US 12,402,822 B2
Systems and methods for analyzing brain activity and applications thereof
Nathan Intrator, New York, NY (US)
Assigned to NEUROSTEER INC., New York, NY (US)
Filed by NEUROSTEER, INC., New York, NY (US)
Filed on May 6, 2024, as Appl. No. 18/655,684.
Application 18/655,684 is a continuation of application No. 17/816,492, filed on Aug. 1, 2022, granted, now 11,974,851.
Application 17/816,492 is a continuation of application No. 16/673,864, filed on Nov. 4, 2019, granted, now 11,399,761, issued on Aug. 2, 2022.
Application 16/673,864 is a continuation of application No. 15/616,503, filed on Jun. 7, 2017, granted, now 10,463,271, issued on Nov. 5, 2019.
Claims priority of provisional application 62/375,004, filed on Aug. 15, 2016.
Claims priority of provisional application 62/346,626, filed on Jun. 7, 2016.
Prior Publication US 2024/0293067 A1, Sep. 5, 2024
Int. Cl. A61B 5/00 (2006.01); A61B 5/291 (2021.01); A61B 5/316 (2021.01); A61B 5/369 (2021.01); A61B 5/372 (2021.01); A61B 5/375 (2021.01); A61B 5/377 (2021.01); A61B 5/0205 (2006.01); A61B 5/055 (2006.01)
CPC A61B 5/291 (2021.01) [A61B 5/316 (2021.01); A61B 5/369 (2021.01); A61B 5/375 (2021.01); A61B 5/6803 (2013.01); A61B 5/726 (2013.01); A61B 5/7264 (2013.01); A61B 5/0205 (2013.01); A61B 5/055 (2013.01); A61B 5/4064 (2013.01); A61B 5/7246 (2013.01)] 20 Claims
OG exemplary drawing
 
13. A method, comprising:
using a processor to:
receive at least one recording of electrical signal data representative of brain electrical activity of an individual;
receive at least one of:
at least one physiological parameter of the individual, or
at least one environmental parameter;
project the at least one recording of electrical signal data onto a denoised optimal set of wavelet packet atoms to obtain a particular set of projections of the individual;
wherein the denoised optimal set of wavelet packet atoms is determined based at least in part on applying at least one mother wavelet and at least one denoising algorithm to a plurality of individual-specific electrical signal data recordings representative of a plurality of individual-specific brain electrical activities of a plurality of individuals;
determine at least one mental state of the individual by assigning at least one individual-specific brain state to the individual based on applying at least one machine learning algorithm to the particular set of projections of the individual;
wherein the at least one individual-specific brain state is associated with the at least one mental state, at least one neurological condition, or both, of the individual;
determine a relationship between:
the at least one individual-specific brain state of the individual, and at least one of:
the at least one physiological parameter of the individual, or
the at least one environmental parameter; and
generate an output comprising at least one of:
a visual indication representative of the at least one individual-specific brain state of the individual, or
a feedback output expected to affect, based on the relationship, the at least one individual-specific brain state of the individual.