Implantable neuromodulation system for closed-loop stimulation and recording simultaneously at multiple brain sets

Patent · Tue Oct 31 00:00:00 EDT 2023

OSTI ID:2293785

Pannu, Satinderpall S.; Shah, Kedar G.; Chen, Supin; Crosetti, Marissa; Datta-Chaudhuri, Timir B.; Felix, Sarah H.; Ivanovskaya, Anna N.; Jones, Jason; Lee, Kye Young; Patra, Susant; Tolosa, Vanessa; Tooker, Angela C.

The present disclosure relates to a modular system for deep brain stimulation (DBS) and electrocorticography (ECoG). The system may have an implantable neuromodulator for generating electrical stimulation signals adapted to be applied to a desired region of a brain via an attached electrode array. An aggregator module may be used for collecting and aggregating electrical signals and transmitting the electrical signals to the neuromodulator. A control module may be used which is in communication with the aggregator module for controlling generation of the electrical signals and transmitting the electrical signals to the aggregator.

• Research Organization: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC52-07NA27344
• Assignee: Lawrence Livermore National Security, LLC (Livermore, CA)
• Patent Number(s): 11,801,381
• Application Number: 15/764,553
• OSTI ID: 2293785
• Country of Publication: United States
• Language: English