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:
Feb. 11, 2025
Filed:
Feb. 06, 2024
Southeast University, Wuxi, CN;
SOUTHEAST UNIVERSITY, Wuxi, CN;
Abstract
Disclosed are an electrical impedance monitoring device, system and method for locomotion behaviors of. A microfluidic channel layer and a gas channel layer form a double-layer structure by bonding, and the double-layer structure is tightly fixed to a circuit board with nylon screws. An electrode array configured as a concentric circle structure is arranged on the circuit board and used for realizing EIT monitoring of. The microfluidic channel layer comprises a culture and monitoring chamber and atransition channel and used for long-term culture and cyclic monitoring of. The gas channel layer comprises a gas inlet and a gas channel and used for applying a gas pressure to squeeze an upper wall of the microfluidic channel layer to form a membrane valve to close the microfluidic channel layer.