title: Chronobiologic serial sections of several orders.
abstract: The chronobiologic serial section is described. Its applicability to the analysis of nonequidistant data is emphasized. Its ability to detect and quantify multiple components is discussed and exemplified on simulated series with various amounts of additive Gaussian noise. This least-squares method is discussed in the context of a number of complementary procedures such as complex demodulation and linear-nonlinear least-squares rhythmometry.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D006801:Humans; D010507:Periodicity; D012107:Research Design