor is configured to determine whether one of the N electrodes fails according to a plurality of the received signal; in response to the failure of the electrode, compensate the received signal of the failed electrode; and generate an electrical impedance image pre-processing data according to the received signal.