One could argue that only the breathing effort and perceived leg exertion pictorial scales are all that are required, although one hopes that localization of the site of perceived difficulty might permit separation of patients with different disorders.
For example, determination of period length in fibroblasts under carefully controlled conditions might permit separation of genetic effects upon basic clock mechanism from environmental influences present in more complex physiological measurements.
Because faces and scenes should specifically activate fusiform gyrus and parahippocampus gyrus, respectively [19], [20], using them as targets and distractors was anticipated to permit separation of target-related from distractor-related activations in the visual cortex.
These results permit separation of the relative roles of hydrogen-bonding and hydrophobic interactions in the DSE.
However, our scoring system does permit separation of scores for corner lesions from noncorner lesions and thereby allow analysis by lesion type.
The addition of a third wavelength near the isobestic point to the common two wavelengths used for oximetry may permit separation of perfusion and oxygenation signals.
