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US 2022/0007985 A1Published application
Systems and methods for unitized devices placed at the bedside for temporary recording of intracranial eeg
AssigneeIce Neurosystems, Inc.
InventorsAllen WAZIRI, Ronald EMERSON
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Abstract
The invention encompasses systems and methods that allow a clinician who is untrained in the art of electroencephalography to insert and functionalize unitized intracranial electrode arrays at the bedside that, by specific design, position ground and reference electrodes in electrically “quiet” locations to record durable, high-fidelity intracortical EEG.
Claims21
1-45. (canceled)
An intracranial electroencephalographic (EEG) device comprising:
- a ground electrode;
- a reference electrode;
- and
- a cortical recording array comprising at least one recording element,
- wherein each of the ground electrode, the reference electrode and the cortical recording array are fixed to a support structure, and
- wherein when the EEG device is properly implanted in a subject's brain, the ground electrode and the reference electrode are positioned in a non-gray matter anatomic space and the cortical recording array is positioned to measure brain activity within a gray matter brain space located in a cerebral cortex.
3 more elements
Dependencies are inferred from the claim text.