THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO
发明人:
GENOV, ROMAN,O'LEARY, GERARD
申请号：
CA3011020
公开号：
CA3011020A1
申请日:
2018.07.11
申请国别(地区):
CA
年份:
2020
代理人:
摘要：
There is provided a system, system architecture, and method for neural cross-frequency couplinganalysis. In an embodiment, the method includes: receiving neural signals；extracting a phasefrequency signal and an amplitude frequency envelope signal from each of theneural signals；determining a first measure of cross-frequency coupling comprising a meanvector lengthmodulation index (MVL-MI), determining the MVL-Ml comprises determining amagnitude of anaveraged complex-valued time series from a plurality of samples of the neuralsignals to extracta phase-amplitude coupling measure, each sample associated with a respectiveone of theamplitude frequency envelope signals and the phase frequency signals； andoutputting at leastone measure of the cross-frequency coupling.
