Abstract: Representative methods, apparatus and systems are disclosed for providing concurrent electrical stimulation and electrical recording in a human or non-human subject, such as for neuromodulation, with the apparatus coupleable to an electrode array. A representative apparatus is typically an integrated circuit including: stimulation circuits, recording circuits, and blocking circuits responsive to control signals to block the stimulation voltage or current on an electrode from a corresponding recording circuit, while other recording circuits may simultaneously record electrical signals from other electrodes and generate recorded data.
Type:
Grant
Filed:
March 16, 2022
Date of Patent:
October 17, 2023
Assignee:
Nia Therapeutics, Inc.
Inventors:
Rikky Muller, Benjamin Johnson, Igor Izyumin
Abstract: Representative methods, apparatus and systems are disclosed for providing concurrent electrical stimulation and electrical recording in a human or non-human subject, such as for neuromodulation, with the apparatus coupleable to an electrode array. A representative apparatus is typically an integrated circuit including: stimulation circuits, recording circuits, and blocking circuits responsive to control signals to block the stimulation voltage or current on an electrode from a corresponding recording circuit, while other recording circuits may simultaneously record electrical signals from other electrodes and generate recorded data.
Type:
Grant
Filed:
July 14, 2017
Date of Patent:
April 19, 2022
Assignee:
Nia Therapeutics, Inc.
Inventors:
Rikky Muller, Benjamin Johnson, Igor Izyumin