At the short interval, the probability of a target appearing after a valid-rhythm or valid-colour trial is 1.0; whereas the probability of a target appearing after a neutral rhythm of neutral-colour is 0.5.
In total, there were 30 trials in each of the experimental conditions of interest available for analysis, based on the factors of instruction (speed, colour), rhythm (valid, neutral), symbolic cues (valid, neutral), and occlusion period (short, long).
Understanding the impact of breathing on cardiac rhythm, this concept is valid and important but the method may require further optimization as averaging should probably be taken in the context of respiratory cycle rather than randomly selecting three beats.
He approved the rhythm method for couples who had "morally valid reasons for avoiding procreation," defining such situations quite broadly.
Therefore, high spatial resolution studies in humans are essential in order to attain a valid concept regarding the distributed effect of the alpha rhythm.
To design the core algorithm of a high-temporal resolution rhythm analysis algorithm for automated external defibrillators (AEDs) valid for adults and children.
Because entrainment of suprachiasmatic nucleus (SCN) based rhythms differs in long versus short day lengths, valid seasonal comparisons must be made at equivalent circadian phases.
Actigraphy is valid and reliable for evaluating sleep patterns in insomnia, in diagnosing circadian rhythm disorders, and in assessing sleep in subjects who are unlikely to tolerate polysomnography [ 22].
The possibility of obtaining a valid measurement with a simple, non-invasive procedure and without interruption of the natural breathing rhythm is awaited with interest.
Experimental studies support the evidence whereby the DNA synthesis rhythm in normal cells is in phase opposition with that of tumour cells, observation that is valid for the mitotic phase as well [ 54, 57].
