The high levels of β-catenin-independent Wnt-response pathway components we have shown distinguish early tumour cells from normal tissue.
In addition, the ability to measure isotope ratios has shown potential to distinguish between different primer types.
A major progress has shown how to distinguish FA adducts generated from the endogenous metabolism and adducts generated from external exposures.
A previous study has shown that individuals distinguish between calls of their unit members and nonunit members and, while subjects engaged in a high amount of contact calling and affiliative approaches toward their unit members' calls, they largely ignore vocalizations of neighboring nonunit individuals (McComb et al. 2000).
PiB-PET imaging is also being studied to determine its usefulness in distinguishing diagnostic categories [ 67], and has shown the ability to distinguish between aMCI and non-aMCI [ 68].
(Fujitsu, for its part, says its research in facial recognition has shown the technology to distinguish every one of about 100 individuals, compared with its vein recognition software's ability to parse up to 10 million).
Now, the same group has shown that dogs themselves distinguish between the barks of pooches they're familiar with and the barks of strangers and respond differently to each.
Experience has shown that questionnaires cannot distinguish reliably between headache disorders characterized by headache on more days than not (eg, chronic migraine, chronic TTH), but can identify presumptive MOH from the reported frequency and type of medication taken for the headache.
Diffuse optical spectroscopy has shown substantial promise in distinguishing benign from malignant lesions in the breast based on estimation of tissue metabolic properties.
Furthermore, perfusion imaging has shown promising results for distinguishing recurrence from radionecrosis, but also for differentiating cerebral tumour lesions, such as lymphomas and gliomas [ 3].
