Criteria for artifact rejection within an epoch were a maximal voltage step of 50 µV, a maximal difference between two values in a segment of 100 µV, and a minimal and maximal amplitude of −100 µV and 100 µV, respectively.
Most previous studies of gender aftereffects have examined perceptual bias aftereffects, in that they report on relative shifts of perception along a continuum between two values of a facial property, to one of which the subject is adapted.
A boolean comparison between two values involving a NULL returns neither true nor false, but unknown in SQL's three-valued logic.
Two additional models are included in the performed analysis: the "classical" SIR model and a SIR model assuming time-dependent transmission rate, which is considered to be a step function switching between two values at a given time.
Second, in most circumstances it is impossible to objectively justify the interval between two values, thus a read out of histopathologic scoring on a rational scale is impossible.
We hypothesized that, through a protocol of alternating cardiac output between two values using a dynamic pacing protocol, we could elicit significant changes in the rate of delivery of CO2 from the tissues to the lungs.
Just because the difference between two values in a survey like Nielsen's falls within the margin of error does not mean the survey is a tossup.
In the test application the current through the diode is switched between two values by a micro-controller.
In our study, the three parameters of T2 control chart: the sample size, the sampling interval, and the upper percentage factor that is used for determining the action limit, vary between two values for a relaxed or tightened control, depending on the most recent T2 value.
Generalized estimating equation (GEE) models with binomial distribution were used in the second approach, because they take the dependence observed between two values within a patient into account.
