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Emerging evidence suggests that alternating electric field therapy disrupts various biological processes, [1] including DNA repair, [18] [19] cell permeability [20] and immunological responses, [21] to elicit therapeutic effects. Greater mechanistic understanding of TTFields may pave the way for new, more effective TTFields-based therapeutic ...
The reversal design is the most powerful of the single-subject research designs showing a strong reversal from baseline ("A") to treatment ("B") and back again. If the variable returns to baseline measure without a treatment then resumes its effects when reapplied, the researcher can have greater confidence in the efficacy of that treatment.
Differential changes that occur to each behavior, person or in each setting help to strengthen what is essentially an AB design with its problematic competing hypotheses. Because treatment is started at different times, changes are attributable to the treatment rather than to a chance factor.
In design of experiments, single-subject curriculum or single-case research design is a research design most often used in applied fields of psychology, education, and human behaviour in which the subject serves as his/her own control, rather than using another individual/group. Researchers use single-subject design because these designs are ...
The abbreviations AC and DC are often used to mean simply alternating and direct, respectively, as when they modify current or voltage. [ 1 ] [ 2 ] The usual waveform of alternating current in most electric power circuits is a sine wave , whose positive half-period corresponds with positive direction of the current and vice versa (the full ...
A crossover trial has a repeated measures design in which each patient is assigned to a sequence of two or more treatments, of which one may be a standard treatment or a placebo. Nearly all crossover are designed to have "balance", whereby all subjects receive the same number of treatments and participate for the same number of periods.
After months of speculating that right-hand man James Bender or even ex-husband Ant Anstead would join, The Flip Off premiere revealed that Haack has a team rallying behind her. Here's what we know.
The nanofibrous plume generated during alternating current electrospinning without using a grounded collector. Alternating current electrospinning is a fiber formation technique to produce micro- and nanofibers from polymer solutions under the dynamic drawing force of the electrostatic field with periodically changing polarity.