Patent ID: 11865327
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A computer implemented method for calculating representative frequency signatures for target regions of the brain, comprising the steps of:
aggregating representative classified microelectrode recordings taken from regions of the brain of multiple patients undergoing deep brain stimulation surgery to an initial database;
transforming the representative classified microelectrode recordings into a frequency domain;
storing in a secondary database, frequency profiles selected from the transformed frequencies grouped according to each target region of the brain they represent;
calculating and storing a coherence or Z-score representing the prominence of a frequency with respect to other frequencies within the group of selected frequency profiles for each target region of the brain they represent, and the average power of the frequencies within the group of selected frequency profiles;
removing redundant frequencies or frequencies above or below pre-determined thresholds from the group of selected frequency profiles; and
storing the resulting representative frequency signature for each target region of the brain they represent as a group of frequencies, a coherence or Z-score and an average power of the respective frequencies.