Sensor array and apparatus for simultaneous observation of tissue electrophysiology, contractility, and growth

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United States of America Patent

PATENT NO 12066425
APP PUB NO 20210199638A1
SERIAL NO

17144008

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Abstract

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A method includes simultaneously measuring electrophysiological responses and contractility responses of a plurality of cells forming a tissue culture using a system comprising a sensor array configured to simultaneously measure the electrophysiological responses and the contractility responses of the plurality of cells forming the tissue culture. Fabrication techniques for making such systems include: forming a sensor array comprising an interpenetrating arrangement of IDEs and electrodes of a MEA in or on a substrate surface; forming a plurality of contacts for interfacing the system with one or more external devices in or on the substrate surface; and forming leads between the plurality of contacts and the sensor array.

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Patent Owner(s)

Patent OwnerAddress
LAWRENCE LIVERMORE NATIONAL SECURITY LLC7000 EAST AVENUE LIVERMORE CA 94550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Chao San Jose, US 185 921
Ivanovskaya, Anna Nikolaevna Mountain View, US 6 3
Kulp, Kris Livermore, US 3 3
Qian, Fang Santa Cruz, US 25 44
Wheeler, Elizabeth K Livermore, US 14 56

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