SYSTEM AND METHOD TO QUANTIFY CIRCADIAN ENTRAINMENT DISRUPTION
摘要
A method of quantifying circadian entrainment disruption is disclosed. At least one time series set of activity information is obtained. At least one time series set of light-dose information is obtained which corresponds to the at least one set of activity information. The at least one set of light-dose information is transformed with a logistic stimulus response function. The transformed activity information and the transformed light-dose information are circularly cross-correlated to yield an entrainment correlation function. The entrainment correlation function is spectrally analyzed. A phasor analysis of the entrainment correlation function is completed based at least in part on the spectral analysis of the entrainment correlation function. A system for quantifying circadian entrainment disruption is also disclosed.
申请公布号
WO2009073811(A2)
申请公布日期
2009.06.11
申请号
WO2008US85579
申请日期
2008.12.04
申请人
RENSSELAER POLYTECHNIC INSTITUTE;BIERMAN, ANDREW;REA, MARK;FIGUEIRO, MARIANA;BULLOUGH, JOHN
发明人
BIERMAN, ANDREW;REA, MARK;FIGUEIRO, MARIANA;BULLOUGH, JOHN