US 11,941,866 B2
Entropy field decomposition for analysis in a dynamic system
Lawrence R. Frank, San Diego, CA (US); and Vitaly L. Galinsky, San Diego, CA (US)
Assigned to THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US)
Filed by THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US)
Filed on Jan. 31, 2021, as Appl. No. 17/163,481.
Application 17/163,481 is a continuation of application No. 15/570,603, granted, now 10,909,414, previously published as PCT/US2016/030446, filed on May 2, 2016.
Claims priority of provisional application 62/155,404, filed on Apr. 30, 2015.
Prior Publication US 2021/0182601 A1, Jun. 17, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. G06V 10/75 (2022.01); A61B 5/00 (2006.01); A61B 5/055 (2006.01); G01R 33/56 (2006.01); G06F 18/2135 (2023.01); G06F 18/2413 (2023.01); G06T 7/00 (2017.01); G06V 10/77 (2022.01); G01R 33/48 (2006.01); G01R 33/563 (2006.01)
CPC G06V 10/7715 (2022.01) [A61B 5/00 (2013.01); A61B 5/055 (2013.01); G01R 33/5608 (2013.01); G06F 18/2135 (2023.01); G06F 18/24133 (2023.01); G06T 7/0012 (2013.01); G01R 33/4806 (2013.01); G01R 33/56341 (2013.01); G06F 2218/12 (2023.01); G06T 7/0016 (2013.01); G06T 2207/10044 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/10088 (2013.01); G06T 2207/20048 (2013.01); G06T 2207/30016 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A method for determining connectivity within a dynamic system represented by complex spatio-temporal data, the method comprising, in a computer processor:
inputting signal data corresponding to the dynamic system into the computer processor, the signal data comprising points within a lattice;
ranking a plurality of optimal paths within the lattice according to path entropy, wherein the rankings are arranged in a coupling matrix;
using eigenvalues and eigenvectors from the coupling matrix to construct an information Hamiltonian;
estimating mode amplitudes corresponding to spatially and temporally interacting modes of the information Hamiltonian, wherein the mode amplitudes correspond to space and time localization patterns; and
generating an output comprising a display of space and time localization patterns that are indicative of connectivity within the dynamic system.