Wavelet coherence and coherence modes have been developed for mapping characteristics of spanwise coherence of pressure and turbulence.
The best known one is the so-called coherency cube, while recently developed methods are semblance-type procedures, eigen structure or variance-based coherence, and coherence based on the calculation of least squares (Eichkitz et al. 2012).
DOI: http://dx.doi.org/10.7554/eLife.06513.011 We analyzed the level of local coordinated activity in the frontal regions of the scalp during MOSSA by computing the coherogram (time-varying coherence) and coherence between the left (F7) and right (F8) frontal electrodes (see 'Materials and methods').
This motivates us to propose the TG-based performance indices 2, 3 and 4 to calculate the significance of the expression coherence, functional coherence, and PPI coherence among the common target genes of a PCTFP, respectively.
The time course of coherence, partial coherence, and phase difference is extracted by averaging the corresponding TF representation in specific TF regions.
Time-frequency distributions belonging to Cohen's class are used to estimate time-frequency (TF) representations of coherence, partial coherence and phase difference.
For derivation of the event-related potential (ERP), continuous EEG data were digitally filtered with a 30-Hz low-pass finite impulse response filter and then segmented relative to image onset (200 ms before and 800 ms after) and sorted according to image type (fragmented, scrambled) and perception (coherence, no coherence), as indicated by participants' response.
A repeated-measures ANOVA model with Image Type (Fragmented, Scrambled) and Perception (Coherence, No Coherence) as within-subject factors was employed to analyze participants' median reaction time (RT) and endorsement rate.
The characterization is based on the estimation of the time course of coherence, partial coherence, phase difference and time delay.
The characterization of the cardiovascular function is based on the estimation of the time course of coherence, partial coherence, phase difference, and time delay.
In addition, subjects were told that a trial may or may not contain motion coherence, and that in those that contained motion coherence, this coherence level could begin to increase at any time during the trial.
